VDB
CVE-2018-10920
CVE-2018-10920
PUBLISHED
CVSS 6.800000190734863 MEDIUM
Improper input validation bug in DNS resolver component of Knot Resolver before 2.4.1 allows remote attacker to poison cache.
EPSS 3.24% · 87.4th percentile
Risk Scores
CVSS 3.1
6.800000190734863
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N
EPSS Score
3.24%
87.4th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | knot-resolver | 1.0.0~beta2-123-g6134920-1, 1.0.0~beta3-1, 1.0.0~beta3-1ubuntu0.1~esm1 |
| Ubuntu:Pro:18.04:LTS | knot-resolver | 1.3.3-1, 1.5.0-4, 2.0.0-3 |
Timeline
- Aug 2, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Mar 13, 2023 EPSS Score
- May 14, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-10920 third-party-advisory
- https://www.knot-resolver.cz/2018-08-02-knot-resolver-2.4.1.html third-party-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10920 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-10920 third-party-advisory