CVEvulnerability

CVE-2009-4055

5.0 MEDIUM Published 2009-12-02 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-12-02
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P

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.

Affected configurations

• digium asterisk 1.2.0 • digium asterisk 1.2.1 • digium asterisk 1.2.2 • digium asterisk 1.2.3 • 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 1.2.20 • 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 1.2.30 • 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 1.4.2 • 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 1.4.10 • 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 … and 75 more

References