Riskcovery

CVE-2024-20402

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

Read the record on cve.org

Description

A vulnerability in the SSL VPN feature for Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service (DoS) condition. This vulnerability is due to a logic error in memory management when the device is handling SSL VPN connections. An attacker could exploit this vulnerability by sending crafted SSL/TLS packets to the SSL VPN server of the affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.

Scores

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

Weaknesses

  • CWE-788 Access of Memory Location After End of Buffer

Affected Products

ProductVersions
Cisco Adaptive Security Appliance (ASA) SoftwareCisco
  • 9.8.1Affected
  • 9.8.1.5Affected
  • 9.8.1.7Affected
  • 9.8.2Affected
  • 9.8.2.8Affected
  • 9.8.2.14Affected
  • 9.8.2.15Affected
  • 9.8.2.17Affected
  • 9.8.2.20Affected
  • 9.8.2.24Affected
  • 9.8.2.26Affected
  • 9.8.2.28Affected
  • 9.8.2.33Affected
  • 9.8.2.35Affected
  • 9.8.2.38Affected
  • 9.8.3.8Affected
  • 9.8.3.11Affected
  • 9.8.3.14Affected
  • 9.8.3.16Affected
  • 9.8.3.18Affected
  • 9.8.3.21Affected
  • 9.8.3Affected
  • 9.8.3.26Affected
  • 9.8.3.29Affected
  • 9.8.4Affected
  • and 170 more versions
Cisco Firepower Threat Defense SoftwareCisco
  • 6.2.3Affected
  • 6.2.3.1Affected
  • 6.2.3.2Affected
  • 6.2.3.3Affected
  • 6.2.3.4Affected
  • 6.2.3.5Affected
  • 6.2.3.6Affected
  • 6.2.3.7Affected
  • 6.2.3.8Affected
  • 6.2.3.10Affected
  • 6.2.3.11Affected
  • 6.2.3.9Affected
  • 6.2.3.12Affected
  • 6.2.3.13Affected
  • 6.2.3.14Affected
  • 6.2.3.15Affected
  • 6.2.3.16Affected
  • 6.2.3.17Affected
  • 6.2.3.18Affected
  • 6.6.0Affected
  • 6.6.0.1Affected
  • 6.6.1Affected
  • 6.6.3Affected
  • 6.6.4Affected
  • 6.6.5Affected
  • and 62 more versions

References

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