[CVE-2026-66374 ] Published: Jul 25, 2026, 12:28:34 AM UTC
Knot Resolver before 6.4.1 allows remote code execution via a heap-based buffer overflow in the DoQ (DNS-over-QUIC) receive path.
High(8.1) Not affected Details (4) 5.6.0-1+deb12u1 · all · bookworm
Not affected
nvd · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · all · bookworm
Not affected
nvd · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · all · bookworm-security
Not affected
nvd · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · all · bookworm-security
Not affected
nvd · knot-resolver · debian · bookworm
[CVE-2022-40188 ] Published: Sep 23, 2022, 4:15:00 PM UTC
knot-resolver: CVE-2022-40188
Medium Fixed Details (4) 5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.5.3-1
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.5.3-1
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.5.3-1
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.5.3-1
dsa · knot-resolver · debian · bookworm
[CVE-2021-40083 ] Published: Aug 25, 2021, 1:15:00 AM UTC
knot-resolver: CVE-2021-40083
Medium Fixed Details (4) 5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.4.1-2
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.4.1-2
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.4.1-2
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.4.1-2
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
[CVE-2018-1110 ] Published: Mar 30, 2021, 2:15:00 AM UTC
knot-resolver: CVE-2018-1110
Medium Fixed Details (4) 5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 2.3.0-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 2.3.0-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 2.3.0-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 2.3.0-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
[CVE-2020-12667 ] Published: May 19, 2020, 12:00:00 AM UTC
knot-resolver: CVE-2020-12667
Medium(6.8) Fixed Details (4) 5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.1.1-0.1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.1.1-0.1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.1.1-0.1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.1.1-0.1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
[CVE-2019-19331 ] Published: Dec 16, 2019, 4:15:00 PM UTC
knot-resolver: CVE-2019-19331
Medium Fixed Details (4) 5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
[CVE-2019-10190 ] Published: Jul 10, 2019, 12:00:00 PM UTC
knot-resolver: CVE-2019-10190
Medium Fixed Details (4) 5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
[CVE-2019-10191 ] Published: Jul 10, 2019, 12:00:00 PM UTC
knot-resolver: CVE-2019-10191
Medium Fixed Details (4) 5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 5.0.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
[CVE-2018-10920 ] Published: Aug 2, 2018, 1:29:00 PM UTC
knot-resolver: CVE-2018-10920
Medium Fixed Details (4) 5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 2.4.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 2.4.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 2.4.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 2.4.1-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
[CVE-2018-1000002 ] Published: Jan 22, 2018, 12:00:00 AM UTC
knot-resolver: CVE-2018-1000002
Low(3.7) Fixed Details (4) 5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 1.5.2-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm
Fixed · Fixed: 1.5.2-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 1.5.2-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12
5.6.0-1+deb12u1 · all · bookworm-security
Fixed · Fixed: 1.5.2-1
dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12