VDB
CVE-2018-5744
CVE-2018-5744
PUBLISHED
CVSS 7.5 HIGH
A failure to free memory can occur when processing messages having a specific combination of EDNS options. Versions affected are: BIND 9.10.7 -> 9.10.8-P1, 9.11.3 -> 9.11.5-P1, 9.12.0 -> 9.12.3-P1, and versions 9.10.7-S1 -> 9.11.5-S3 of BIND 9 Supported Preview Edition. Versions 9.13.0 -> 9.13.6 of the 9.13 development branch are also affected.
EPSS 3.38% · 88.3th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
3.38%
88.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | bind9 | 0, 1:9.10.3.dfsg.P4-12.6ubuntu1, 1:9.11.2.P1-1ubuntu2 |
Timeline
- Sep 27, 2018 PoC Published
- Oct 1, 2018 PoC Published
- Feb 21, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-5744 third-party-advisory
- https://kb.isc.org/docs/cve-2018-5744 third-party-advisory
- https://ubuntu.com/security/notices/USN-3893-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-5744 third-party-advisory