Improper Input Validation Affecting openswan-doc package, versions <0:2.6.14-1.el5_3.3


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
2.37% (82nd percentile)

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  • Snyk IDSNYK-ORACLE5-OPENSWANDOC-2449671
  • published10 Apr 2022
  • disclosed25 Jun 2009

Introduced: 25 Jun 2009

CVE-2009-2185  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade Oracle:5 openswan-doc to version 0:2.6.14-1.el5_3.3 or higher.
This issue was patched in ELSA-2009-1138.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openswan-doc package and not the openswan-doc package as distributed by Oracle. See How to fix? for Oracle:5 relevant fixed versions and status.

The ASN.1 parser (pluto/asn1.c, libstrongswan/asn1/asn1.c, libstrongswan/asn1/asn1_parser.c) in (a) strongSwan 2.8 before 2.8.10, 4.2 before 4.2.16, and 4.3 before 4.3.2; and (b) openSwan 2.6 before 2.6.22 and 2.4 before 2.4.15 allows remote attackers to cause a denial of service (pluto IKE daemon crash) via an X.509 certificate with (1) crafted Relative Distinguished Names (RDNs), (2) a crafted UTCTIME string, or (3) a crafted GENERALIZEDTIME string.

CVSS Base Scores

version 3.1