VDB
CVE-2019-12827
CVE-2019-12827
PUBLISHED
CVSS 6.5 MEDIUM
Buffer overflow in res_pjsip_messaging in Digium Asterisk versions 13.21-cert3, 13.27.0, 15.7.2, 16.4.0 and earlier allows remote authenticated users to crash Asterisk by sending a specially crafted SIP MESSAGE message.
EPSS 3.92% · 89.6th percentile
Risk Scores
CVSS 3.0
6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.92%
89.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | asterisk | *, 0, 1:13.18.1~dfsg-1ubuntu1 |
| Ubuntu:Pro:16.04:LTS | asterisk | 0, 1:13.1.0~dfsg-1.1ubuntu3, 1:13.1.0~dfsg-1.1ubuntu4 |
Timeline
- Jul 12, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-12827 third-party-advisory
- http://downloads.digium.com/pub/security/AST-2019-002.html third-party-advisory
- https://issues.asterisk.org/jira/browse/ASTERISK-28447 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-12827 third-party-advisory