Home/CVE/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.
CVE

CVE-2009-4055

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.

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.

MEDIUM · CVSS 5 EPSS 0.00524
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
▤

Affected Products & Versions

1
digium asteriskall versions
⚠

Public Exploits & PoCs

5
pocdownloads.asterisk.org · AST-2009-010-1.2.diff.txtdownloads.asterisk.org
pocdownloads.asterisk.org · AST-2009-010-1.4.diff.txtdownloads.asterisk.org
pocdownloads.asterisk.org · AST-2009-010-1.6.0.diff.txtdownloads.asterisk.org
pocdownloads.asterisk.org · AST-2009-010-1.6.1.diff.txtdownloads.asterisk.org
pocsecunia.com · 37530secunia.com
▣

Scoring & Timeline

5
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Published to NVD02 Dec 2009 · 11:30 AM
🔗

References & Sources

12
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://downloads.digium.com/pub/security/AST-2009-010.htmlVendor Advisory
http://secunia.com/advisories/37677
http://secunia.com/advisories/37708
http://securitytracker.com/id?1023249
http://www.debian.org/security/2009/dsa-1952
http://www.osvdb.org/60569
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