Vulnerability Details CVE-2013-7100
Buffer overflow in the unpacksms16 function in apps/app_sms.c in Asterisk Open Source 1.8.x before 1.8.24.1, 10.x before 10.12.4, and 11.x before 11.6.1; Asterisk with Digiumphones 10.x-digiumphones before 10.12.4-digiumphones; and Certified Asterisk 1.8.x before 1.8.15-cert4 and 11.x before 11.2-cert3 allows remote attackers to cause a denial of service (daemon crash) via a 16-bit SMS message with an odd number of bytes, which triggers an infinite loop.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.028
EPSS Ranking 85.4%
CVSS Severity
CVSS v2 Score 5.0
References
- http://archives.neohapsis.com/archives/bugtraq/2013-12/0089.html
- http://downloads.asterisk.org/pub/security/AST-2013-006.html
- http://osvdb.org/101100
- http://secunia.com/advisories/56294
- http://www.debian.org/security/2014/dsa-2835
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:300
- http://www.securityfocus.com/bid/64364
- http://www.securitytracker.com/id/1029499
- https://exchange.xforce.ibmcloud.com/vulnerabilities/89825
- https://issues.asterisk.org/jira/browse/ASTERISK-22590
- http://archives.neohapsis.com/archives/bugtraq/2013-12/0089.html
- http://downloads.asterisk.org/pub/security/AST-2013-006.html
- http://osvdb.org/101100
- http://secunia.com/advisories/56294
- http://www.debian.org/security/2014/dsa-2835
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:300
- http://www.securityfocus.com/bid/64364
- http://www.securitytracker.com/id/1029499
- https://exchange.xforce.ibmcloud.com/vulnerabilities/89825
- https://issues.asterisk.org/jira/browse/ASTERISK-22590
Products affected by CVE-2013-7100
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cpe:2.3:a:digium:asterisk:1.8.17.0
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cpe:2.3:a:digium:asterisk:1.8.18.0
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cpe:2.3:a:digium:asterisk:1.8.18.1
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cpe:2.3:a:digium:asterisk:1.8.19.0
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cpe:2.3:a:digium:asterisk:1.8.19.1
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cpe:2.3:a:digium:asterisk:1.8.20.0
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cpe:2.3:a:digium:asterisk:1.8.21.0
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cpe:2.3:a:digium:asterisk:1.8.22.0
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cpe:2.3:a:digium:asterisk:1.8.23.0
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cpe:2.3:a:digium:asterisk:10.10.0
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cpe:2.3:a:digium:asterisk:10.11.0
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cpe:2.3:a:digium:asterisk:10.12.0
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cpe:2.3:a:digium:asterisk:10.12.1
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cpe:2.3:a:digium:asterisk:10.12.2
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cpe:2.3:a:digium:asterisk:11.0.0
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cpe:2.3:a:digium:asterisk:11.0.1
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cpe:2.3:a:digium:asterisk:11.0.2
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cpe:2.3:a:digium:asterisk:11.1.0
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cpe:2.3:a:digium:asterisk:11.1.1
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cpe:2.3:a:digium:asterisk:11.1.2
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cpe:2.3:a:digium:asterisk:11.2.0
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cpe:2.3:a:digium:asterisk:11.3.0
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cpe:2.3:a:digium:asterisk:11.4.0
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cpe:2.3:a:digium:asterisk:11.5.0
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cpe:2.3:a:digium:asterisk:11.5.1
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cpe:2.3:a:digium:asterisk_digiumphones:10.0.0
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cpe:2.3:a:digium:asterisk_digiumphones:10.11.0
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cpe:2.3:a:digium:asterisk_digiumphones:10.12.0
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cpe:2.3:a:digium:asterisk_digiumphones:10.12.1
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cpe:2.3:a:digium:asterisk_digiumphones:10.12.2
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cpe:2.3:a:digium:certified_asterisk:1.8.15
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cpe:2.3:a:digium:certified_asterisk:11.2.0