cbcvebase.
CVE-2008-5558
published 2008-12-17

CVE-2008-5558: 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…

PriorityP417medium4.3CVSS 2.0
AVNACMAuNCNINAP
EPSS
1.96%
77.8th percentile
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.

Affected

16 ranges
VendorProductVersion rangeFixed in
asteriskasterisk_business_edition
asteriskasterisk_business_edition
asteriskasterisk_business_edition
asteriskasterisk_business_edition
asteriskasterisk_business_edition
asteriskasterisk_business_edition>= 0 < 1:1.4.0~dfsg-11:1.4.0~dfsg-1
asteriskopen_source
asteriskopen_source
asteriskopen_source
asteriskopen_source
asteriskopen_source
asteriskopen_source
asteriskopen_source
asteriskopen_source
asteriskopen_source
debianasterisk< asterisk 1:1.4.0~dfsg-1 (bullseye)asterisk 1:1.4.0~dfsg-1 (bullseye)

CVSS provenance

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv4.3MEDIUM
vendor_debian4.3MEDIUM
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