CWE-770

Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

CVE-2025-36387 (GCVE-0-2025-36387)

Vulnerability from cvelistv5 – Published: 2026-01-30 21:27 – Updated: 2026-02-02 16:31
VLAI
Title
IBM Db2 Denial of Service
Summary
IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 - 11.5.9 could allow an authenticated user to cause a denial of service when given specially crafted query.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
ibm
References
URL Tags
https://www.ibm.com/support/pages/node/7257690 vendor-advisorypatch
Impacted products
Vendor Product Version
IBM Db2 for Linux, UNIX and Windows Affected: 11.5.0 , ≤ 11.5.9 (semver)
    cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:linux:*:*
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    cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:windows:*:*
    cpe:2.3:a:ibm:db2:11.5.0:*:*:*:*:zos:*:*
    cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:linux:*:*
    cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:unix:*:*
    cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:aix:*:*
    cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:windows:*:*
    cpe:2.3:a:ibm:db2:11.5.9:*:*:*:*:zos:*:*
    cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:linux:*:*
    cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:unix:*:*
    cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:aix:*:*
    cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:windows:*:*
    cpe:2.3:a:ibm:db2:12.1.0:*:*:*:*:zos:*:*
    cpe:2.3:a:ibm:db2:12.1.3:*:*:*:*:linux:*:*
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    cpe:2.3:a:ibm:db2:12.1.3:*:*:*:*:aix:*:*
    cpe:2.3:a:ibm:db2:12.1.3:*:*:*:*:windows:*:*
    cpe:2.3:a:ibm:db2:12.1.3:*:*:*:*:zos:*:*
 Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-36504 (GCVE-0-2025-36504)

Vulnerability from cvelistv5 – Published: 2025-05-07 22:04 – Updated: 2025-05-08 13:05
VLAI
Title
BIG-IP HTTP/2 vulnerability
Summary
When a BIG-IP HTTP/2 httprouter profile is configured on a virtual server, undisclosed responses can cause an increase in memory resource utilization.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
f5
References
Impacted products
Vendor Product Version
F5 BIG-IP Unaffected: 17.5.0 , < * (custom)
Affected: 17.1.0 , < 17.1.2 (custom)
Affected: 16.1.0 , < 16.1.6 (custom)
Unaffected: 15.1.0 , < * (custom)
Create a notification for this product.
F5 BIG-IP Next Affected: 20.2.0 , < 20.3.0 (custom)
Create a notification for this product.
F5 BIG-IP Next SPK Affected: 1.8.0 , < 2.0.0 (custom)
Affected: 1.7.0 , < * (custom)
Create a notification for this product.
F5 BIG-IP Next CNF Affected: 1.1.0 , < 1.4.0 (custom)
Affected: 1.1.0 , < * (custom)
Create a notification for this product.
Date Public
2025-05-07 14:00
Credits
F5
Show details on NVD website
To clipboard 

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CVE-2025-3734 (GCVE-0-2025-3734)

Vulnerability from cvelistv5 – Published: 2025-04-16 16:31 – Updated: 2025-04-16 17:15
VLAI
Title
Stage File Proxy - Moderately critical - Denial of Service - SA-CONTRIB-2025-035
Summary
Allocation of Resources Without Limits or Throttling vulnerability in Drupal Stage File Proxy allows Flooding.This issue affects Stage File Proxy: from 0.0.0 before 3.1.5.
Severity
5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
Drupal Stage File Proxy Affected: 0.0.0 , < 3.1.5 (semver)
Create a notification for this product.
Date Public
2025-04-16 16:25
Credits
Ide Braakman (idebr) Stephen Mustgrave (smustgrave) Greg Knaddison (greggles) Juraj Nemec (poker10)
Show details on NVD website
To clipboard 

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          "value": "Ide Braakman (idebr)"
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            }
          ],
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        "discovery": "UNKNOWN"
      },
      "title": "Stage File Proxy - Moderately critical - Denial of Service - SA-CONTRIB-2025-035",
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CVE-2025-3922 (GCVE-0-2025-3922)

