Search criteria

6 vulnerabilities found for simatic_pdm_firmware by siemens

CVE-2021-31894 (GCVE-0-2021-31894)

Vulnerability from nvd – Published: 2021-07-13 11:02 – Updated: 2024-08-03 23:10
VLAI?
Summary
A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.X (All versions < V9.1 SP2), SIMATIC PDM (All versions < V9.2 SP2), SIMATIC STEP 7 V5.X (All versions < V5.7), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 SP2 HF1). A directory containing metafiles relevant to devices' configurations has write permissions. An attacker could leverage this vulnerability by changing the content of certain metafiles and subsequently manipulate parameters or behavior of devices that would be later configured by the affected software.
Severity ?
No CVSS data available.
CWE
  • CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
Impacted products
Vendor Product Version
Siemens SIMATIC PCS 7 V8.2 and earlier Affected: All versions
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-31893 (GCVE-0-2021-31893)

Vulnerability from nvd – Published: 2021-07-13 11:02 – Updated: 2024-08-03 23:10
VLAI?
Summary
A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC PDM (All versions < V9.2), SIMATIC STEP 7 V5.X (All versions < V5.6 SP2 HF3), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 HF2). The affected software contains a buffer overflow vulnerability while handling certain files that could allow a local attacker to trigger a denial-of-service condition or potentially lead to remote code execution.
Severity ?
No CVSS data available.
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Siemens SIMATIC PCS 7 V8.2 and earlier Affected: All versions
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-3449 (GCVE-0-2021-3449)

Vulnerability from nvd – Published: 2021-03-25 14:25 – Updated: 2024-09-17 03:43
VLAI?
Title
NULL pointer deref in signature_algorithms processing
Summary
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
Severity ?
No CVSS data available.
CWE
  • NULL pointer dereference
Assigner
References
https://www.openssl.org/news/secadv/20210325.txt
https://git.openssl.org/gitweb/?p=openssl.git%3Ba…
https://tools.cisco.com/security/center/content/C… vendor-advisory
https://www.debian.org/security/2021/dsa-4875 vendor-advisory
http://www.openwall.com/lists/oss-security/2021/03/27/1 mailing-list
http://www.openwall.com/lists/oss-security/2021/03/27/2 mailing-list
http://www.openwall.com/lists/oss-security/2021/03/28/3 mailing-list
http://www.openwall.com/lists/oss-security/2021/03/28/4 mailing-list
https://security.gentoo.org/glsa/202103-03 vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
https://www.oracle.com/security-alerts/cpuApr2021.html
https://www.tenable.com/security/tns-2021-10
https://www.tenable.com/security/tns-2021-09
https://security.netapp.com/advisory/ntap-2021051…
https://security.netapp.com/advisory/ntap-2021032…
https://security.FreeBSD.org/advisories/FreeBSD-S…
https://www.tenable.com/security/tns-2021-06
https://www.tenable.com/security/tns-2021-05
https://kc.mcafee.com/corporate/index?page=conten…
https://www.oracle.com//security-alerts/cpujul2021.html
https://cert-portal.siemens.com/productcert/pdf/s…
https://kb.pulsesecure.net/articles/Pulse_Securit…
https://psirt.global.sonicwall.com/vuln-detail/SN…
https://lists.debian.org/debian-lts-announce/2021… mailing-list
https://www.oracle.com/security-alerts/cpuoct2021.html
https://www.oracle.com/security-alerts/cpuapr2022.html
https://cert-portal.siemens.com/productcert/pdf/s…
https://www.oracle.com/security-alerts/cpujul2022.html
https://security.netapp.com/advisory/ntap-2024062…
Impacted products
Vendor Product Version
OpenSSL OpenSSL Affected: Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j)
Create a notification for this product.
Credits
Peter Kästle (Nokia) and Samuel Sapalski (Nokia)
Show details on NVD website
To clipboard 

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            "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
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            "url": "https://security.netapp.com/advisory/ntap-20240621-0006/"
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        ],
        "title": "CVE Program Container"
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    "cna": {
      "affected": [
        {
          "product": "OpenSSL",
          "vendor": "OpenSSL",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j)"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Peter K\u00e4stle (Nokia) and Samuel Sapalski (Nokia)"
        }
      ],
      "datePublic": "2021-03-25T00:00:00",
      "descriptions": [
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          "lang": "en",
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        {
          "url": "https://www.openssl.org/news/secadv/20210325.txt"
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          "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=fb9fa6b51defd48157eeb207f52181f735d96148"
        },
        {
          "name": "20210325 Multiple Vulnerabilities in OpenSSL Affecting Cisco Products: March 2021",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-openssl-2021-GHY28dJd"
        },
        {
          "name": "DSA-4875",
          "tags": [
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          "url": "https://www.debian.org/security/2021/dsa-4875"
        },
        {
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        {
          "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
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          "url": "https://www.tenable.com/security/tns-2021-10"
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        {
          "url": "https://www.tenable.com/security/tns-2021-09"
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          "url": "https://security.netapp.com/advisory/ntap-20210513-0002/"
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        {
          "url": "https://security.netapp.com/advisory/ntap-20210326-0006/"
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        {
          "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-21:07.openssl.asc"
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CVE-2021-31894 (GCVE-0-2021-31894)

