Packages / Debian 13 (Trixie) / net / ncat

[Source: nmap]

Package: ncat (7.95+dfsg-3)

NMAP netcat reimplementation

Other Packages Related to ncat:

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    GNU C Library: Shared libraries

  • dep: [liblua5.4-0] (>= 5.4.6)

    Shared library for the Lua interpreter version 5.4

  • dep: [libpcap0.8t64] (>= 1.5.1)

    system interface for user-level packet capture

  • dep: [libssl3t64] (>= 3.0.0)

    Secure Sockets Layer toolkit - shared libraries

Download ncat

ArchitecturePackage sizeInstalled sizeFilesPackage
amd64495 KiB755 KiBlist of filesDownload
arm64487 KiB791 KiBlist of filesDownload

Package file paths (6)

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/bin/ncat
  • /usr/share/doc/ncat/changelog.Debian.gz
  • /usr/share/doc/ncat/changelog.gz
  • /usr/share/doc/ncat/copyright
  • /usr/share/man/man1/ncat.1.gz
  • /usr/share/ncat/ca-bundle.crt

Field source: Debian 13 (Trixie) main amd64

Use this package

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Try Debian 13 (Trixie) in the browserBuild an image that includes ncat

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.

VersionReleaseArchitectureRepositoryPackage sizeInstalled sizePublisher repository artifact
7.95+dfsg-3trixie / mainamd64Debian 13 · main · amd64489 KiB748 KiBpool/main/n/nmap/ncat_7.95+dfsg-3_amd64.deb
7.95+dfsg-3trixie / mainarm64Debian 13 · main · arm64483 KiB788 KiBpool/main/n/nmap/ncat_7.95+dfsg-3_arm64.deb
7.98+dfsg-1~bpo13+1trixie-backports / mainamd64Debian 13 backports · main · amd64495 KiB755 KiBpool/main/n/nmap/ncat_7.98+dfsg-1~bpo13+1_amd64.deb
7.98+dfsg-1~bpo13+1trixie-backports / mainarm64Debian 13 backports · main · arm64487 KiB791 KiBpool/main/n/nmap/ncat_7.98+dfsg-1~bpo13+1_arm64.deb

Field source: Debian 13 (Trixie) main amd64

Known vulnerabilities

Matching against OpenFactory catalog package versions is in progress.

CVESeverityVersion impact
[CVE-2026-72712]

Published:

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option.

Medium(6.9)Affected
Details (4)

  • 7.95+dfsg-3 · amd64 · trixie

    Affected

    nvd · nmap · debian · 13

  • 7.95+dfsg-3 · arm64 · trixie

    Affected

    nvd · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · amd64 · trixie-backports

    Affected

    nvd · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · arm64 · trixie-backports

    Affected

    nvd · nmap · debian · 13

[CVE-2026-58058]

Published:

Nmap through 7.99 does not keep the IPv6 extension-header walk within the captured packet in ipv6_get_data_primitive (libnetutil/netutil.cc), so the pointer advances past the buffer and the remaining-

Medium(6.9)Affected
Details (4)

  • 7.95+dfsg-3 · amd64 · trixie

    Affected

    nvd · nmap · debian · 13

  • 7.95+dfsg-3 · arm64 · trixie

    Affected

    nvd · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · amd64 · trixie-backports

    Affected

    nvd · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · arm64 · trixie-backports

    Affected

    nvd · nmap · debian · 13

[CVE-2018-15173]

Published:

nmap: CVE-2018-15173

Medium(5.5)Affected
Details (4)

  • 7.95+dfsg-3 · amd64 · trixie

    Affected

    dsa · nmap · debian · 13

  • 7.95+dfsg-3 · arm64 · trixie

    Affected

    dsa · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · amd64 · trixie-backports

    Affected

    dsa · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · arm64 · trixie-backports

    Affected

    dsa · nmap · debian · 13

Fixed and unaffected versions (3)
CVESeverityVersion impact
[CVE-2017-18594]

Published:

nmap: CVE-2017-18594

Medium(6.5)Fixed
Details (4)

  • 7.95+dfsg-3 · amd64 · trixie

    Fixed · Fixed: 7.80+dfsg1-1

    dsa · nmap · debian · 13

  • 7.95+dfsg-3 · arm64 · trixie

    Fixed · Fixed: 7.80+dfsg1-1

    dsa · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · amd64 · trixie-backports

    Fixed · Fixed: 7.80+dfsg1-1

    dsa · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · arm64 · trixie-backports

    Fixed · Fixed: 7.80+dfsg1-1

    dsa · nmap · debian · 13

[CVE-2018-1000161]

Published:

nmap: CVE-2018-1000161

MediumFixed
Details (4)

  • 7.95+dfsg-3 · amd64 · trixie

    Fixed · Fixed: 7.70+dfsg1-1

    dsa · nmap · debian · 13

  • 7.95+dfsg-3 · arm64 · trixie

    Fixed · Fixed: 7.70+dfsg1-1

    dsa · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · amd64 · trixie-backports

    Fixed · Fixed: 7.70+dfsg1-1

    dsa · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · arm64 · trixie-backports

    Fixed · Fixed: 7.70+dfsg1-1

    dsa · nmap · debian · 13

[CVE-2013-4885]

Published:

nmap: CVE-2013-4885

MediumFixed
Details (4)

  • 7.95+dfsg-3 · amd64 · trixie

    Fixed · Fixed: 6.40-0.1

    dsa · nmap · debian · 13

  • 7.95+dfsg-3 · arm64 · trixie

    Fixed · Fixed: 6.40-0.1

    dsa · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · amd64 · trixie-backports

    Fixed · Fixed: 6.40-0.1

    dsa · nmap · debian · 13

  • 7.98+dfsg-1~bpo13+1 · arm64 · trixie-backports

    Fixed · Fixed: 6.40-0.1

    dsa · nmap · debian · 13

Last synced:

[CVE catalog]

Checksums

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

7.95+dfsg-3 / amd64Observed Sep 1, 2026sha256 b019984b5dac…ac4069f6Source-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): b019984b5dac06f856e16981178c776a9e2df72839d40a693db2980cac4069f6

Verify download

printf '%s %s\n' 'b019984b5dac06f856e16981178c776a9e2df72839d40a693db2980cac4069f6' 'ncat_7.95+dfsg-3_amd64.deb' | sha256sum --check --strict -

Field source: Debian 13 (Trixie) main amd64

7.95+dfsg-3 / arm64Observed Sep 1, 2026sha256 a688379afb1b…62665f36Source-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): a688379afb1bfdeeb56a4b01b3896074aece299ca6286c5a9cd37de162665f36

Verify download

printf '%s %s\n' 'a688379afb1bfdeeb56a4b01b3896074aece299ca6286c5a9cd37de162665f36' 'ncat_7.95+dfsg-3_arm64.deb' | sha256sum --check --strict -

Field source: Debian 13 (Trixie) main arm64

7.98+dfsg-1~bpo13+1 / amd64Observed Sep 1, 2026sha256 96414b8b4082…f4a46863Source-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): 96414b8b4082747537d1d1eeefef80f00db2d5a3d56470beb7e40cf1f4a46863

Verify download

printf '%s %s\n' '96414b8b4082747537d1d1eeefef80f00db2d5a3d56470beb7e40cf1f4a46863' 'ncat_7.98+dfsg-1~bpo13+1_amd64.deb' | sha256sum --check --strict -

Field source: Debian 13 (Trixie) backports main amd64

7.98+dfsg-1~bpo13+1 / arm64Observed Sep 1, 2026sha256 5cc46421c991…9c8a5cecSource-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): 5cc46421c9917eea7201b38c6849d42f3e89debcc0c87cf3b07d7f329c8a5cec

Verify download

printf '%s %s\n' '5cc46421c9917eea7201b38c6849d42f3e89debcc0c87cf3b07d7f329c8a5cec' 'ncat_7.98+dfsg-1~bpo13+1_arm64.deb' | sha256sum --check --strict -

Field source: Debian 13 (Trixie) backports main arm64

Sources

  • Debian 13 (Trixie) backports main amd64Sep 1, 2026

    Authoritative source; repository metadata signature verified

    Signature evidence

    trixie-backports-main-amd64:d39821bb4fc48252327fb05d82ee36a9b8a1446ae693561c7389741ccb0a2c7b

    Repository-signature verification record
    Signed-object SHA-256
    d76b03d2e95d41787657f3526c331993526b4b17f6cc09094b0675bcbf57dc7c
    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
    d39821bb4fc48252327fb05d82ee36a9b8a1446ae693561c7389741ccb0a2c7b
    Observed SHA-256
    d39821bb4fc48252327fb05d82ee36a9b8a1446ae693561c7389741ccb0a2c7b
    Result
    match verified
  • Debian 13 (Trixie) backports main arm64Sep 1, 2026

    Authoritative source; repository metadata signature verified

    Signature evidence

    trixie-backports-main-arm64:acf4939d14c5d5ed995554b7d34e1431dd020622de39cce80c0a28de73e15357

    Repository-signature verification record
    Signed-object SHA-256
    d76b03d2e95d41787657f3526c331993526b4b17f6cc09094b0675bcbf57dc7c
    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
    acf4939d14c5d5ed995554b7d34e1431dd020622de39cce80c0a28de73e15357
    Observed SHA-256
    acf4939d14c5d5ed995554b7d34e1431dd020622de39cce80c0a28de73e15357
    Result
    match verified
  • 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 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 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