ssh-audit/ssh-audit.changes

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Tue Oct 15 20:29:22 UTC 2024 - Martin Hauke <mardnh@gmx.de>

- Update to version 3.3.0
  * Added Python 3.13 support.
  * Added built-in policies for Ubuntu 24.04 LTS server & client,
    OpenSSH 9.8, and OpenSSH 9.9.
  * Added IPv6 support for DHEat and connection rate tests.
  * Added TCP port information to JSON policy scan results.
  * Added LANcom LCOS server recognition and Ed448 key extraction
  * Now reports ECDSA and DSS fingerprints when in verbose mode.
  * Removed CVE information based on server/client version numbers,
    as this was wildly inaccurate (see this thread for the full
    discussion, as well as the results of the community vote on
    this matter).
  * Fixed crash when running with -P and -T options simultaneously.
  * Fixed host key tests from only reporting a key type at most
    once despite multiple hosts supporting it.
  * Fixed invalid JSON output when a socket error occurs while
    performing a client audit.
  * When scanning multiple targets (using -T/--targets),
    the -p/--port option will now be used as the default port
    (set to 22 if -p/--port is not given). Hosts specified in the
    file can override this default with an explicit port number
    (i.e.: "host1:1234"). For example, when using -T targets.txt
    -p 222, all hosts in targets.txt that do not explicitly include
    a port number will default to 222; when using -T targets.txt
    (without -p), all hosts will use a default of 22.
  * Updated built-in server & client policies for
    Amazon Linux 2023, Debian 12, Rocky Linux 9, and Ubuntu 22.04
    to improve host key efficiency and cipher resistance to quantum
    attacks.
  * Added 1 new cipher: grasshopper-ctr128.
  * Added 2 new key exchanges: mlkem768x25519-sha256,
    sntrup761x25519-sha512.

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Tue Apr 23 06:57:55 UTC 2024 - Martin Hauke <mardnh@gmx.de>

- Update to version 3.2.0
  * Added implementation of the DHEat denial-of-service attack
    (see --dheat option; CVE-2002-20001).
  * Expanded filter of CBC ciphers to flag for the Terrapin
    vulnerability. It now includes more rarely found ciphers.
  * Fixed parsing of ecdsa-sha2-nistp* CA signatures on host keys.
    Additionally, they are now flagged as potentially
    back-doored, just as standard host keys are.
  * Gracefully handle rare exceptions (i.e.: crashes) while
    performing GEX tests.
  * Built-in policies now include a change log (use -L -v to view
    them).
  * Custom policies now support the
    allow_algorithm_subset_and_reordering directive to allow
    targets to pass with a subset and/or re-ordered list of host
    keys, kex, ciphers, and MACs. This allows for the creation of
    a baseline policy where targets can optionally implement
    stricter controls;
  * Custom policies now support the allow_larger_keys directive to
    allow targets to pass with larger host keys, CA keys, and
    Diffie-Hellman keys. This allows for the creation of a baseline
    policy where targets can optionally implement stricter controls
  * Color output is disabled if the NO_COLOR environment variable
    is set (see https://no-color.org/).
  * Added 1 new key exchange algorithm: gss-nistp384-sha384-*.
  * Added 1 new cipher: aes128-ocb@libassh.org.

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Wed Dec 20 18:41:05 UTC 2023 - Michael Vetter <mvetter@suse.com>

- Update to 3.1.0:
  * Added test for the Terrapin message prefix truncation
    vulnerability (CVE-2023-48795).
  * Dropped support for Python 3.7 (EOL was reached in June 2023).
  * Added Python 3.12 support.
  * In server policies, reduced expected DH modulus sizes from
    4096 to 3072 to match the online hardening guides (note that
    3072-bit moduli provide the equivalent of 128-bit symmetric
    security).
  * In Ubuntu 22.04 client policy, moved host key types
    sk-ssh-ed25519@openssh.com and ssh-ed25519 to the end of all
    certificate types.
  * Updated Ubuntu Server & Client policies for 20.04 and 22.04
    to account for key exchange list changes due to Terrapin
    vulnerability patches.
  * Re-organized option host key types for OpenSSH 9.2 server
    policy to correspond with updated Debian 12 hardening guide.
  * Added built-in policies for OpenSSH 9.5 and 9.6.
  * Added an additional_notes field to the JSON output.

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Sat Sep  9 16:52:36 UTC 2023 - Martin Hauke <mardnh@gmx.de>

- Update to version 3.0.0
  * Results from concurrent scans against multiple hosts are no
    longer improperly combined.
  * Hostname resolution failure no longer causes scans against
    multiple hosts to terminate unexpectedly.
  * Algorithm recommendations resulting from warnings are now
    printed in yellow instead of red.
  * Added failure, warning, and info notes to JSON output (note
    that this results in a breaking change to the banner protocol,
    "enc", and "mac" fields).
  * Fixed crash during GEX tests.
  * Refined GEX testing against OpenSSH servers: when the fallback
    mechanism is suspected of being triggered, perform an
    additional test to obtain more accurate results.
  * The color of all notes will be printed in green when the
    related algorithm is rated good.
  * Prioritized host key certificate algorithms for Ubuntu
    22.04 LTS client policy.
  * Marked all NIST K-, B-, and T-curves as unproven since they
    are so rarely used.
  * Added built-in policy for OpenSSH 9.4.
  * Added 12 new host keys
  * Added 15 new key exchanges.
  * Added 8 new ciphers.
  * Added 14 new MACs.

