VDB
CVE-2018-10920
CVE-2018-10920
PUBLISHED
Improper input validation bug in DNS resolver component of Knot Resolver before 2.4.1 allows remote attacker to poison cache.
EPSS 12.20% · 94.0th percentile
Risk Scores
EPSS Score
12.20%
94.0th 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 |
Exploit Intelligence
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc-repo)
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc-repo)
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc-repo)
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc-repo)
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc-repo)
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc-repo)
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc)
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc)
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc)
- Knot Resolver CVE-2018-10920 / DO NOT ABUSE (github-poc)
…and 3 more exploits
Timeline
- Aug 2, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 28, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 11, 2023 EPSS Score
- May 13, 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