Vulnerability-Lookup

CNVD-2020-14717

Vulnerability from cnvd - Published: 2020-03-01

Title

Cisco Firepower 9000 Series资源管理错误漏洞

Description

Cisco Firepower 9000 Series是美国思科（Cisco）公司的一款9000系列防火墙设备。 Cisco Firepower 9000 Series存在资源管理错误漏洞，该漏洞源于现场可编程门阵列中存在逻辑错误。攻击者可通过发送特殊顺序的输入数据包利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Cisco Firepower 9000 Series资源管理错误漏洞的补丁

Patch Description

Cisco Firepower 9000 Series是美国思科（Cisco）公司的一款9000系列防火墙设备。 Cisco Firepower 9000 Series存在资源管理错误漏洞，该漏洞源于现场可编程门阵列中存在逻辑错误。攻击者可通过发送特殊顺序的输入数据包利用该漏洞造成拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190220-firpwr-dos

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-1700

Impacted products

Name
Cisco Firepower 9000 Series 2.2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-1700",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1700"
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  "number": "CNVD-2020-14717",
  "openTime": "2020-03-01",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-1700",
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  "submitTime": "2019-02-22",
  "title": "Cisco Firepower 9000 Series\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-1700 (GCVE-0-2019-1700)

Vulnerability from cvelistv5 – Published: 2019-02-21 21:00 – Updated: 2024-11-21 19:44

Title

Cisco Firepower 9000 Series Firepower 2-Port 100G Double-Width Network Module Queue Wedge Denial of Service Vulnerability

Summary

A vulnerability in field-programmable gate array (FPGA) ingress buffer management for the Cisco Firepower 9000 Series with the Cisco Firepower 2-port 100G double-width network module (PID: FPR9K-DNM-2X100G) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. Manual intervention may be required before a device will resume normal operations. The vulnerability is due to a logic error in the FPGA related to the processing of different types of input packets. An attacker could exploit this vulnerability by being on the adjacent subnet and sending a crafted sequence of input packets to a specific interface on an affected device. A successful exploit could allow the attacker to cause a queue wedge condition on the interface. When a wedge occurs, the affected device will stop processing any additional packets that are received on the wedged interface. Version 2.2 is affected.

Severity

6.1 (Medium)


                        
                          CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-21 19:00 UTC

CWE

CWE-399

Assigner

cisco mitre root

References

2 references

URL	Tags
http://www.securityfocus.com/bid/107105	vdb-entryx_refsource_BID
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Firepower Extensible Operating System (FXOS)	Affected: 2.2

Date Public

2019-02-20 00:00

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.