CVE-2008-4551

  • Last update: Apr 13, 2023

Description

strongSwan 4.2.6 and earlier allows remote attackers to cause a denial of service (daemon crash) via an IKE_SA_INIT message with a large number of NULL values in a Key Exchange payload, which triggers a NULL pointer dereference for the return value of the mpz_export function in the GNU Multiprecision Library (GMP).

Software From Fixed in
strongswan / strongswan - 4.2.6.x
strongswan / strongswan 2.0.0 2.0.0.x
strongswan / strongswan 2.0.1 2.0.1.x
strongswan / strongswan 2.0.2 2.0.2.x
strongswan / strongswan 2.1.0 2.1.0.x
strongswan / strongswan 2.1.1 2.1.1.x
strongswan / strongswan 2.1.2 2.1.2.x
strongswan / strongswan 2.1.3 2.1.3.x
strongswan / strongswan 2.1.4 2.1.4.x
strongswan / strongswan 2.1.5 2.1.5.x
strongswan / strongswan 2.2.0 2.2.0.x
strongswan / strongswan 2.2.1 2.2.1.x
strongswan / strongswan 2.2.2 2.2.2.x
strongswan / strongswan 2.3.0 2.3.0.x
strongswan / strongswan 2.3.1 2.3.1.x
strongswan / strongswan 2.3.2 2.3.2.x
strongswan / strongswan 2.4.0 2.4.0.x
strongswan / strongswan 2.4.0a 2.4.0a.x
strongswan / strongswan 2.4.1 2.4.1.x
strongswan / strongswan 2.4.2 2.4.2.x
strongswan / strongswan 2.4.3 2.4.3.x
strongswan / strongswan 2.5.0 2.5.0.x
strongswan / strongswan 2.5.1 2.5.1.x
strongswan / strongswan 2.5.2 2.5.2.x
strongswan / strongswan 2.5.3 2.5.3.x
strongswan / strongswan 2.5.4 2.5.4.x
strongswan / strongswan 2.5.5 2.5.5.x
strongswan / strongswan 2.5.6 2.5.6.x
strongswan / strongswan 2.5.7 2.5.7.x
strongswan / strongswan 2.6.0 2.6.0.x
strongswan / strongswan 2.6.1 2.6.1.x
strongswan / strongswan 2.6.2 2.6.2.x
strongswan / strongswan 2.6.3 2.6.3.x
strongswan / strongswan 2.6.4 2.6.4.x
strongswan / strongswan 2.7.0 2.7.0.x
strongswan / strongswan 4.0.0 4.0.0.x
strongswan / strongswan 4.0.1 4.0.1.x
strongswan / strongswan 4.0.2 4.0.2.x
strongswan / strongswan 4.0.3 4.0.3.x
strongswan / strongswan 4.0.4 4.0.4.x
strongswan / strongswan 4.0.5 4.0.5.x
strongswan / strongswan 4.0.6 4.0.6.x
strongswan / strongswan 4.0.7 4.0.7.x
strongswan / strongswan 4.1.0 4.1.0.x
strongswan / strongswan 4.1.1 4.1.1.x
strongswan / strongswan 4.1.10 4.1.10.x
strongswan / strongswan 4.1.11 4.1.11.x
strongswan / strongswan 4.1.2 4.1.2.x
strongswan / strongswan 4.1.3 4.1.3.x
strongswan / strongswan 4.1.4 4.1.4.x
strongswan / strongswan 4.1.5 4.1.5.x
strongswan / strongswan 4.1.6 4.1.6.x
strongswan / strongswan 4.1.7 4.1.7.x
strongswan / strongswan 4.1.8 4.1.8.x
strongswan / strongswan 4.1.9 4.1.9.x
strongswan / strongswan 4.2.0 4.2.0.x
strongswan / strongswan 4.2.1 4.2.1.x
strongswan / strongswan 4.2.2 4.2.2.x
strongswan / strongswan 4.2.3 4.2.3.x
strongswan / strongswan 4.2.4 4.2.4.x
strongswan / strongswan 4.2.5 4.2.5.x

Details

    • Severity: Medium
  • CVE: CVE-2008-4551
  • Published: Oct 14, 2008
  • Updated: Apr 13, 2023
  • Exploit:

CVSS v2

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs