Packages / Debian 12 (Bookworm) / Source / doc / knot-resolver

Source Package: knot-resolver (5.6.0-1+deb12u1)

Documentation for Knot Resolver

The following binary packages are built from this source package:

knot-resolver-doc
Documentation for Knot Resolver
knot-resolver-module-http
HTTP module for Knot Resolver

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVE Severity Version impact

CVE	Severity	Version impact
[CVE-2022-32983] Published: Not reported knot-resolver: CVE-2022-32983	Low	Affected Details (8) `5.6.0-1+deb12u1` · all · bookworm Affected dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · all · bookworm Affected dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · all · bookworm-security Affected dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · all · bookworm-security Affected dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · amd64 · bookworm Affected dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · arm64 · bookworm Affected dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · amd64 · bookworm-security Affected dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · arm64 · bookworm-security Affected dsa · knot-resolver · debian · bookworm

[CVE-2022-32983]

Published: Not reported

knot-resolver: CVE-2022-32983

Low

Affected

Details (8)

5.6.0-1+deb12u1 · all · bookworm
Affected
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · all · bookworm
Affected
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · all · bookworm-security
Affected
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · all · bookworm-security
Affected
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · amd64 · bookworm
Affected
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · arm64 · bookworm
Affected
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · amd64 · bookworm-security
Affected
dsa · knot-resolver · debian · bookworm
5.6.0-1+deb12u1 · arm64 · bookworm-security
Affected
dsa · knot-resolver · debian · bookworm

Fixed and unaffected versions (10)

CVE	Severity	Version impact
[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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Not affected nvd · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · arm64 · bookworm Not affected nvd · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · amd64 · bookworm-security Not affected nvd · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · arm64 · 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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `5.5.3-1` dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `5.5.3-1` dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · amd64 · bookworm-security Fixed · Fixed: `5.5.3-1` dsa · knot-resolver · debian · bookworm `5.6.0-1+deb12u1` · arm64 · 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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `5.4.1-2` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `5.4.1-2` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · amd64 · bookworm-security Fixed · Fixed: `5.4.1-2` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · 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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `2.3.0-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `2.3.0-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · amd64 · bookworm-security Fixed · Fixed: `2.3.0-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · 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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `5.1.1-0.1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `5.1.1-0.1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · amd64 · bookworm-security Fixed · Fixed: `5.1.1-0.1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · 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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `5.0.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `5.0.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · amd64 · bookworm-security Fixed · Fixed: `5.0.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · 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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `5.0.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `5.0.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · amd64 · bookworm-security Fixed · Fixed: `5.0.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · 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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `5.0.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `5.0.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · amd64 · bookworm-security Fixed · Fixed: `5.0.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · 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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `2.4.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `2.4.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · amd64 · bookworm-security Fixed · Fixed: `2.4.1-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · 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 (8) `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 `5.6.0-1+deb12u1` · amd64 · bookworm Fixed · Fixed: `1.5.2-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · bookworm Fixed · Fixed: `1.5.2-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · amd64 · bookworm-security Fixed · Fixed: `1.5.2-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12 `5.6.0-1+deb12u1` · arm64 · bookworm-security Fixed · Fixed: `1.5.2-1` dsa · knot-resolver · debian · bookworm; dsa · knot-resolver · debian · 12

Last synced: Oct 28, 2026, 1:40:02 AM UTC

[CVE catalog]

Sources

Debian 12 (Bookworm) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Repository metadata hash linkage
Path
main/binary-amd64/Packages.xz
Expected SHA-256
9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Observed SHA-256
9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Result
match verified
Debian 12 (Bookworm) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Repository metadata hash linkage
Path
main/binary-arm64/Packages.xz
Expected SHA-256
2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Observed SHA-256
2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Result
match verified
Debian 12 (Bookworm) security main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
bookworm-security-main-amd64:f6c2fe702b8cabb044e7bb46c5eaf3962abb6cfed5fcac896ffeb271b9d15104
Repository-signature verification record
Signed object
https://security.debian.org/debian-security/dists/bookworm-security/InRelease
Signed-object SHA-256
6d12b591dde8841119e7e66de94b2af438681faebffabe08ea364290f7aaee1c
Signer fingerprint
ED541312A33F1128F10B1C6C54404762BBB6E853
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Repository metadata hash linkage
Path
main/binary-amd64/Packages.xz
Expected SHA-256
f6c2fe702b8cabb044e7bb46c5eaf3962abb6cfed5fcac896ffeb271b9d15104
Observed SHA-256
f6c2fe702b8cabb044e7bb46c5eaf3962abb6cfed5fcac896ffeb271b9d15104
Result
match verified
Debian 12 (Bookworm) security main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
bookworm-security-main-arm64:f9b8756324afddf50b1c19d6d46164158c0361909fddc40b48777ad665dfdb14
Repository-signature verification record
Signed object
https://security.debian.org/debian-security/dists/bookworm-security/InRelease
Signed-object SHA-256
6d12b591dde8841119e7e66de94b2af438681faebffabe08ea364290f7aaee1c
Signer fingerprint
ED541312A33F1128F10B1C6C54404762BBB6E853
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Repository metadata hash linkage
Path
main/binary-arm64/Packages.xz
Expected SHA-256
f9b8756324afddf50b1c19d6d46164158c0361909fddc40b48777ad665dfdb14
Observed SHA-256
f9b8756324afddf50b1c19d6d46164158c0361909fddc40b48777ad665dfdb14
Result
match verified