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CVE-2013-7100
Published: Dec 19, 2013
Modified: Aug 6, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
MDVSA-2013:300
vendor-advisory
x_refsource_MANDRIVA
20131216 AST-2013-006: Buffer Overflow when receiving odd length 16 bit SMS message
mailing-list
x_refsource_BUGTRAQ
https://issues.asterisk.org/jira/browse/ASTERISK-22590
x_refsource_CONFIRM
56294
third-party-advisory
x_refsource_SECUNIA
http://downloads.asterisk.org/pub/security/AST-2013-006.html
x_refsource_CONFIRM
1029499
vdb-entry
x_refsource_SECTRACK
101100
vdb-entry
x_refsource_OSVDB
DSA-2835
vendor-advisory
x_refsource_DEBIAN
64364
vdb-entry
x_refsource_BID
asterisk-sms-message-dos(89825)
vdb-entry
x_refsource_XF
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