similar to: OpenSSH Security Advisory (adv.channelalloc)

-----Original Message----- From: Ovanes Manucharyan Sent: Thursday, March 07, 2002 3:34 PM To: 'openssh at openssh.com' Subject: Unable to compile latest release on Linux Hello, I tried to compile the latest portable version (openssh-3.1p1) to no avail. I tried 2 different configuration combinations with the same problem. ./configure --with-pam --with-tcp-wrappers

Hello, I tried to compile the latest portable version (openssh-3.1p1) to no avail. I tried 2 different configuration combinations with the same problem. ./configure --with-pam --with-tcp-wrappers --with-md5-passwords and ./configure Attached is my results of "make". I'm doing this on Redhat 7.0 Ovanes -----Original Message----- From: Markus Friedl [mailto:markus at

whoops, not announce. -- Pekka Savola "Tell me of difficulties surmounted, Netcore Oy not those you stumble over and fall" Systems. Networks. Security. -- Robert Jordan: A Crown of Swords ---------- Forwarded message ---------- Date: Thu, 7 Mar 2002 16:59:38 +0200 (EET) From: Pekka Savola <pekkas at netcore.fi> To: Markus Friedl <markus at

Is anybody aware of this? -hc ----- Forwarded message from Alex Lambert <alambert@quickfire.org> ----- 3.7.1 was just released. Two patches for similar issues in a very short timeframe. Who do they think they are -- Microsoft? <grin> apl -------- Original Message -------- Subject: OpenSSH Security Advisory: buffer.adv Date: Wed, 17 Sep 2003 01:13:30 +0200 From: Markus Friedl

Hi, I'm not a programmer nor able to fully understand the code of openssh in detail - hence my question here. Out of curiosity I was looking at the patch for CVE-2002-0083 and tried to understand what the actual problem is, but failed: --- channels_old.c?? ?Mon Mar? 4 02:07:06 2002 +++ channels.c?? ?Mon Mar? 4 02:07:16 2002 @@ -151,7 +151,7 @@ ?channel_lookup(int id) ?{ ??? ?Channel *c; -??

This is the 1st revision of the Advisory. This document can be found at: http://www.openssh.com/txt/buffer.adv 1. Versions affected: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error. It is uncertain whether this error is potentially exploitable, however, we prefer to see bugs fixed proactively. 2. Solution: Upgrade to OpenSSH

This is the 1st revision of the Advisory. This document can be found at: http://www.openssh.com/txt/buffer.adv 1. Versions affected: All versions of OpenSSH's sshd prior to 3.7 contain a buffer management error. It is uncertain whether this error is potentially exploitable, however, we prefer to see bugs fixed proactively. 2. Solution: Upgrade to OpenSSH

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:23.stdio Security Advisory The FreeBSD Project Topic: insecure handling of stdio file descriptors Category: core Module: kernel Announced:

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

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

Hi all, I'm very new in this list, as looking for codes to plug up the lack of functionality of "Protocol 2 Remote Forwardig". Fortunately, I could find it in MARC's archive. Mr. Jarno Huuskonen posted the codes in Sept, last year, and I tried applying it to my FreeBSD box environment. I couldn't apply an original patch, of course, for incompatibility of virsion. The

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-03:16.filedesc Security Advisory The FreeBSD Project Topic: file descriptor leak in readv Category: core Module: kernel Announced: 2003-10-02

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-03:16.filedesc Security Advisory The FreeBSD Project Topic: file descriptor leak in readv Category: core Module: kernel Announced: 2003-10-02

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-04:02.shmat Security Advisory The FreeBSD Project Topic: shmat reference counting bug Category: core Module: kernel Announced: 2004-02-05

This is the 2nd revision of the Advisory. Buffer overflow in OpenSSH's sshd if AFS has been configured on the system or if KerberosTgtPassing or AFSTokenPassing has been enabled in the sshd_config file. Ticket and token passing is not enabled by default. 1. Systems affected: All Versions of OpenSSH with AFS/Kerberos token passing compiled in and enabled (either in the

This is the 2nd revision of the Advisory. Buffer overflow in OpenSSH's sshd if AFS has been configured on the system or if KerberosTgtPassing or AFSTokenPassing has been enabled in the sshd_config file. Ticket and token passing is not enabled by default. 1. Systems affected: All Versions of OpenSSH with AFS/Kerberos token passing compiled in and enabled (either in the

Hi, There was an error in the original advisory. The estimate of 32768 attempts to carry out a successful attack is incorrect. The correct estimate is 11356 attempts. A revised version is now available at: http://www.openssh.com/txt/cbc.adv The advisory and its recommendations are otherwise unchanged. -d

OpenSSH Security Advisory: cbc.adv Regarding the "Plaintext Recovery Attack Against SSH" reported as CPNI-957037[1]: The OpenSSH team has been made aware of an attack against the SSH protocol version 2 by researchers at the University of London. Unfortunately, due to the report lacking any detailed technical description of the attack and CPNI's unwillingness to share necessary