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Package details: pkg:deb/debian/paramiko@2.12.0-2
purl pkg:deb/debian/paramiko@2.12.0-2
Next non-vulnerable version 3.5.1-2
Latest non-vulnerable version 3.5.1-2
Risk 10.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-suan-53wy-aaaa
Aliases:
CVE-2023-48795
GHSA-45x7-px36-x8w8
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.
3.4.0-1
Affected by 0 other vulnerabilities.
3.4.1-2
Affected by 0 other vulnerabilities.
3.5.1-1
Affected by 0 other vulnerabilities.
3.5.1-2
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-u5kv-fs72-aaar In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file function could allow unauthorized information disclosure. CVE-2022-24302
GHSA-f8q4-jwww-x3wv
PYSEC-2022-166

Date Actor Action Vulnerability Source VulnerableCode Version
2025-06-21T05:25:55.781765+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 36.1.3
2025-06-21T00:16:24.879480+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar None 36.1.3
2025-06-20T22:51:45.834050+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar https://security-tracker.debian.org/tracker/data/json 36.1.3
2025-04-05T02:40:18.995214+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 36.0.0
2025-04-04T02:58:42.756500+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar None 36.0.0
2025-04-04T01:30:42.410944+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar https://security-tracker.debian.org/tracker/data/json 36.0.0
2025-02-21T14:45:58.630992+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 35.1.0
2025-02-20T18:13:07.218074+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar None 35.1.0
2025-02-20T18:13:06.525975+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar https://security-tracker.debian.org/tracker/data/json 35.1.0
2024-11-24T03:40:59.332807+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 35.0.0
2024-11-23T10:54:48.007120+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar https://security-tracker.debian.org/tracker/data/json 35.0.0
2024-10-11T01:03:36.091425+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 34.0.2
2024-10-10T09:04:03.540591+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar https://security-tracker.debian.org/tracker/data/json 34.0.2
2024-09-20T05:39:20.607888+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 34.0.1
2024-09-19T15:30:49.574782+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar https://security-tracker.debian.org/tracker/data/json 34.0.1
2024-05-20T14:58:12.353390+00:00 Debian Importer Affected by VCID-suan-53wy-aaaa https://security-tracker.debian.org/tracker/data/json 34.0.0rc4
2024-04-25T12:36:48.385097+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar None 34.0.0rc4
2024-04-25T12:36:47.592649+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar https://security-tracker.debian.org/tracker/data/json 34.0.0rc4
2024-01-11T14:29:23.636189+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar None 34.0.0rc2
2024-01-11T14:29:22.784610+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar https://security-tracker.debian.org/tracker/data/json 34.0.0rc2
2024-01-05T00:00:30.236733+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar None 34.0.0rc1
2024-01-05T00:00:29.265659+00:00 Debian Importer Fixing VCID-u5kv-fs72-aaar https://security-tracker.debian.org/tracker/data/json 34.0.0rc1