{"action":"Upgrade golang.org/x/crypto to 0.0.0-20231218163308-9d2ee975ef9f or later.","affected":[{"fixed":"0.17.0","introduced":"0.1.0"},{"introduced":"0"}],"component":"golang.org/x/crypto","cve_ids":["CVE-2023-48795"],"ecosystem":"Go","epss":0.93547,"exploited":false,"fixed_versions":["0.17.0","0.0.0-20231218163308-9d2ee975ef9f"],"ghsa_id":"GHSA-45x7-px36-x8w8","id":"tcs_01M5KESBTM8JSXW5V48FR6YXFF","modified_at":"2026-09-10T03:49:59.287342396Z","published_at":"2023-12-18T19:22:09Z","references":["https://osv.dev/vulnerability/GHSA-45x7-px36-x8w8","https://github.com/warp-tech/russh/security/advisories/GHSA-45x7-px36-x8w8","https://nvd.nist.gov/vuln/detail/CVE-2023-48795","https://github.com/ssh-mitm/ssh-mitm/issues/165","https://github.com/hierynomus/sshj/issues/916","https://github.com/janmojzis/tinyssh/issues/81","https://github.com/cyd01/KiTTY/issues/520","https://github.com/proftpd/proftpd/issues/456","https://github.com/apache/mina-sshd/issues/445","https://github.com/paramiko/paramiko/issues/2337#issuecomment-1887642773","https://github.com/paramiko/paramiko/issues/2337","https://github.com/PowerShell/Win32-OpenSSH/issues/2189","https://github.com/mwiede/jsch/issues/457","https://github.com/libssh2/libssh2/pull/1291","https://github.com/NixOS/nixpkgs/pull/275249","https://github.com/mwiede/jsch/pull/461","https://github.com/TeraTermProject/teraterm/commit/7279fbd6ef4d0c8bdd6a90af4ada2899d786eec0","https://github.com/mscdex/ssh2/commit/97b223f8891b96d6fc054df5ab1d5a1a545da2a3","https://github.com/connectbot/sshlib/commit/5c8b534f6e97db7ac0e0e579331213aa25c173ab","https://github.com/jtesta/ssh-audit/commit/8e972c5e94b460379fe0c7d20209c16df81538a5","https://github.com/warp-tech/russh/commit/1aa340a7df1d5be1c0f4a9e247aade76dfdd2951","https://github.com/golang/crypto/commit/9d2ee975ef9fe627bf0a6f01c1f69e8ef1d4f05d","https://oryx-embedded.com/download/#changelog","https://nova.app/releases/#v11.8","https://news.ycombinator.com/item?id=38732005","https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0002","https://roumenpetrov.info/secsh/#news20231220","https://security-tracker.debian.org/tracker/CVE-2023-48795","https://security-tracker.debian.org/tracker/source-package/libssh2","https://github.com/ronf/asyncssh/blob/develop/docs/changes.rst","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KMZCVGUGJZZVDPCVDA7TEB22VUCNEXDD","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QI3EHAHABFQK7OABNCSF5GMYP6TONTI7","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/33XHJUB6ROFUOH2OQNENFROTVH6MHSHA","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3JIMLVBDWOP4FUPXPTB4PGHHIOMGFLQE","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3YQLUQWLIHDB5QCXQEX7HXHAWMOKPP5O","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6Y74KVCPEPT4MVU3LHDWCNNOXOE5ZLUR","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/APYIXIQOVDCRWLHTGB4VYMAUIAQLKYJ3","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/C3AFMZ6MH2UHHOPIWT5YLSFV3D2VB3AC","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HYEDEXIKFKTUJIN43RG4B7T5ZS6MHUSP","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I724O3LSRCPO4WNVIXTZCT4VVRMXMMSG","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L5Y6MNNVAPIJSXJERQ6PKZVCIUXSNJK7","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LZQVUHWVWRH73YBXUQJOD6CKHDQBU3DM","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MKQRBF3DWMWPH36LBCOBUTSIZRTPEZXB","https://matt.ucc.asn.au/dropbear/CHANGES","https://nest.pijul.com/pijul/thrussh/changes/D6H7OWTTMHHX6BTB3B6MNBOBX2L66CBL4LGSEUSAI2MCRCJDQFRQC","https://news.ycombinator.com/item?id=38684904","https://news.ycombinator.com/item?id=38685286","https://www.vicarius.io/vsociety/posts/cve-2023-48795-mitigate-openssh-vulnerability","https://www.vicarius.io/vsociety/posts/cve-2023-48795-detect-openssh-vulnerabilit","https://www.vandyke.com/products/securecrt/history.txt","https://www.theregister.com/2023/12/20/terrapin_attack_ssh","https://www.terrapin-attack.com","https://www.suse.com/c/suse-addresses-the-ssh-v2-protocol-terrapin-attack-aka-cve-2023-48795","https://www.reddit.com/r/sysadmin/comm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Truncation Attack against ChaCha20-Poly1305 and Encrypt-then-MAC aka Terrapin"}