Riskcovery

CVE-2024-20268

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software SNMP Denial of Service Vulnerability

State
Published
Severity
7.7 High
Published
Oct 23, 2024
Updated
Oct 24, 2024
Reserved
Nov 8, 2023

Read the record on cve.org

Description

A vulnerability in the Simple Network Management Protocol (SNMP) feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause an unexpected reload of the device.

This vulnerability is due to insufficient input validation of SNMP packets. An attacker could exploit this vulnerability by sending a crafted SNMP request to an affected device using IPv4 or IPv6. A successful exploit could allow the attacker to cause the affected device to reload, resulting in a denial of service (DoS) condition. This vulnerability affects all versions of SNMP (versions 1, 2c, and 3) and requires a valid SNMP community string or valid SNMPv3 user credentials.

Scores

CVSSScoreVectorSource
3.17.7 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:Hcisco

Weaknesses

  • CWE-231 Improper Handling of Extra Values

Affected Products

ProductVersions
Cisco Adaptive Security Appliance (ASA) SoftwareCisco
  • 9.14.1Affected
  • 9.14.1.10Affected
  • 9.14.1.6Affected
  • 9.14.1.15Affected
  • 9.14.1.19Affected
  • 9.14.1.30Affected
  • 9.15.1Affected
  • 9.14.2Affected
  • 9.14.2.4Affected
  • 9.15.1.7Affected
  • 9.14.2.8Affected
  • 9.15.1.10Affected
  • 9.14.2.13Affected
  • 9.15.1.15Affected
  • 9.14.2.15Affected
  • 9.16.1Affected
  • 9.15.1.16Affected
  • 9.14.3Affected
  • 9.16.1.28Affected
  • 9.14.3.1Affected
  • 9.14.3.9Affected
  • 9.16.2Affected
  • 9.16.2.3Affected
  • 9.14.3.11Affected
  • 9.15.1.17Affected
  • and 72 more versions
Cisco Firepower Threat Defense SoftwareCisco
  • 6.6.0Affected
  • 6.6.0.1Affected
  • 6.6.1Affected
  • 6.7.0Affected
  • 6.6.3Affected
  • 6.7.0.1Affected
  • 6.6.4Affected
  • 6.7.0.2Affected
  • 7.0.0Affected
  • 7.0.0.1Affected
  • 6.6.5Affected
  • 7.0.1Affected
  • 7.1.0Affected
  • 6.6.5.1Affected
  • 7.0.1.1Affected
  • 6.7.0.3Affected
  • 7.1.0.1Affected
  • 6.6.5.2Affected
  • 7.0.2Affected
  • 7.2.0Affected
  • 7.0.2.1Affected
  • 7.0.3Affected
  • 6.6.7Affected
  • 7.1.0.2Affected
  • 7.2.0.1Affected
  • and 22 more versions

References

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