Digium Asterisk RTP Comfort Noise Frame Processing Denial Of Service
Severity: : Medium
CVE Kennungen: : CVE-2009-4055
Advisory Date: 15 de lutego de 2011
DESCRIPTION
rtp.c in Asterisk Open Source 1.2.x before 1.2.37, 1.4.x before 1.4.27.1, 1.6.0.x before 1.6.0.19, and 1.6.1.x before 1.6.1.11; Business Edition B.x.x before B.2.5.13, C.2.x.x before C.2.4.6, and C.3.x.x before C.3.2.3; and s800i 1.3.x before 1.3.0.6 allows remote attackers to cause a denial of service (daemon crash) via an RTP comfort noise payload with a long data length.
INFORMATION EXPOSURE
Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1003860
Trend Micro Deep Security DPI Rule Name: 1003860 - Digium Asterisk RTP Comfort Noise Frame Processing Denial Of Service
AFFECTED SOFTWARE AND VERSION:
- digium asterisk 1.2.0
- digium asterisk 1.2.1
- digium asterisk 1.2.10
- digium asterisk 1.2.11
- digium asterisk 1.2.12
- digium asterisk 1.2.12.1
- digium asterisk 1.2.13
- digium asterisk 1.2.14
- digium asterisk 1.2.15
- digium asterisk 1.2.16
- digium asterisk 1.2.17
- digium asterisk 1.2.18
- digium asterisk 1.2.19
- digium asterisk 1.2.2
- digium asterisk 1.2.20
- digium asterisk 1.2.21
- digium asterisk 1.2.21.1
- digium asterisk 1.2.22
- digium asterisk 1.2.23
- digium asterisk 1.2.24
- digium asterisk 1.2.25
- digium asterisk 1.2.26
- digium asterisk 1.2.26.1
- digium asterisk 1.2.26.2
- digium asterisk 1.2.27
- digium asterisk 1.2.28
- digium asterisk 1.2.28.1
- digium asterisk 1.2.29
- digium asterisk 1.2.3
- digium asterisk 1.2.30
- digium asterisk 1.2.30.1
- digium asterisk 1.2.30.2
- digium asterisk 1.2.30.3
- digium asterisk 1.2.30.4
- digium asterisk 1.2.31
- digium asterisk 1.2.31.1
- digium asterisk 1.2.32
- digium asterisk 1.2.33
- digium asterisk 1.2.34
- digium asterisk 1.2.35
- digium asterisk 1.2.36
- digium asterisk 1.4.0
- digium asterisk 1.4.1
- digium asterisk 1.4.10
- digium asterisk 1.4.10.1
- digium asterisk 1.4.11
- digium asterisk 1.4.12
- digium asterisk 1.4.12.1
- digium asterisk 1.4.13
- digium asterisk 1.4.14
- digium asterisk 1.4.15
- digium asterisk 1.4.16
- digium asterisk 1.4.16.1
- digium asterisk 1.4.16.2
- digium asterisk 1.4.17
- digium asterisk 1.4.18
- digium asterisk 1.4.19
- digium asterisk 1.4.19.1
- digium asterisk 1.4.19.2
- digium asterisk 1.4.2
- digium asterisk 1.4.20
- digium asterisk 1.4.20.1
- digium asterisk 1.4.21
- digium asterisk 1.4.21.1
- digium asterisk 1.4.21.2
- digium asterisk 1.4.22
- digium asterisk 1.4.22.1
- digium asterisk 1.4.22.2
- digium asterisk 1.4.23
- digium asterisk 1.4.23.1
- digium asterisk 1.4.23.2
- digium asterisk 1.4.24
- digium asterisk 1.4.24.1
- digium asterisk 1.4.25
- digium asterisk 1.4.25.1
- digium asterisk 1.4.26
- digium asterisk 1.4.26.1
- digium asterisk 1.4.26.2
- digium asterisk 1.4.27
- digium asterisk 1.4.3
- digium asterisk 1.4.4
- digium asterisk 1.4.5
- digium asterisk 1.4.6
- digium asterisk 1.4.7
- digium asterisk 1.4.7.1
- digium asterisk 1.4.8
- digium asterisk 1.4.9
- digium asterisk 1.6.0
- digium asterisk 1.6.0.1
- digium asterisk 1.6.0.10
- digium asterisk 1.6.0.11
- digium asterisk 1.6.0.14
- digium asterisk 1.6.0.15
- digium asterisk 1.6.0.16
- digium asterisk 1.6.0.18
- digium asterisk 1.6.0.2
- digium asterisk 1.6.0.3
- digium asterisk 1.6.0.4
- digium asterisk 1.6.0.5
- digium asterisk 1.6.0.6
- digium asterisk 1.6.0.7
- digium asterisk 1.6.0.8
- digium asterisk 1.6.0.9
- digium asterisk 1.6.1.0
- digium asterisk 1.6.1.1
- digium asterisk 1.6.1.10
- digium asterisk 1.6.1.2
- digium asterisk 1.6.1.3
- digium asterisk 1.6.1.4
- digium asterisk 1.6.1.5
- digium asterisk 1.6.1.6
- digium asterisk 1.6.1.7
- digium asterisk 1.6.1.8
- digium asterisk b
- digium asterisk b.1.3.2
- digium asterisk b.1.3.3
- digium asterisk b.2.2.0
- digium asterisk b.2.2.1
- digium asterisk b.2.3.1
- digium asterisk b.2.3.2
- digium asterisk b.2.3.3
- digium asterisk b.2.3.4
- digium asterisk b.2.3.5
- digium asterisk b.2.3.6
- digium asterisk b.2.5.0
- digium asterisk b.2.5.1
- digium asterisk b.2.5.2
- digium asterisk b.2.5.3
- digium asterisk c
- digium asterisk c.2.3
- digium asterisk c.3.0
- digium s800i 1.3.0
- digium s800i 1.3.0.2
- digium s800i 1.3.0.3
- digium s800i 1.3.0.4