Vulnerability from cvelistv5 – Published: 2021-07-13 11:02 – Updated: 2024-08-03 23:10
VLAI?
Summary
A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.X (All versions < V9.1 SP2), SIMATIC PDM (All versions < V9.2 SP2), SIMATIC STEP 7 V5.X (All versions < V5.7), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 SP2 HF1). A directory containing metafiles relevant to devices' configurations has write permissions. An attacker could leverage this vulnerability by changing the content of certain metafiles and subsequently manipulate parameters or behavior of devices that would be later configured by the affected software.
Severity ?
No CVSS data available.
CWE
  • CWE-732 - Incorrect Permission Assignment for Critical Resource
Assigner
References
Impacted products
Vendor Product Version
Siemens SIMATIC PCS 7 V8.2 and earlier Affected: All versions
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-31893 (GCVE-0-2021-31893)

Vulnerability from cvelistv5 – Published: 2021-07-13 11:02 – Updated: 2024-08-03 23:10
VLAI?
Summary
A vulnerability has been identified in SIMATIC PCS 7 V8.2 and earlier (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3), SIMATIC PDM (All versions < V9.2), SIMATIC STEP 7 V5.X (All versions < V5.6 SP2 HF3), SINAMICS STARTER (containing STEP 7 OEM version) (All versions < V5.4 HF2). The affected software contains a buffer overflow vulnerability while handling certain files that could allow a local attacker to trigger a denial-of-service condition or potentially lead to remote code execution.
Severity ?
No CVSS data available.
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
Impacted products
Vendor Product Version
Siemens SIMATIC PCS 7 V8.2 and earlier Affected: All versions
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-3449 (GCVE-0-2021-3449)

Vulnerability from cvelistv5 – Published: 2021-03-25 14:25 – Updated: 2024-09-17 03:43
VLAI?
Title
NULL pointer deref in signature_algorithms processing
Summary
An OpenSSL TLS server may crash if sent a maliciously crafted renegotiation ClientHello message from a client. If a TLSv1.2 renegotiation ClientHello omits the signature_algorithms extension (where it was present in the initial ClientHello), but includes a signature_algorithms_cert extension then a NULL pointer dereference will result, leading to a crash and a denial of service attack. A server is only vulnerable if it has TLSv1.2 and renegotiation enabled (which is the default configuration). OpenSSL TLS clients are not impacted by this issue. All OpenSSL 1.1.1 versions are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1k. OpenSSL 1.0.2 is not impacted by this issue. Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j).
Severity ?
No CVSS data available.
CWE
  • NULL pointer dereference
Assigner
References
https://www.openssl.org/news/secadv/20210325.txt
https://git.openssl.org/gitweb/?p=openssl.git%3Ba…
https://tools.cisco.com/security/center/content/C… vendor-advisory
https://www.debian.org/security/2021/dsa-4875 vendor-advisory
http://www.openwall.com/lists/oss-security/2021/03/27/1 mailing-list
http://www.openwall.com/lists/oss-security/2021/03/27/2 mailing-list
http://www.openwall.com/lists/oss-security/2021/03/28/3 mailing-list
http://www.openwall.com/lists/oss-security/2021/03/28/4 mailing-list
https://security.gentoo.org/glsa/202103-03 vendor-advisory
https://lists.fedoraproject.org/archives/list/pac… vendor-advisory
https://www.oracle.com/security-alerts/cpuApr2021.html
https://www.tenable.com/security/tns-2021-10
https://www.tenable.com/security/tns-2021-09
https://security.netapp.com/advisory/ntap-2021051…
https://security.netapp.com/advisory/ntap-2021032…
https://security.FreeBSD.org/advisories/FreeBSD-S…
https://www.tenable.com/security/tns-2021-06
https://www.tenable.com/security/tns-2021-05
https://kc.mcafee.com/corporate/index?page=conten…
https://www.oracle.com//security-alerts/cpujul2021.html
https://cert-portal.siemens.com/productcert/pdf/s…
https://kb.pulsesecure.net/articles/Pulse_Securit…
https://psirt.global.sonicwall.com/vuln-detail/SN…
https://lists.debian.org/debian-lts-announce/2021… mailing-list
https://www.oracle.com/security-alerts/cpuoct2021.html
https://www.oracle.com/security-alerts/cpuapr2022.html
https://cert-portal.siemens.com/productcert/pdf/s…
https://www.oracle.com/security-alerts/cpujul2022.html
https://security.netapp.com/advisory/ntap-2024062…
Impacted products
Vendor Product Version
OpenSSL OpenSSL Affected: Fixed in OpenSSL 1.1.1k (Affected 1.1.1-1.1.1j)
Create a notification for this product.
Credits
Peter Kästle (Nokia) and Samuel Sapalski (Nokia)
Show details on NVD website
To clipboard 

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