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Mon May  1 11:39:44 UTC 2023 - Martin Hauke <mardnh@gmx.de>

- Update to version 2.9.0
  * Dropped support for Python 3.6
  * Updated CVE database.
  * Added -g and --gex-test for granular GEX modulus size tests.
  * JSON 'target' field now always includes port number.
  * JSON output now includes recommendations and CVE data.
  * Mixed host key/CA key types (i.e.: RSA host keys signed with
    ED25519 CAs, etc.) are now properly handled.
  * Warnings are now printed for 2048-bit moduli.
  * SHA-1 algorithms now cause failures.
  * CBC mode ciphers are now warnings instead of failures.
  * Generic failure/warning messages replaced with more specific
    reasons (i.e.:'using weak cipher' => 'using broken RC4 cipher')
  * Updated built-in policies to include missing host key size
    information.
  * Added built-in policies for OpenSSH 8.8, 8.9, 9.0, 9.1, 9.2,
    and 9.3.
  * Added 33 new host keys.
  * Added 46 new key exchanges.
  * Added 28 new ciphers.
  * Added 5 new MACs.

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Mon Aug 30 10:11:06 UTC 2021 - Martin Hauke <mardnh@gmx.de>

- Require correct python version

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Thu Aug 26 20:12:17 UTC 2021 - Martin Hauke <mardnh@gmx.de>

- Update to version 2.5.0
  * Fixed crash when running host key tests.
  * Handles server connection failures more gracefully.
  * Now prints JSON with indents when -jj is used (useful for
    debugging).
  * Added MD5 fingerprints to verbose output.
  * Added -d/--debug option for getting debugging output.
  * Updated JSON output to include MD5 fingerprints. Note that
    this results in a breaking change in the 'fingerprints'
    dictionary format.
  * Updated OpenSSH 8.1 (and earlier) policies to include
    rsa-sha2-512 and rsa-sha2-256.
  * Added OpenSSH v8.6 & v8.7 policies.
  * Added 3 new key exchanges:
    + gss-gex-sha1-eipGX3TCiQSrx573bT1o1Q==
    + gss-group1-sha1-eipGX3TCiQSrx573bT1o1Q==
    + gss-group14-sha1-eipGX3TCiQSrx573bT1o1Q==
  * Added 3 new MACs:
    + hmac-ripemd160-96
    + AEAD_AES_128_GCM
    + AEAD_AES_256_GCM

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Mon Mar  1 08:59:13 UTC 2021 - Martin Hauke <mardnh@gmx.de>

- Update to version 2.4.0
  * Added multi-threaded scanning support.
  * Added version check for OpenSSH user enumeration
    (CVE-2018-15473).
  * Added deprecation note to host key types based on SHA-1.
  * Added extra warnings for SSHv1.
  * Added built-in hardened OpenSSH v8.5 policy.
  * Upgraded warnings to failures for host key types based on SHA-1
  * Fixed crash when receiving unexpected response during host key
    test.
  * Fixed hang against older Cisco devices during host key test &
    gex test.
  * Fixed improper termination while scanning multiple targets when
    one target returns an error.
  * Dropped support for Python 3.5 (which reached EOL in Sept.2020)
  * Added 1 new key exchange: sntrup761x25519-sha512@openssh.com.

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Fri Oct 30 19:27:23 UTC 2020 - Martin Hauke <mardnh@gmx.de>

- Update to version 2.3.1
  * Now parses public key sizes for
    rsa-sha2-256-cert-v01@openssh.com and
    rsa-sha2-512-cert-v01@openssh.com host key types.
  * Flag ssh-rsa-cert-v01@openssh.com as a failure due to SHA-1
    hash.
  * Fixed bug in recommendation output which suppressed some
    algorithms inappropriately.
  * Built-in policies now include CA key requirements (if
    certificates are in use).
  * Lookup function (--lookup) now performs case-insensitive
    lookups of similar algorithms.
  * Migrated pre-made policies from external files to internal
    database.
  * Split single 3,500 line script into many files (by class).
  * Added setup.py support
  * Added 1 new cipher: des-cbc@ssh.com.
- Install manpage
- Use py-* rpm macros

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Mon Sep 28 08:44:00 UTC 2020 - Martin Hauke <mardnh@gmx.de>

