CVE-2017-7617 — 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 Buffer13 documents6 sources
Severity
8.8HIGHNVD
EPSS
22.0%
top 4.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 10
Latest updateMay 17
Description
Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chan_sip, the CDR dialplan function, and the AMI Monitor action.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9