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VULNERABILITIES

CVE-2011-4598 Details

Description

The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests.

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://downloads.asterisk.org/pub/security/AST-2011-014.html CVE
http://openwall.com/lists/oss-security/2011/12/09/3 CVE
http://openwall.com/lists/oss-security/2011/12/09/4 CVE
http://osvdb.org/77598 CVE
http://secunia.com/advisories/47273 CVE

see all 12 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]

Affected Products

ProductVersions
digium asterisk
1.8.0
1.8.0 beta1
1.8.0 beta2
1.8.0 beta3
1.8.0 beta4

CPE

  • cpe:2.3:a:digium:asterisk:1.8.0:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.0:beta1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.0:beta2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.0:beta3:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.0:beta4:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.0:beta5:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.0:rc5:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.1.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.1.2:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.2:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.2.3:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.3:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.3:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.3:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.3:rc3:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.3.3:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.4:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.4:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.4:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.4:rc3:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.4.3:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.4.4:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.5:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.5:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.6.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.6.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.6.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.7.0:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.7.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.8.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.0:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.0:rc3:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.0:rc4:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.0:rc5:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.0:rc6:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.0:rc7:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.0:rc8:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.1:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.2:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.3:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.4:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.5:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.6:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.6:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.6:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.15:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.16:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.16:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.16.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.16.2:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.17:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.17:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.17:rc2:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.17:rc3:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.17.1:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.17.2:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.17.3:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.18:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.18:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.19:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.19:rc1:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.20:*:*:*:*:*:*:*
  • cpe:2.3:a:digium:asterisk:1.6.2.21:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2011-4598
NVD Published Date:
Dec 15, 2011
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]
CVE-2011-4598 Details - Not Deferred