7.5high
CVE-2017-9358
A memory exhaustion vulnerability exists in Asterisk Open Source 13.x before 13.15.1 and 14.x before 14.4.1 and Certified Asterisk 13.13 be…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
2.7%
percentile 86%
Public exploits
0
none known
Summary
A memory exhaustion vulnerability exists in Asterisk Open Source 13.x before 13.15.1 and 14.x before 14.4.1 and Certified Asterisk 13.13 before 13.13-cert4, which can be triggered by sending specially crafted SCCP packets causing an infinite loop and leading to memory exhaustion (by message logging in that loop).
Exploit prediction (EPSS)
2.74% probability of exploitation in the next 30 days, higher than 86% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
- CWE-835 Loop with Unreachable Exit Condition
References
- securitytracker.com /id/1038531 · vdb-entry, x_refsource_SECTRACK, x_transferred
- securityfocus.com /bid/98573 · vdb-entry, x_refsource_BID, x_transferred
- downloads.asterisk.org /pub/security/AST-2017-004.txt · x_refsource_CONFIRM, x_transferred
- bugs.debian.org /863906 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2017-9358
- NVD: CVE-2017-9358
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