CVE-2012-5976 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Asterisk
CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer11 documents5 sources
Severity
5.0MEDIUMNVD
EPSS
29.7%
top 3.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJan 4
Latest updateMay 17
Description
Multiple stack consumption vulnerabilities in Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before 1.8.11-cert10; and Asterisk Digiumphones 10.x-digiumphones before 10.11.1-digiumphones allow remote attackers to cause a denial of service (daemon crash) via TCP data using the (1) SIP, (2) HTTP, or (3) XMPP protocol.
CVSS vector
AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9