similar to: openssh-3.0.2p1 BUGs

Hello! This is my first post to this list... ;) I'm not shure if someone will be interested in this topic. For me, it has interest, as long as I maintain 100+ unix (linux) servers with dialup access and every package update cost some significant time to download, so package size is somewhat important here. I looked to openssh and realized that package consists of several programs, all uses

The variable IV does can be NULL when passed into the function. However, IV is dereferenced in CMP, therefore, IV should be checked before sending it to this macro. This patch adds what is common in other parts of the code but is missing on this particular check. This entire set of patches passed the regression tests on my system. Null dereference bug found by Coverity. Signed-off-by: Kylene

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:22.openssh Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in OpenSSH Category: contrib Module: openssh Announced:

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:22.openssh Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in OpenSSH Category: contrib Module: openssh Announced:

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-03:12 Security Advisory FreeBSD, Inc. Topic: OpenSSH buffer management error Category: core, ports Module: openssh, ports_openssh,

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-03:12 Security Advisory FreeBSD, Inc. Topic: OpenSSH buffer management error Category: core, ports Module: openssh, ports_openssh,

This patch fixes my botched attempted to patch deattack.c. I created a bsd-cray.h file and cleaned up a few error cases in bsd-cray.c. Fixed cray_setup call to pass uid and login name in session.c and moved its call so that its called with root privs. Its been tested on a irix, sun, aix, unicos(SV1) and unicosmk(T3E) systems. If you are building this on a T3E you may have to edit the Makefile

1. Versions affected: All versions of OpenSSH's sshd between 2.9.9 and 3.3 contain an input validation error that can result in an integer overflow and privilege escalation. OpenSSH 3.4 and later are not affected. OpenSSH 3.2 and later prevent privilege escalation if UsePrivilegeSeparation is enabled in sshd_config. OpenSSH 3.3 enables

This is the 2nd revision of the Advisory. 1. Versions affected: Serveral versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation error that can result in an integer overflow and privilege escalation. All versions between 2.3.1 and 3.3 contain a bug in the PAMAuthenticationViaKbdInt code. All versions between 2.9.9 and 3.3

This is the 2nd revision of the Advisory. 1. Versions affected: Serveral versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation error that can result in an integer overflow and privilege escalation. All versions between 2.3.1 and 3.3 contain a bug in the PAMAuthenticationViaKbdInt code. All versions between 2.9.9 and 3.3

1. Versions affected: All versions of OpenSSH's sshd between 2.9.9 and 3.3 contain an input validation error that can result in an integer overflow and privilege escalation. OpenSSH 3.4 and later are not affected. OpenSSH 3.2 and later prevent privilege escalation if UsePrivilegeSeparation is enabled in sshd_config. OpenSSH 3.3 enables

This is the 4th revision of the Advisory. This document can be found at: http://www.openssh.com/txt/preauth.adv 1. Versions affected: Serveral versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation error that can result in an integer overflow and privilege escalation. All versions between 2.3.1 and 3.3 contain a bug in the

This is the 4th revision of the Advisory. This document can be found at: http://www.openssh.com/txt/preauth.adv 1. Versions affected: Serveral versions of OpenSSH's sshd between 2.3.1 and 3.3 contain an input validation error that can result in an integer overflow and privilege escalation. All versions between 2.3.1 and 3.3 contain a bug in the

http://bugzilla.mindrot.org/show_bug.cgi?id=128 Summary: PAM with ssh authentication and pam_krb5 doesn't work properly Product: Portable OpenSSH Version: 3.0.2p1 Platform: UltraSparc OS/Version: Solaris Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo:

Hi All, Did anybody ever had problems created by static h in function detect_attack() in deattack.c? In our system which is based on pSOS OS, this static h is causing a crash, because after closing first ssh session, it pSOS system is allocating same memory to another ssh session and this static h is overwriting that memory. I would appreciate if you know why h is statically allocated.

BSD/OS issues with 1.0.2a dev make tests [ -d `pwd`/regress ] || mkdir -p `pwd`/regress [ -d `pwd`/regress/unittests ] || mkdir -p `pwd`/regress/unittests [ -d `pwd`/regress/unittests/test_helper ] || mkdir -p `pwd`/regress/unittests/test_helper [ -d `pwd`/regress/unittests/sshbuf ] || mkdir -p `pwd`/regress/unittests/sshbuf [ -d `pwd`/regress/unittests/sshkey ] || mkdir -p

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:22.openssh Security Advisory The FreeBSD Project Topic: Multiple vulnerabilities in OpenSSH Category: contrib Module: openssh Announced:

Here is a little patch against 2.9p1 that performs the SNK (also known as TIS authserv) challenge-response automaticly instead of asking the user. hope you find it useful. --larry -------------- next part -------------- diff -NuBw openssh-2.9p1/Makefile.in openssh/Makefile.in --- openssh-2.9p1/Makefile.in Thu Apr 26 20:31:08 2001 +++ openssh/Makefile.in Wed Jun 6 16:15:56 2001 @@ -43,9 +43,9

Remote vulnerability in SSH daemon crc32 compensation attack detector ----------------------------------------------------------------------- Issue date: 8 February 2001 Author: Michal Zalewski <lcamtuf at razor.bindview.com> Contact: Scott Blake <blake at razor.bindview.com> CVE: CAN-2001-0144 Topic: Remotely exploitable vulnerability condition exists in most ssh daemon

CORE SDI http://www.core-sdi.com SSH1 CRC-32 compensation attack detector vulnerability Date Published: 2001-02-08 Advisory ID: CORE-20010207 Bugtraq ID: 2347 CVE CAN: CAN-2001-0144 Title: SSH1 CRC-32 compensation attack detector vulnerability Class: Boundary Error Condition Remotely Exploitable: Yes Locally Exploitable: Yes Release Mode: