Packages / Debian 13 (Trixie) / net / nagios4-core

Package: nagios4-core (4.4.6-4.1+deb13u2)

host/service/network monitoring and management system core files

Other Packages Related to nagios4-core:

dep: [nagios4-common] (= 4.4.6-4.1+deb13u2)
support files for nagios4
dep: [libc6] (>= 2.38)
GNU C Library: Shared libraries

sug: [nagios-nrpe-plugin]
Nagios Remote Plugin Executor Plugin

Download nagios4-core

Architecture	Package size	Installed size	Files	Package
amd64	246 KiB	780 KiB	list of files	Download
arm64	227 KiB	796 KiB	list of files	Download

Package file paths (5)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/sbin/nagios4
/usr/sbin/nagios4stats
/usr/share/doc/nagios4-core
/usr/share/man/man8/nagios4.8.gz
/usr/share/man/man8/nagios4stats.8.gz

Field source: Debian Security

Use this package

OpenFactory can boot this operating system in a browser VM, or start a build that includes the native package name from this record.

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Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
4.4.6-4.1+deb13u2	trixie-security / main	amd64	Debian 13 security · main · amd64	246 KiB	780 KiB	pool/updates/main/n/nagios4/nagios4-core_4.4.6-4.1+deb13u2_amd64.deb
4.4.6-4.1+deb13u1	trixie-security / main	arm64	Debian 13 security · main · arm64	227 KiB	796 KiB	pool/updates/main/n/nagios4/nagios4-core_4.4.6-4.1+deb13u1_arm64.deb
4.4.6-4.1+deb13u1 (withdrawn)	trixie-security / main	amd64	Debian 13 security · main · amd64	245 KiB	780 KiB	pool/updates/main/n/nagios4/nagios4-core_4.4.6-4.1+deb13u1_amd64.deb

Field source: Debian Security

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVE	Severity	Version impact
[CVE-2018-18245] Published: Dec 17, 2018, 3:29:00 PM UTC nagios4: CVE-2018-18245	Medium(4.7)	Unknown Matching against OpenFactory catalog package versions is in progress. Observed: Oct 23, 2026, 5:35:28 PM UTC Details (3) `4.4.6-4.1+deb13u1` · amd64 · trixie-security · Historical version Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13 `4.4.6-4.1+deb13u1` · arm64 · trixie-security Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13 `4.4.6-4.1+deb13u2` · amd64 · trixie-security Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13
[CVE-2018-13458] Published: Jul 12, 2018, 6:29:00 PM UTC nagios4: CVE-2018-13458	Medium(5.5)	Unknown Matching against OpenFactory catalog package versions is in progress. Observed: Oct 23, 2026, 5:34:35 PM UTC Details (3) `4.4.6-4.1+deb13u1` · amd64 · trixie-security · Historical version Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13 `4.4.6-4.1+deb13u1` · arm64 · trixie-security Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13 `4.4.6-4.1+deb13u2` · amd64 · trixie-security Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13
[CVE-2018-13457] Published: Jul 12, 2018, 6:29:00 PM UTC nagios4: CVE-2018-13457	Medium(5.5)	Unknown Matching against OpenFactory catalog package versions is in progress. Observed: Oct 23, 2026, 5:34:35 PM UTC Details (3) `4.4.6-4.1+deb13u1` · amd64 · trixie-security · Historical version Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13 `4.4.6-4.1+deb13u1` · arm64 · trixie-security Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13 `4.4.6-4.1+deb13u2` · amd64 · trixie-security Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13
[CVE-2018-13441] Published: Jul 12, 2018, 6:29:00 PM UTC nagios4: CVE-2018-13441	Medium(5.5)	Unknown Matching against OpenFactory catalog package versions is in progress. Observed: Oct 23, 2026, 5:34:35 PM UTC Details (3) `4.4.6-4.1+deb13u1` · amd64 · trixie-security · Historical version Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13 `4.4.6-4.1+deb13u1` · arm64 · trixie-security Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13 `4.4.6-4.1+deb13u2` · amd64 · trixie-security Fixed · Fixed: `4.3.4-3` dsa · nagios4 · debian · 13

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

[CVE catalog]

Checksums

Repository signatures authenticate metadata. Artifact hashing is recorded separately. Neither establishes package safety.

4.4.6-4.1+deb13u2 / amd64Observed Oct 13, 2026 – Oct 27, 2026sha256 9be1406d221a…97fe6c03Source-reported digest

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported digest (sha256): 9be1406d221a60ff4057c1eaa43ccb4cc99616e5c3f0277494b1a87597fe6c03

Verify download

printf '%s  %s\n' '9be1406d221a60ff4057c1eaa43ccb4cc99616e5c3f0277494b1a87597fe6c03' 'nagios4-core_4.4.6-4.1+deb13u2_amd64.deb' | sha256sum --check --strict -

Field source: Debian Security

4.4.6-4.1+deb13u1 / arm64Observed Sep 1, 2026sha256 0ef8e81972f9…c382cd41Source-reported digest

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported digest (sha256): 0ef8e81972f91108e267a626cb162748511b92cace9c2d90fed74f90c382cd41

Verify download

printf '%s  %s\n' '0ef8e81972f91108e267a626cb162748511b92cace9c2d90fed74f90c382cd41' 'nagios4-core_4.4.6-4.1+deb13u1_arm64.deb' | sha256sum --check --strict -

Field source: Debian 13 (Trixie) security main arm64

4.4.6-4.1+deb13u1 / amd64Observed Aug 10, 2026 – Oct 12, 2026sha256 46614c355ac8…b1a21704Source-reported digest

Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported digest (sha256): 46614c355ac81f06f28668e73d9421e5c134f4d183c8193f97c464b4b1a21704

Verify download

printf '%s  %s\n' '46614c355ac81f06f28668e73d9421e5c134f4d183c8193f97c464b4b1a21704' 'nagios4-core_4.4.6-4.1+deb13u1_amd64.deb' | sha256sum --check --strict -

Field source: Debian Security

Sources

Debian 13 (Trixie) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
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
3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Observed SHA-256
3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Result
match verified
Debian 13 (Trixie) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
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
753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Observed SHA-256
753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Result
match verified
Debian 13 (Trixie) security main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified
Signature evidence
trixie-security-main-arm64:a1606cb4e67822be93a6484199cd3ca52e27a8be038314abcac98bbd484c43d8
Repository-signature verification record
Signed object
https://security.debian.org/debian-security/dists/trixie-security/InRelease
Signed-object SHA-256
fb4f5284b755510aafc1d8a39ef966c7ef714aaab3ecc24baae0a67c38518ab5
Signer fingerprint
B0CAB9266E8C3929798B3EEEBDE6D2B9216EC7A8
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
a1606cb4e67822be93a6484199cd3ca52e27a8be038314abcac98bbd484c43d8
Observed SHA-256
a1606cb4e67822be93a6484199cd3ca52e27a8be038314abcac98bbd484c43d8
Result
match verified
Debian SecurityOct 12, 2026
Authoritative source; repository metadata signature verified
Signature evidence
trixie-security-main-amd64:3d04c2fbeafb5bd8ee6fe479fb7193c8183d582a3af27b6f4773ce8ae20fa9d9
Repository-signature verification record
Signed object
https://security.debian.org/debian-security/dists/trixie-security/InRelease
Signed-object SHA-256
4a7ee8bce56cf54def71669295ff3461f0a20ef928df66b47c20e2d0a1970dea
Signer fingerprint
B0CAB9266E8C3929798B3EEEBDE6D2B9216EC7A8
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Oct 12, 2026
Repository metadata hash linkage
Path
main/binary-amd64/Packages.xz
Expected SHA-256
3d04c2fbeafb5bd8ee6fe479fb7193c8183d582a3af27b6f4773ce8ae20fa9d9
Observed SHA-256
3d04c2fbeafb5bd8ee6fe479fb7193c8183d582a3af27b6f4773ce8ae20fa9d9
Result
match verified
Debian SecurityOct 27, 2026
Authoritative source; repository metadata signature verified
Signature evidence
trixie-security-main-amd64:cbc4bef76e3c37ead4980674b88d8b1cd971e3ef018f45488da6b988f55946f3
Repository-signature verification record
Signed object
https://security.debian.org/debian-security/dists/trixie-security/InRelease
Signed-object SHA-256
e7fa27c6347540f93dc90c68b4361e02148fc15bdd516a816d6f56449c3c3baf
Signer fingerprint
B0CAB9266E8C3929798B3EEEBDE6D2B9216EC7A8
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Oct 28, 2026
Repository metadata hash linkage
Path
main/binary-amd64/Packages.xz
Expected SHA-256
cbc4bef76e3c37ead4980674b88d8b1cd971e3ef018f45488da6b988f55946f3
Observed SHA-256
cbc4bef76e3c37ead4980674b88d8b1cd971e3ef018f45488da6b988f55946f3
Result
match verified