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CVE-2019-10191
Medium prioritySome fixes available 1 of 9
A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks...
1 affected package
knot-resolver
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| knot-resolver | Not affected | Not affected | Fixed | Vulnerable | Vulnerable |
CVE-2019-10190
Medium prioritySome fixes available 1 of 6
A vulnerability was discovered in DNS resolver component of knot resolver through version 3.2.0 before 4.1.0 which allows remote attackers to bypass DNSSEC validation for non-existence answer. NXDOMAIN answer would get passed...
1 affected package
knot-resolver
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| knot-resolver | Not affected | Not affected | Fixed | Not affected | Not affected |
CVE-2018-10920
Medium priorityImproper input validation bug in DNS resolver component of Knot Resolver before 2.4.1 allows remote attacker to poison cache.
1 affected package
knot-resolver
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS | 16.04 LTS |
|---|---|---|---|---|---|
| knot-resolver | Not affected | Not affected | Not affected | Vulnerable | Vulnerable |