CVE-2008-2119

Asterisk Open Source 1.0.x and 1.2.x before 1.2.29 and Business Edition A.x.x and B.x.x before B.2.5.3, when pedantic parsing (aka pedanticsipchecking) is enabled, allows remote attackers to cause a denial of service (daemon crash) via a SIP INVITE message that lacks a From header, related to invocations of the ast_uri_decode function, and improper handling of (1) an empty const string and (2) a NULL pointer.

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

7.27% chance of exploitation in the next 30 days, 94th percentile

Published

2008-06-04

Updated

2024-08-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/5749

References

• CVE Record
• NVD entry

Related

• CVE-2008-2118
• CVE-2008-2123
• CVE-2008-2117
• CVE-2008-2124
• CVE-2008-2116
• CVE-2008-2125