CVE-2011-2529

chan_sip.c in the SIP channel driver in Asterisk Open Source 1.6.x before 1.6.2.18.1 and 1.8.x before 1.8.4.3 does not properly handle '\0' characters in SIP packets, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted packet.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:digium:asterisk:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.6.0:beta1:*:*:*:*:*:*
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cpe:2.3:a:digium:asterisk:1.6.0:beta4:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.6.0:beta5:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.6.0:beta6:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.6.0:beta7:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.6.0:beta7.1:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.6.0:beta8:*:*:*:*:*:*
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cpe:2.3:a:digium:asterisk:1.6.1.8:*:*:*:*:*:*:*
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cpe:2.3:a:digium:asterisk:1.6.1.13:*:*:*:*:*:*:*
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cpe:2.3:a:digium:asterisk:1.6.2.0:rc5:*:*:*:*:*:*
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cpe:2.3:a:digium:asterisk:1.6.2.2:*:*:*:*:*:*:*
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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:*:*:*:*:*:*:*
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cpe:2.3:a:digium:asterisk:1.6.2.17:rc3:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.6.2.17.1:*:*:*:*:*:*:*
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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:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:a:digium:asterisk:1.8.0:*:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.8.0:beta1:*:*:*:*:*:*
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cpe:2.3:a:digium:asterisk:1.8.0:beta3:*:*:*:*:*:*
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cpe:2.3:a:digium:asterisk:1.8.0:beta5:*:*:*:*:*:*
cpe:2.3:a:digium:asterisk:1.8.0:rc2:*:*:*:*:*:*
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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:*:*:*:*:*:*:*

History

21 Nov 2024, 01:28

Type Values Removed Values Added
References () http://downloads.asterisk.org/pub/security/AST-2011-008.diff - Patch () http://downloads.asterisk.org/pub/security/AST-2011-008.diff - Patch
References () http://downloads.asterisk.org/pub/security/AST-2011-008.html - Vendor Advisory () http://downloads.asterisk.org/pub/security/AST-2011-008.html - Vendor Advisory
References () http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html - () http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062628.html -
References () http://secunia.com/advisories/45048 - Vendor Advisory () http://secunia.com/advisories/45048 - Vendor Advisory
References () http://secunia.com/advisories/45201 - () http://secunia.com/advisories/45201 -
References () http://secunia.com/advisories/45239 - () http://secunia.com/advisories/45239 -
References () http://securitytracker.com/id?1025706 - () http://securitytracker.com/id?1025706 -
References () http://www.debian.org/security/2011/dsa-2276 - () http://www.debian.org/security/2011/dsa-2276 -
References () http://www.osvdb.org/73307 - () http://www.osvdb.org/73307 -
References () http://www.securityfocus.com/bid/48431 - () http://www.securityfocus.com/bid/48431 -
References () https://exchange.xforce.ibmcloud.com/vulnerabilities/68203 - () https://exchange.xforce.ibmcloud.com/vulnerabilities/68203 -

Information

Published : 2011-07-06 19:55

Updated : 2024-11-21 01:28


NVD link : CVE-2011-2529

Mitre link : CVE-2011-2529

CVE.ORG link : CVE-2011-2529


JSON object : View

Products Affected

digium

  • asterisk
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer