6.5

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 (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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Secure Client Version 4.10.00093
Cisco ≫ Secure Client Version 4.10.01075
Cisco ≫ Secure Client Version 4.10.02086
Cisco ≫ Secure Client Version 4.10.03104
Cisco ≫ Secure Client Version 4.10.04065
Cisco ≫ Secure Client Version 4.10.04071
Cisco ≫ Secure Client Version 4.10.05085
Cisco ≫ Secure Client Version 4.10.05095
Cisco ≫ Secure Client Version 4.10.05111
Cisco ≫ Secure Client Version 4.10.06079
Cisco ≫ Secure Client Version 4.10.06090
Cisco ≫ Secure Client Version 4.10.07061
Cisco ≫ Secure Client Version 4.10.07062
Cisco ≫ Secure Client Version 4.10.07073
Cisco ≫ Secure Client Version 4.10.08025
Cisco ≫ Secure Client Version 4.10.08029
Cisco ≫ Secure Client Version 5.0.00238
Cisco ≫ Secure Client Version 5.0.00529
Cisco ≫ Secure Client Version 5.0.00556
Cisco ≫ Secure Client Version 5.0.01242
Cisco ≫ Secure Client Version 5.0.02075
Cisco ≫ Secure Client Version 5.0.03072
Cisco ≫ Secure Client Version 5.0.03076
Cisco ≫ Secure Client Version 5.0.04032
Cisco ≫ Secure Client Version 5.0.05040
Cisco ≫ Secure Client Version 5.1.0.136
Cisco ≫ Secure Client Version 5.1.1.42
Cisco ≫ Secure Client Version 5.1.2.42
Cisco ≫ Secure Client Version 5.1.3.62
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.6% 0.452
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Cisco PSIRT 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CWE-191 Integer Underflow (Wrap or Wraparound)

The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-csc-dos-XvPhM3bj
Vendor Advisory