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VULNERABILITIES

CVE-2011-4073 Details

Description

Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service (pluto IKE daemon crash) via vectors related to the (1) quick_outI1_continue and (2) quick_outI1 functions.

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://secunia.com/advisories/46678 CVEVendor Advisory
http://secunia.com/advisories/46681 CVEVendor Advisory
http://secunia.com/advisories/47342 CVEVendor Advisory
http://www.debian.org/security/2011/dsa-2374 CVE
http://www.openswan.org/download/CVE-2011-4073/CVE-2011-4073.txt CVE

see all 16 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-399Resource Management Errors[email protected]

Affected Products

ProductVersions
xelerance openswan
2.3.0
2.3.1
2.4.0
2.4.1
2.4.2

CPE

  • cpe:2.3:a:xelerance:openswan:2.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.3:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.4:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.5:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.6:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.7:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.8:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.9:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.10:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.11:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.12:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.4.13:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.0:sbs4:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.0:sbs5:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.01:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.02:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.03:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.04:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.05:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.06:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.07:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.08:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.09:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.10:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.11:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.12:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.13:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.14:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.15:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.16:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.17:*:*:*:*:*:*:*
  • cpe:2.3:a:xelerance:openswan:2.5.18:*:*:*:*:*:*:*
  • 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:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

79 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2011-4073
NVD Published Date:
Nov 17, 2011
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2011-4073 Details - Not Deferred