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CVE-2013-7100

This CVE name corresponds to:

Entered Topic
2013-12-17 asterisk -- multiple vulnerabilities

The following information is adapted from the Common Vulnerabilities and Exposures (CVE) project. CVE and the CVE logo are trademarks of The MITRE Corporation. CVE content is Copyright 2005, The MITRE Corporation.

Details

Type Candidate
Name CVE-2013-7100
Phase Assigned(20131213)

Description

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.

References

Source Reference
BUGTRAQ 20131216 AST-2013-006: Buffer Overflow when receiving odd length 16 bit SMS message
CONFIRM http://downloads.asterisk.org/pub/security/AST-2013-006.html
CONFIRM https://issues.asterisk.org/jira/browse/ASTERISK-22590
DEBIAN DSA-2835
MANDRIVA MDVSA-2013:300
OSVDB 101100
SECTRACK 1029499
SECUNIA 56294
XF asterisk-sms-message-dos(89825)