Riskcovery

CVE-2024-20474

State
Published
Severity
4.3 Medium
Published
Oct 23, 2024
Updated
Oct 23, 2024
Reserved
Nov 8, 2023

Read the record on cve.org

Description

A vulnerability in Internet Key Exchange version 2 (IKEv2) processing of Cisco Secure Client Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) of Cisco Secure Client. This vulnerability is due to an integer underflow condition. An attacker could exploit this vulnerability by sending a crafted IKEv2 packet to an affected system. A successful exploit could allow the attacker to cause Cisco Secure Client Software to crash, resulting in a DoS condition on the client software. Note: Cisco Secure Client Software releases 4.10 and earlier were known as Cisco AnyConnect Secure Mobility Client.

Scores

CVSSScoreVectorSource
3.14.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:Lcisco

Weaknesses

  • CWE-191 Integer Underflow (Wrap or Wraparound)

Affected Products

ProductVersions
Cisco Secure ClientCisco
  • 4.9.00086Affected
  • 4.9.01095Affected
  • 4.9.02028Affected
  • 4.9.03047Affected
  • 4.9.03049Affected
  • 4.9.04043Affected
  • 4.9.04053Affected
  • 4.9.05042Affected
  • 4.9.06037Affected
  • 4.10.00093Affected
  • 4.10.01075Affected
  • 4.10.02086Affected
  • 4.10.03104Affected
  • 4.10.04065Affected
  • 4.10.04071Affected
  • 4.10.05085Affected
  • 4.10.05095Affected
  • 4.10.05111Affected
  • 4.10.06079Affected
  • 4.10.06090Affected
  • 4.10.07061Affected
  • 4.10.07062Affected
  • 4.10.07073Affected
  • 4.10.08025Affected
  • 4.10.08029Affected
  • and 13 more versions

References

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