Out-of-Bounds Affecting openswan package, versions <0:2.6.24-8.el6_0.1


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
1.11% (85th percentile)

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  • Snyk IDSNYK-CENTOS6-OPENSWAN-2033729
  • published26 Jul 2021
  • disclosed27 Sept 2010

Introduced: 27 Sep 2010

CVE-2010-3302  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Centos:6 openswan to version 0:2.6.24-8.el6_0.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openswan package and not the openswan package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

Buffer overflow in programs/pluto/xauth.c in the client in Openswan 2.6.25 through 2.6.28 might allow remote authenticated gateways to execute arbitrary code or cause a denial of service via long (1) cisco_dns_info or (2) cisco_domain_info data in a packet.

CVSS Scores

version 3.1