Vulnerability from cvelistv5 – Published: 2026-04-22 16:05 – Updated: 2026-04-22 17:28
VLAI
Title
Allocation of Resources Without Limits or Throttling in GitLab
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.4 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that could have allowed an authenticated user to cause denial of service by overwhelming system resources under certain conditions due to insufficient resource allocation limits in the GraphQL API.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
GitLab GitLab Affected: 12.4 , < 18.9.6 (semver)
Affected: 18.10 , < 18.10.4 (semver)
Affected: 18.11 , < 18.11.1 (semver)
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
Thanks [pwnie](https://hackerone.com/pwnie) for reporting this vulnerability through our HackerOne bug bounty program
Show details on NVD website
To clipboard 

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CVE-2025-40570 (GCVE-0-2025-40570)

Vulnerability from cvelistv5 – Published: 2025-08-12 11:17 – Updated: 2025-08-12 20:08
VLAI
Summary
A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V10.0), SIPROTEC 5 6MD85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 6MD86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 6MD89 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 6MU85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7KE85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SA82 (CP150) (All versions < V10.0), SIPROTEC 5 7SA86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SA87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SD82 (CP150) (All versions < V10.0), SIPROTEC 5 7SD86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SD87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SJ81 (CP150) (All versions < V10.0), SIPROTEC 5 7SJ82 (CP150) (All versions < V10.0), SIPROTEC 5 7SJ85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SJ86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SK82 (CP150) (All versions < V10.0), SIPROTEC 5 7SK85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SL82 (CP150) (All versions < V10.0), SIPROTEC 5 7SL86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SL87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7SS85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7ST85 (CP300) (All versions < V10.0), SIPROTEC 5 7ST86 (CP300) (All versions < V10.0), SIPROTEC 5 7SX82 (CP150) (All versions < V10.0), SIPROTEC 5 7SX85 (CP300) (All versions < V10.0), SIPROTEC 5 7SY82 (CP150) (All versions < V10.0), SIPROTEC 5 7UM85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7UT82 (CP150) (All versions < V10.0), SIPROTEC 5 7UT85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7UT86 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7UT87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7VE85 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7VK87 (CP300) (All versions >= V7.80 < V10.0), SIPROTEC 5 7VU85 (CP300) (All versions < V10.0), SIPROTEC 5 Compact 7SX800 (CP050) (All versions < V10.0). Affected devices do not properly limit the bandwidth for incoming network packets over their local USB port. This could allow an attacker with physical access to send specially crafted packets with high bandwidth to the affected devices thus forcing them to exhaust their memory and stop responding to any network traffic via the local USB port. Affected devices reset themselves automatically after a successful attack. The protection function is not affected of this vulnerability.
Severity
2.4 (Low)
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
2.4 (Low)
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
Siemens SIPROTEC 5 6MD84 (CP300) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 6MD85 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 6MD86 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 6MD89 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 6MU85 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7KE85 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SA82 (CP150) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SA86 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SA87 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SD82 (CP150) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SD86 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SD87 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SJ81 (CP150) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SJ82 (CP150) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SJ85 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SJ86 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SK82 (CP150) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SK85 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SL82 (CP150) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SL86 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SL87 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SS85 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7ST85 (CP300) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7ST86 (CP300) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SX82 (CP150) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SX85 (CP300) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7SY82 (CP150) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7UM85 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7UT82 (CP150) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7UT85 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7UT86 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7UT87 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7VE85 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7VK87 (CP300) Affected: V7.80 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 7VU85 (CP300) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Siemens SIPROTEC 5 Compact 7SX800 (CP050) Affected: 0 , < V10.0 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
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    "adp": [
      {
        "metrics": [
          {
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                "id": "CVE-2025-40570",
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          "vendor": "Siemens",
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              "versionType": "custom"
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CVE-2025-4097 (GCVE-0-2025-4097)

Vulnerability from cvelistv5 – Published: 2025-12-11 04:05 – Updated: 2025-12-11 15:00
VLAI
Title
Allocation of Resources Without Limits or Throttling in GitLab
Summary
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.10 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have allowed an authenticated user to cause a denial of service condition by uploading specially crafted images.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
GitLab GitLab Affected: 11.10 , < 18.4.6 (semver)
Affected: 18.5 , < 18.5.4 (semver)
Affected: 18.6 , < 18.6.2 (semver)
    cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*
 Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2025-41430 (GCVE-0-2025-41430)

Vulnerability from cvelistv5 – Published: 2025-10-15 13:55 – Updated: 2026-02-26 16:57
VLAI
Title
BIG-IP SSL Orchestrator vulnerability
Summary
When BIG-IP SSL Orchestrator is enabled, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
f5
References
Impacted products
Vendor Product Version
F5 BIG-IP Affected: 17.5.0 , < 17.5.1 (custom)
Affected: 17.1.0 , < 17.1.3 (custom)
Affected: 16.1.0 , < 16.1.4 (custom)
Affected: 15.1.0 , < * (custom)
Create a notification for this product.
F5 SSL Orchestrator Affected: 12.0 , < 12.1 (custom)
Affected: 11.0 , < 11.2 (custom)
Affected: 9.0 , < 9.4 (custom)
Affected: 7.0 , < * (custom)
Create a notification for this product.
Date Public
2025-10-15 14:00
Credits
F5
Show details on NVD website
To clipboard 

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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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      "problemTypes": [
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          "descriptions": [
            {
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              "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
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        "orgId": "9dacffd4-cb11-413f-8451-fbbfd4ddc0ab",
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          "tags": [
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          "url": "https://my.f5.com/manage/s/article/K000150667"
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      "source": {
        "discovery": "INTERNAL"
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      "title": "BIG-IP SSL Orchestrator vulnerability",
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    "dateReserved": "2025-04-23T22:28:44.389Z",
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CVE-2025-41693 (GCVE-0-2025-41693)

Vulnerability from cvelistv5 – Published: 2025-12-09 08:13 – Updated: 2025-12-09 14:32
VLAI
Title
Authenticated Denial-of-Service via SSH
Summary
A low privileged remote attacker can use the ssh feature to execute commands directly after login. The process stays open and uses resources which leads to a reduced performance of the management functions. Switching functionality is not affected.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
Phoenix Contact FL SWITCH 2005 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2008 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2016 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2105 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2108 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2116 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2204-2TC-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2205 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2FX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2FX SM Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2FX SM ST Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2FX ST Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2SFX PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206C-2FX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2207-FX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2207-FX SM Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2208 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2208 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2208C Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2212-2TC-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2214-2FX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2214-2FX SM Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2214-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2214-2SFX PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2216 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2216 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2304-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2306-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2306-2SFP PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2308 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2308 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2312-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2314-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2314-2SFP PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2316 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2316 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2404-2TC-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2406-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2406-2SFX PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2408 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2408 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2412-2TC-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2414-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2414-2SFX PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2416 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2416 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2504-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2506-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2506-2SFP PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2508 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2508 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2512-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2514-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2514-2SFP PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2516 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2516 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2608 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2608 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2708 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2708 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2303-8SP1 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL NAT 2008 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL NAT 2208 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL NAT 2304-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2008F Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2316/K1 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2506-2SFP/K1 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2508/K1 Affected: 0.0.0 , < 3.50 (semver)
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Date Public
2025-12-09 08:00
Credits
D. Blagojevic, S. Dietz, F. Koroknai, T. Weber from CyberDanube
Show details on NVD website
To clipboard 

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          "defaultStatus": "unaffected",
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        },
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          "defaultStatus": "unaffected",
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          "defaultStatus": "unaffected",
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          "defaultStatus": "unaffected",
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              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2216",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
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              "version": "0.0.0",
              "versionType": "semver"
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        {
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              "version": "0.0.0",
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        },
        {
          "defaultStatus": "unaffected",
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          "vendor": "Phoenix Contact",
          "versions": [
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              "status": "affected",
              "version": "0.0.0",
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        {
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              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2316",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2316 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2404-2TC-2SFX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2406-2SFX",
          "vendor": "Phoenix Contact",
          "versions": [
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              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
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          "defaultStatus": "unaffected",
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              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2514-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
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              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2514-2SFP PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2516",
          "vendor": "Phoenix Contact",
          "versions": [
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              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2516 PN",
          "vendor": "Phoenix Contact",
          "versions": [
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              "lessThan": "3.50",
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              "version": "0.0.0",
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
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          "versions": [
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              "status": "affected",
              "version": "0.0.0",
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2608 PN",
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          "versions": [
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              "lessThan": "3.50",
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              "version": "0.0.0",
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2708",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2708 PN",
          "vendor": "Phoenix Contact",
          "versions": [
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              "lessThan": "3.50",
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              "version": "0.0.0",
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            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2303-8SP1",
          "vendor": "Phoenix Contact",
          "versions": [
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              "lessThan": "3.50",
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              "version": "0.0.0",
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            }
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          "product": "FL NAT 2008",
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CVE-2025-41694 (GCVE-0-2025-41694)

Vulnerability from cvelistv5 – Published: 2025-12-09 08:12 – Updated: 2025-12-09 14:33
VLAI
Title
Authenticated Denial-of-Service via Webshell
Summary
A low privileged remote attacker can run the webshell with an empty command containing whitespace. The server will then block until it receives more data, resulting in a DoS condition of the websserver.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
Phoenix Contact FL SWITCH 2005 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2008 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2016 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2105 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2108 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2116 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2204-2TC-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2205 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2FX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2FX SM Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2FX SM ST Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2FX ST Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206-2SFX PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2206C-2FX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2207-FX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2207-FX SM Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2208 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2208 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2208C Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2212-2TC-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2214-2FX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2214-2FX SM Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2214-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2214-2SFX PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2216 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2216 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2304-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2306-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2306-2SFP PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2308 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2308 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2312-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2314-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2314-2SFP PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2316 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2316 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2404-2TC-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2406-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2406-2SFX PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2408 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2408 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2412-2TC-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2414-2SFX Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2414-2SFX PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2416 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2416 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2504-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2506-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2506-2SFP PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2508 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2508 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2512-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2514-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2514-2SFP PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2516 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2516 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2608 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2608 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2708 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2708 PN Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2303-8SP1 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL NAT 2008 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL NAT 2208 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL NAT 2304-2GC-2SFP Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2008F Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2316/K1 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2506-2SFP/K1 Affected: 0.0.0 , < 3.50 (semver)
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Phoenix Contact FL SWITCH 2508/K1 Affected: 0.0.0 , < 3.50 (semver)
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Date Public
2025-12-09 08:00
Credits
D. Blagojevic, S. Dietz, F. Koroknai, T. Weber from CyberDanube
Show details on NVD website
To clipboard 

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              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2105",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2108",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2116",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2204-2TC-2SFX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2205",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2206-2FX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2206-2FX SM",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2206-2FX SM ST",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2206-2FX ST",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2206-2SFX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2206-2SFX PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2206C-2FX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2207-FX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2207-FX SM",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2208",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2208 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2208C",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2212-2TC-2SFX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2214-2FX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2214-2FX SM",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2214-2SFX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2214-2SFX PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2216",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2216 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2304-2GC-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2306-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2306-2SFP PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2308",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2308 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2312-2GC-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2314-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2314-2SFP PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2316",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2316 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2404-2TC-2SFX",
          "vendor": "Phoenix Contact",
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            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2406-2SFX",
          "vendor": "Phoenix Contact",
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            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2406-2SFX PN",
          "vendor": "Phoenix Contact",
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            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2408",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2408 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2412-2TC-2SFX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2414-2SFX",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2414-2SFX PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2416",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2416 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2504-2GC-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2506-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2506-2SFP PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2508",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2508 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2512-2GC-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2514-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2514-2SFP PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2516",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2516 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2608",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2608 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2708",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2708 PN",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2303-8SP1",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL NAT 2008",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL NAT 2208",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL NAT 2304-2GC-2SFP",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2008F",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2316/K1",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2506-2SFP/K1",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "FL SWITCH 2508/K1",
          "vendor": "Phoenix Contact",
          "versions": [
            {
              "lessThan": "3.50",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "D. Blagojevic, S. Dietz, F. Koroknai, T. Weber from CyberDanube"
        }
      ],
      "datePublic": "2025-12-09T08:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A low privileged remote attacker can run the webshell with an empty command containing whitespace. The server will then block until it receives more data, resulting in a DoS condition of the websserver.\u003cbr\u003e"
            }
          ],
          "value": "A low privileged remote attacker can run the webshell with an empty command containing whitespace. The server will then block until it receives more data, resulting in a DoS condition of the websserver."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-09T08:12:59.166Z",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "url": "https://certvde.com/de/advisories/VDE-2025-071"
        }
      ],
      "source": {
        "advisory": "VDE-2025-071",
        "defect": [
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CVE-2025-41704 (GCVE-0-2025-41704)

Vulnerability from cvelistv5 – Published: 2025-10-14 08:05 – Updated: 2025-11-03 17:44
VLAI
Title
Phoenix Contact: Unauthenticated Modbus Service DoS via Crafted Function Code
Summary
An unauthanticated remote attacker can perform a DoS of the Modbus service by sending a specific function and sub-function code without affecting the core functionality.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Credits
D. Blagojevic, S. Dietz, F. Koroknai, T. Weber from CyberDanube Security Research
Show details on NVD website
To clipboard 

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Mitigation

Phase: Requirements

Description:

  • Clearly specify the minimum and maximum expectations for capabilities, and dictate which behaviors are acceptable when resource allocation reaches limits.
Mitigation

Phase: Architecture and Design

Description:

  • Limit the amount of resources that are accessible to unprivileged users. Set per-user limits for resources. Allow the system administrator to define these limits. Be careful to avoid CWE-410.
Mitigation

Phase: Architecture and Design

Description:

  • Design throttling mechanisms into the system architecture. The best protection is to limit the amount of resources that an unauthorized user can cause to be expended. A strong authentication and access control model will help prevent such attacks from occurring in the first place, and it will help the administrator to identify who is committing the abuse. The login application should be protected against DoS attacks as much as possible. Limiting the database access, perhaps by caching result sets, can help minimize the resources expended. To further limit the potential for a DoS attack, consider tracking the rate of requests received from users and blocking requests that exceed a defined rate threshold.
Mitigation ID: MIT-5

Phase: Implementation

Strategy: Input Validation

Description:

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
Mitigation ID: MIT-15

Phase: Architecture and Design

Description:

  • For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
Mitigation

Phase: Architecture and Design

Description:

  • Mitigation of resource exhaustion attacks requires that the target system either:
  • The first of these solutions is an issue in itself though, since it may allow attackers to prevent the use of the system by a particular valid user. If the attacker impersonates the valid user, they may be able to prevent the user from accessing the server in question.
  • The second solution can be difficult to effectively institute -- and even when properly done, it does not provide a full solution. It simply requires more resources on the part of the attacker.
  • recognizes the attack and denies that user further access for a given amount of time, typically by using increasing time delays
  • uniformly throttles all requests in order to make it more difficult to consume resources more quickly than they can again be freed.
Mitigation

Phase: Architecture and Design

Description:

  • Ensure that protocols have specific limits of scale placed on them.
Mitigation ID: MIT-38.1

Phases: Architecture and Design, Implementation

Description:

  • If the program must fail, ensure that it fails gracefully (fails closed). There may be a temptation to simply let the program fail poorly in cases such as low memory conditions, but an attacker may be able to assert control before the software has fully exited. Alternately, an uncontrolled failure could cause cascading problems with other downstream components; for example, the program could send a signal to a downstream process so the process immediately knows that a problem has occurred and has a better chance of recovery.
  • Ensure that all failures in resource allocation place the system into a safe posture.
Mitigation ID: MIT-47

Phases: Operation, Architecture and Design

Strategy: Resource Limitation

Description:

  • Use quotas or other resource-limiting settings provided by the operating system or environment. For example, when managing system resources in POSIX, setrlimit() can be used to set limits for certain types of resources, and getrlimit() can determine how many resources are available. However, these functions are not available on all operating systems.
  • When the current levels get close to the maximum that is defined for the application (see CWE-770), then limit the allocation of further resources to privileged users; alternately, begin releasing resources for less-privileged users. While this mitigation may protect the system from attack, it will not necessarily stop attackers from adversely impacting other users.
  • Ensure that the application performs the appropriate error checks and error handling in case resources become unavailable (CWE-703).
CAPEC-125: Flooding

An adversary consumes the resources of a target by rapidly engaging in a large number of interactions with the target. This type of attack generally exposes a weakness in rate limiting or flow. When successful this attack prevents legitimate users from accessing the service and can cause the target to crash. This attack differs from resource depletion through leaks or allocations in that the latter attacks do not rely on the volume of requests made to the target but instead focus on manipulation of the target's operations. The key factor in a flooding attack is the number of requests the adversary can make in a given period of time. The greater this number, the more likely an attack is to succeed against a given target.

CAPEC-130: Excessive Allocation

An adversary causes the target to allocate excessive resources to servicing the attackers' request, thereby reducing the resources available for legitimate services and degrading or denying services. Usually, this attack focuses on memory allocation, but any finite resource on the target could be the attacked, including bandwidth, processing cycles, or other resources. This attack does not attempt to force this allocation through a large number of requests (that would be Resource Depletion through Flooding) but instead uses one or a small number of requests that are carefully formatted to force the target to allocate excessive resources to service this request(s). Often this attack takes advantage of a bug in the target to cause the target to allocate resources vastly beyond what would be needed for a normal request.

CAPEC-147: XML Ping of the Death

An attacker initiates a resource depletion attack where a large number of small XML messages are delivered at a sufficiently rapid rate to cause a denial of service or crash of the target. Transactions such as repetitive SOAP transactions can deplete resources faster than a simple flooding attack because of the additional resources used by the SOAP protocol and the resources necessary to process SOAP messages. The transactions used are immaterial as long as they cause resource utilization on the target. In other words, this is a normal flooding attack augmented by using messages that will require extra processing on the target.

CAPEC-197: Exponential Data Expansion

An adversary submits data to a target application which contains nested exponential data expansion to produce excessively large output. Many data format languages allow the definition of macro-like structures that can be used to simplify the creation of complex structures. However, this capability can be abused to create excessive demands on a processor's CPU and memory. A small number of nested expansions can result in an exponential growth in demands on memory.

CAPEC-229: Serialized Data Parameter Blowup

This attack exploits certain serialized data parsers (e.g., XML, YAML, etc.) which manage data in an inefficient manner. The attacker crafts an serialized data file with multiple configuration parameters in the same dataset. In a vulnerable parser, this results in a denial of service condition where CPU resources are exhausted because of the parsing algorithm. The weakness being exploited is tied to parser implementation and not language specific.

CAPEC-230: Serialized Data with Nested Payloads

Applications often need to transform data in and out of a data format (e.g., XML and YAML) by using a parser. It may be possible for an adversary to inject data that may have an adverse effect on the parser when it is being processed. Many data format languages allow the definition of macro-like structures that can be used to simplify the creation of complex structures. By nesting these structures, causing the data to be repeatedly substituted, an adversary can cause the parser to consume more resources while processing, causing excessive memory consumption and CPU utilization.

CAPEC-231: Oversized Serialized Data Payloads

An adversary injects oversized serialized data payloads into a parser during data processing to produce adverse effects upon the parser such as exhausting system resources and arbitrary code execution.

CAPEC-469: HTTP DoS

An attacker performs flooding at the HTTP level to bring down only a particular web application rather than anything listening on a TCP/IP connection. This denial of service attack requires substantially fewer packets to be sent which makes DoS harder to detect. This is an equivalent of SYN flood in HTTP. The idea is to keep the HTTP session alive indefinitely and then repeat that hundreds of times. This attack targets resource depletion weaknesses in web server software. The web server will wait to attacker's responses on the initiated HTTP sessions while the connection threads are being exhausted.

CAPEC-482: TCP Flood

An adversary may execute a flooding attack using the TCP protocol with the intent to deny legitimate users access to a service. These attacks exploit the weakness within the TCP protocol where there is some state information for the connection the server needs to maintain. This often involves the use of TCP SYN messages.

CAPEC-486: UDP Flood

An adversary may execute a flooding attack using the UDP protocol with the intent to deny legitimate users access to a service by consuming the available network bandwidth. Additionally, firewalls often open a port for each UDP connection destined for a service with an open UDP port, meaning the firewalls in essence save the connection state thus the high packet nature of a UDP flood can also overwhelm resources allocated to the firewall. UDP attacks can also target services like DNS or VoIP which utilize these protocols. Additionally, due to the session-less nature of the UDP protocol, the source of a packet is easily spoofed making it difficult to find the source of the attack.

