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CVSS: 10.0EPSS: 41%CPEs: 1EXPL: 3

03 Jul 2002 — Integer overflow in sshd in OpenSSH 2.9.9 through 3.3 allows remote attackers to execute arbitrary code during challenge response authentication (ChallengeResponseAuthentication) when OpenSSH is using SKEY or BSD_AUTH authentication. • ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-030.0.txt • CWE-190: Integer Overflow or Wraparound •

CVSS: 10.0EPSS: 28%CPEs: 26EXPL: 2

03 Jul 2002 — Buffer overflow in sshd in OpenSSH 2.3.1 through 3.3 may allow remote attackers to execute arbitrary code via a large number of responses during challenge response authentication when OpenBSD is using PAM modules with interactive keyboard authentication (PAMAuthenticationViaKbdInt). • https://www.exploit-db.com/exploits/21579 •

CVSS: 8.8EPSS: 2%CPEs: 16EXPL: 2

18 Jun 2002 — Buffer overflow in OpenSSH before 2.9.9, and 3.x before 3.2.1, with Kerberos/AFS support and KerberosTgtPassing or AFSTokenPassing enabled, allows remote and local authenticated users to gain privileges. • https://www.exploit-db.com/exploits/21402 •

CVSS: 10.0EPSS: 0%CPEs: 38EXPL: 1

15 Mar 2002 — Off-by-one error in the channel code of OpenSSH 2.0 through 3.0.2 allows local users or remote malicious servers to gain privileges. Error 'off-by-one' en el código de canal de OpenSSH 2.0 a 3.0.2 permite a usuarios locales o a servidores remotos ganar privilegios. • https://www.exploit-db.com/exploits/21314 • CWE-193: Off-by-one Error •

CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0

31 Dec 2001 — SSH protocol 2 (aka SSH-2) public key authentication in the development snapshot of OpenSSH 2.3.1, available from 2001-01-18 through 2001-02-08, does not perform a challenge-response step to ensure that the client has the proper private key, which allows remote attackers to bypass authentication as other users by supplying a public key from that user's authorized_keys file. • http://archives.neohapsis.com/archives/bugtraq/2001-02/0159.html • CWE-287: Improper Authentication •

CVSS: 7.8EPSS: 0%CPEs: 9EXPL: 0

21 Dec 2001 — OpenSSH 3.0.1 and earlier with UseLogin enabled does not properly cleanse critical environment variables such as LD_PRELOAD, which allows local users to gain root privileges. OpenSSH 3.0.1 y anteriores con UseLogin activado no limpia variables de entorno críticas como LD_PRELOAD, lo que permite a usuario locales ganar privilegios de root. • ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-042.1.txt •

CVSS: 8.1EPSS: 0%CPEs: 1EXPL: 0

06 Dec 2001 — OpenSSH before 2.9.9, when running sftp using sftp-server and using restricted keypairs, allows remote authenticated users to bypass authorized_keys2 command= restrictions using sftp commands. • http://archives.neohapsis.com/archives/bugtraq/2001-09/0153.html •

CVSS: 10.0EPSS: 3%CPEs: 1EXPL: 0

18 Oct 2001 — OpenSSH before 2.9.9, while using keypairs and multiple keys of different types in the ~/.ssh/authorized_keys2 file, may not properly handle the "from" option associated with a key, which could allow remote attackers to login from unauthorized IP addresses. • http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000431 •

CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0

27 Sep 2001 — The "echo simulation" traffic analysis countermeasure in OpenSSH before 2.9.9p2 sends an additional echo packet after the password and carriage return is entered, which could allow remote attackers to determine that the countermeasure is being used. • http://www.openwall.com/Owl/CHANGES-stable.shtml •

CVSS: 7.2EPSS: 0%CPEs: 1EXPL: 2

14 Aug 2001 — OpenSSH version 2.9 and earlier, with X forwarding enabled, allows a local attacker to delete any file named 'cookies' via a symlink attack. • ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2001-010.txt.asc •