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CVE PROGRAM SOURCE RECORD4.3 Medium

CVE-2024-20474

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 (

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Status
Published
Published
Updated
Assigning organization
cisco

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Cisco Cisco Secure Client

  • 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
  • 5.0.00238affected
  • 5.0.00529affected
  • 5.0.00556affected
  • 5.0.01242affected
  • 5.0.02075affected
  • 5.0.03072affected
  • 5.0.03076affected
  • 5.0.04032affected
  • 5.0.05040affected
  • 5.1.0.136affected
  • 5.1.1.42affected
  • 5.1.2.42affected
  • 5.1.3.62affected

References