Vulnerability Details CVE-2012-1184
Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in an HTTP Digest Authentication header.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.417
EPSS Ranking 97.3%
CVSS Severity
CVSS v2 Score 7.5
References
- http://downloads.asterisk.org/pub/security/AST-2012-003-1.8.diff
- http://downloads.asterisk.org/pub/security/AST-2012-003.pdf
- http://osvdb.org/80126
- http://secunia.com/advisories/48417
- http://www.asterisk.org/node/51797
- http://www.openwall.com/lists/oss-security/2012/03/16/10
- http://www.openwall.com/lists/oss-security/2012/03/16/17
- http://www.securitytracker.com/id?1026813
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74083
- http://downloads.asterisk.org/pub/security/AST-2012-003-1.8.diff
- http://downloads.asterisk.org/pub/security/AST-2012-003.pdf
- http://osvdb.org/80126
- http://secunia.com/advisories/48417
- http://www.asterisk.org/node/51797
- http://www.openwall.com/lists/oss-security/2012/03/16/10
- http://www.openwall.com/lists/oss-security/2012/03/16/17
- http://www.securitytracker.com/id?1026813
- https://exchange.xforce.ibmcloud.com/vulnerabilities/74083
Products affected by CVE-2012-1184
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cpe:2.3:a:digium:asterisk:1.8.0
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cpe:2.3:a:digium:asterisk:1.8.1.1
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cpe:2.3:a:digium:asterisk:1.8.1.2
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cpe:2.3:a:digium:asterisk:1.8.10.0
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cpe:2.3:a:digium:asterisk:1.8.2
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cpe:2.3:a:digium:asterisk:1.8.2.1
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cpe:2.3:a:digium:asterisk:1.8.2.2
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cpe:2.3:a:digium:asterisk:1.8.2.3
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cpe:2.3:a:digium:asterisk:1.8.2.4
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cpe:2.3:a:digium:asterisk:1.8.3
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cpe:2.3:a:digium:asterisk:1.8.3.1
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cpe:2.3:a:digium:asterisk:1.8.3.2
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cpe:2.3:a:digium:asterisk:1.8.3.3
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cpe:2.3:a:digium:asterisk:1.8.4
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cpe:2.3:a:digium:asterisk:1.8.4.1
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cpe:2.3:a:digium:asterisk:1.8.4.2
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cpe:2.3:a:digium:asterisk:1.8.4.3
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cpe:2.3:a:digium:asterisk:1.8.4.4
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cpe:2.3:a:digium:asterisk:1.8.5
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cpe:2.3:a:digium:asterisk:1.8.5.0
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cpe:2.3:a:digium:asterisk:1.8.6.0
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cpe:2.3:a:digium:asterisk:1.8.7.0
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cpe:2.3:a:digium:asterisk:1.8.7.1
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cpe:2.3:a:digium:asterisk:1.8.8.0
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cpe:2.3:a:digium:asterisk:1.8.8.1
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cpe:2.3:a:digium:asterisk:1.8.8.2
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cpe:2.3:a:digium:asterisk:1.8.9.0
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cpe:2.3:a:digium:asterisk:1.8.9.1
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cpe:2.3:a:digium:asterisk:1.8.9.2
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cpe:2.3:a:digium:asterisk:1.8.9.3
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cpe:2.3:a:digium:asterisk:10.0.0
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cpe:2.3:a:digium:asterisk:10.0.1
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cpe:2.3:a:digium:asterisk:10.1.0
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cpe:2.3:a:digium:asterisk:10.1.1
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cpe:2.3:a:digium:asterisk:10.1.2
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cpe:2.3:a:digium:asterisk:10.1.3
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cpe:2.3:a:digium:asterisk:10.2.0