CVE-2008-5558

2008-12-1717:30:00

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

0.079

Percentile

94.3%

JSON

Asterisk Open Source 1.2.26 through 1.2.30.3 and Business Edition B.2.3.5 through B.2.5.5, when realtime IAX2 users are enabled, allows remote attackers to cause a denial of service (crash) via authentication attempts involving (1) an unknown user or (2) a user using hostname matching.

OSVersionArchitecturePackageVersionFilename
Debian11allasterisk< 1:1.4.0~dfsg-1asterisk_1:1.4.0~dfsg-1_all.deb
Debian999allasterisk< 1:1.4.0~dfsg-1asterisk_1:1.4.0~dfsg-1_all.deb