- Update to version 2.3.0
  The highlight of this release is support for policy scanning
  (this allows an admin to test a server against a
  hardened/standard configuration).
  * Added new policy auditing functionality to test adherence to
    a hardening guide/standard configuration
    (see -L/--list-policies, -M/--make-policy and -P/--policy).
  * Created new man page (see ssh-audit.1 file).
  * 1024-bit moduli upgraded from warnings to failures.
  * Many Python 2 code clean-ups, testing framework improvements,
    pylint & flake8 fixes, and mypy type comments.
  * Added feature to look up algorithms in internal database
    (see --lookup)
  * Suppress recommendation of token host key types.
  * Added check for use-after-free vulnerability in PuTTY v0.73.
  * Added 11 new host key types: ssh-rsa1, ssh-dss-sha256@ssh.com,
    ssh-gost2001, ssh-gost2012-256, ssh-gost2012-512,
    spki-sign-rsa, ssh-ed448, x509v3-ecdsa-sha2-nistp256,
    x509v3-ecdsa-sha2-nistp384, x509v3-ecdsa-sha2-nistp521,
    x509v3-rsa2048-sha256.
  * Added 8 new key exchanges: diffie-hellman-group1-sha256,
    kexAlgoCurve25519SHA256, Curve25519SHA256, gss-group14-sha256-,
    gss-group15-sha512-, gss-group16-sha512-, gss-nistp256-sha256-,
    gss-curve25519-sha256-.
  * Added 5 new ciphers: blowfish, AEAD_AES_128_GCM,
    AEAD_AES_256_GCM, crypticore128@ssh.com, seed-cbc@ssh.com.
  * Added 3 new MACs: chacha20-poly1305@openssh.com, hmac-sha3-224,
    crypticore-mac@ssh.com.
- Update ssh-audit.keyring

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Wed Mar 11 18:35:53 UTC 2020 - Martin Hauke <mardnh@gmx.de>

- Update to version 2.2.0
  * Marked host key type ssh-rsa as weak due to practical SHA-1
    collisions.
  * Added 10 new host key types:
    ecdsa-sha2-1.3.132.0.10, x509v3-sign-dss, x509v3-sign-rsa,
    x509v3-sign-rsa-sha256@ssh.com,
    x509v3-ssh-dss, x509v3-ssh-rsa,
    sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,
    sk-ecdsa-sha2-nistp256@openssh.com,
    sk-ssh-ed25519-cert-v01@openssh.com,
    and sk-ssh-ed25519@openssh.com.
  * Added 18 new key exchanges:
    diffie-hellman-group14-sha256@ssh.com,
    diffie-hellman-group15-sha256@ssh.com,
    diffie-hellman-group15-sha384@ssh.com,
    diffie-hellman-group16-sha384@ssh.com,
    diffie-hellman-group16-sha512@ssh.com,
    diffie-hellman-group18-sha512@ssh.com,
    ecdh-sha2-curve25519, ecdh-sha2-nistb233,
    ecdh-sha2-nistb409, ecdh-sha2-nistk163,
    ecdh-sha2-nistk233, ecdh-sha2-nistk283,
    ecdh-sha2-nistk409, ecdh-sha2-nistp192,
    ecdh-sha2-nistp224, ecdh-sha2-nistt571,
    gss-gex-sha1-, and gss-group1-sha1-.
  * Added 9 new ciphers:
    camellia128-cbc, camellia128-ctr, camellia192-cbc,
    camellia192-ctr, camellia256-cbc, camellia256-ctr,
    aes128-gcm, aes256-gcm, and chacha20-poly1305.
  * Added 2 new MACs:
    aes128-gcm and aes256-gcm.

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Tue Feb  4 12:35:48 UTC 2020 - Martin Hauke <mardnh@gmx.de>

- Rename keyring to %name.keyring

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Mon Feb  3 19:49:46 UTC 2020 - Martin Hauke <mardnh@gmx.de>

* Remove _service file; use download URL for all files
* Run spec-cleaner
* Don't package ssh-audit with the .py extension
* Run testsuite

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Sun Dec 29 21:24:33 UTC 2019 - Lars Vogdt <lars@linux-schulserver.de>

- update to 2.1.1:
  This maintenance release focuses on improving support for client testing. 
  The full changelog is:
  + Added 2 new host key types: rsa-sha2-256-cert-v01@openssh.com, 
    rsa-sha2-512-cert-v01@openssh.com.
  + Added 2 new ciphers: des, 3des.
  + Added 3 new PuTTY vulnerabilities.
  + During client testing, client IP address is now listed in output.
- added _service file
- add signatures for source verification

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Fri Nov 15 13:41:10 UTC 2019 - Lars Vogdt <lars@linux-schulserver.de>

- update to 2.1.0:
  The highlights of this release include client-testing functionality to audit
  the protocols accepted by client software, a JSON output format, support for
  new algorithms, and bugfixes. Below is the full changelog:
  + Added client software auditing functionality (see -c / --client-audit option).
  + Added JSON output option (see -j / --json option; credit Andreas Jaggi).
  + Fixed crash while scanning Solaris Sun_SSH.

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Wed Sep 25 07:49:28 UTC 2019 - lars@linux-schulserver.de - 2.0.0

- initial version 2.0.0