CAPEC-487: ICMP Flood

An adversary may execute a flooding attack using the ICMP protocol with the intent to deny legitimate users access to a service by consuming the available network bandwidth. A typical attack involves a victim server receiving ICMP packets at a high rate from a wide range of source addresses. Additionally, due to the session-less nature of the ICMP protocol, the source of a packet is easily spoofed making it difficult to find the source of the attack.

CAPEC-488: HTTP Flood

An adversary may execute a flooding attack using the HTTP protocol with the intent to deny legitimate users access to a service by consuming resources at the application layer such as web services and their infrastructure. These attacks use legitimate session-based HTTP GET requests designed to consume large amounts of a server's resources. Since these are legitimate sessions this attack is very difficult to detect.

CAPEC-489: SSL Flood

An adversary may execute a flooding attack using the SSL protocol with the intent to deny legitimate users access to a service by consuming all the available resources on the server side. These attacks take advantage of the asymmetric relationship between the processing power used by the client and the processing power used by the server to create a secure connection. In this manner the attacker can make a large number of HTTPS requests on a low provisioned machine to tie up a disproportionately large number of resources on the server. The clients then continue to keep renegotiating the SSL connection. When multiplied by a large number of attacking machines, this attack can result in a crash or loss of service to legitimate users.

CAPEC-490: Amplification

An adversary may execute an amplification where the size of a response is far greater than that of the request that generates it. The goal of this attack is to use a relatively few resources to create a large amount of traffic against a target server. To execute this attack, an adversary send a request to a 3rd party service, spoofing the source address to be that of the target server. The larger response that is generated by the 3rd party service is then sent to the target server. By sending a large number of initial requests, the adversary can generate a tremendous amount of traffic directed at the target. The greater the discrepancy in size between the initial request and the final payload delivered to the target increased the effectiveness of this attack.

CAPEC-491: Quadratic Data Expansion

An adversary exploits macro-like substitution to cause a denial of service situation due to excessive memory being allocated to fully expand the data. The result of this denial of service could cause the application to freeze or crash. This involves defining a very large entity and using it multiple times in a single entity substitution. CAPEC-197 is a similar attack pattern, but it is easier to discover and defend against. This attack pattern does not perform multi-level substitution and therefore does not obviously appear to consume extensive resources.

CAPEC-493: SOAP Array Blowup

An adversary may execute an attack on a web service that uses SOAP messages in communication. By sending a very large SOAP array declaration to the web service, the attacker forces the web service to allocate space for the array elements before they are parsed by the XML parser. The attacker message is typically small in size containing a large array declaration of say 1,000,000 elements and a couple of array elements. This attack targets exhaustion of the memory resources of the web service.

CAPEC-494: TCP Fragmentation

An adversary may execute a TCP Fragmentation attack against a target with the intention of avoiding filtering rules of network controls, by attempting to fragment the TCP packet such that the headers flag field is pushed into the second fragment which typically is not filtered.

CAPEC-495: UDP Fragmentation

An attacker may execute a UDP Fragmentation attack against a target server in an attempt to consume resources such as bandwidth and CPU. IP fragmentation occurs when an IP datagram is larger than the MTU of the route the datagram has to traverse. Typically the attacker will use large UDP packets over 1500 bytes of data which forces fragmentation as ethernet MTU is 1500 bytes. This attack is a variation on a typical UDP flood but it enables more network bandwidth to be consumed with fewer packets. Additionally it has the potential to consume server CPU resources and fill memory buffers associated with the processing and reassembling of fragmented packets.

CAPEC-496: ICMP Fragmentation

An attacker may execute a ICMP Fragmentation attack against a target with the intention of consuming resources or causing a crash. The attacker crafts a large number of identical fragmented IP packets containing a portion of a fragmented ICMP message. The attacker these sends these messages to a target host which causes the host to become non-responsive. Another vector may be sending a fragmented ICMP message to a target host with incorrect sizes in the header which causes the host to hang.

CAPEC-528: XML Flood

An adversary may execute a flooding attack using XML messages with the intent to deny legitimate users access to a web service. These attacks are accomplished by sending a large number of XML based requests and letting the service attempt to parse each one. In many cases this type of an attack will result in a XML Denial of Service (XDoS) due to an application becoming unstable, freezing, or crashing.

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