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prionPRIOn knowledge basePRION:CVE-2009-2651
HistoryJul 30, 2009 - 8:00 p.m.

Null pointer dereference

2009-07-3020:00:00
PRIOn knowledge base
www.prio-n.com
4

7 High

AI Score

Confidence

High

0.092 Low

EPSS

Percentile

94.7%

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.

CPENameOperatorVersion
asteriskeq1.6.1

7 High

AI Score

Confidence

High

0.092 Low

EPSS

Percentile

94.7%