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CVE-2009-2651
Published: Jul 30, 2009
Modified: Aug 7, 2024
PUBLISHED
Description
main/rtp.c in Asterisk Open Source 1.6.1 before 1.6.1.2 allows remote attackers to cause a denial of service (crash) via an RTP text frame without a certain delimiter, which triggers a NULL pointer dereference and the subsequent calculation of an invalid pointer.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
1022608
vdb-entry
x_refsource_SECTRACK
56571
vdb-entry
x_refsource_OSVDB
asterisk-rtp-dos(52046)
vdb-entry
x_refsource_XF
http://downloads.asterisk.org/pub/security/AST-2009-004.html
x_refsource_CONFIRM
35837
vdb-entry
x_refsource_BID
36039
third-party-advisory
x_refsource_SECUNIA
ADV-2009-2067
vdb-entry
x_refsource_VUPEN
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