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VULNERABILITIES

CVE-2013-2053 Details

Description

Buffer overflow in the atodn function in Openswan before 2.6.39, when Opportunistic Encryption is enabled and an RSA key is being used, allows remote attackers to cause a denial of service (pluto IKE daemon crash) and possibly execute arbitrary code via crafted DNS TXT records. NOTE: this might be the same vulnerability as CVE-2013-2052 and CVE-2013-2054.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00008.html CVE
http://rhn.redhat.com/errata/RHSA-2013-0827.html CVE
https://bugzilla.redhat.com/show_bug.cgi?id=960229 CVE
https://lists.libreswan.org/pipermail/swan-announce/2013/000003.html CVE
https://www.openswan.org/news/13 CVEVendor Advisory

see all 14 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer[email protected]

Affected Products

ProductVersions
xelerance openswan
<= 2.6.38
2.6.01
2.6.02
2.6.03
2.6.04

CPE

  • cpe:2.3:a:xelerance:openswan:*:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.01:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.02:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.03:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.04:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.05:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.06:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.07:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.08:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.09:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.10:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.11:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.12:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.13:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.14:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.15:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.16:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.17:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.18:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.19:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.20:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.21:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.22:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.23:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.24:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.25:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.26:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.27:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.28:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.29:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.30:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.31:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.32:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.33:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.34:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.35:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.36:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.6.37:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

46 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2013-2053
NVD Published Date:
Jul 9, 2013
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2013-2053 Details - Not Deferred