OpenSSH/PAM 3.6.1p1 - 'gossh.sh' Remote Users Ident

!/bin/sh OpenSSH " exit 1 Verify the arguments. $ != 2 && usage Variables. USER="$1" HOST="$2" =-=-=-=-=-=-=-=-=-=-=-=-= Expect script functions =-=-=-=-=-=-=-=-=-=-=-=-= Expect script for password. expasswd cat expasswd spawn $SSHCMD expect password: send '\r' interact EOF Expect script for erro...

security flaw

OpenSSL does not use RSA blinding by default, which allows local and remote attackers to obtain the server's private key by determining factors using timing differences on 1 the number of extra reductions during Montgomery reduction, and 2 the use of different integer multiplication algorithms...

pks public key server DOS and remote execution

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi there, A popular pks public key server available from http://www.mit.edu/people/marc/pks/pks.html is vulnerable to buffer overflow attack. A long enough 256b search request will crash the service. It is as simple as this: gpg --search-keys perl -e...

Buffer overflow in PGP Public Key Server

Buffer overflow on long search string...

MIT PGP Public Key Server 0.9.2/0.9.4 - Search String Remote Buffer Overflow

source: https://www.securityfocus.com/bid/4828/info The PGP Public Key Server is a freely available, open source software package distributed by MIT. It is designed for use on Linux and Unix operating systems. The PGP Public Key Server does not properly handle long search strings. Under some...

MIT PGP Public Key Server 0.9.20.9.4 - Search String Remote Buffer Overflow

MIT PGP Public Key Server 0.9.20.9.4 - Search String Remote Buffer Overflow source: https://www.securityfocus.com/bid/4828/info The PGP Public Key Server is a freely available, open source software package distributed by MIT. It is designed for use on Linux and Unix operating systems. The PGP...

SSHD allows users to override "AllowedAuthentications" configuration thereby permitting users to provide any type of authentication

Overview A remotely exploitable authentication vulnerability exists in the SSH Communications Security SSH Secure Shell server, and possibly other SSH servers. Description SSH is a program used to provide secure communications between hosts. Versions 3.0.0 - 3.1.1 of SSH Secure Shell for Servers...

GnuPG contains format-string vulnerability in handling of encrypted data filename

Overview Some versions of Gnu Privacy Guard GPG contain a format-string vulnerability from improper handling of filenames when decrypting files. Description GPG is an OpenPGP-compliant alternative to PGP to protect electronic communications using public-key cryptography. Versions of GPG prior to...

CVE-2001-1585

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...

PT-2001-2669 · Openssh +1 · Openssh +1

Name of the Vulnerable Software and Affected Versions: OpenSSH version 2.3.1 Description: The issue concerns the SSH protocol 2 public key authentication in OpenSSH, which does not perform a challenge-response step to verify that the client has the proper private key. This allows remote attackers...

OpenSSH UseLogin directive permits privilege escalation

Overview OpenSSH is an implementation of the Secure Shell protocol. When OpenSSH is configured with the UseLogin directive equal to "yes", an intruder can execute arbitrary code with the privileges of OpenSSH, usually root. Description OpenSSH contains a vulnerability that permits an intruder to...

CVE-2001-0273

pgp4pine Pine/PGP interface version 1.75-6 does not properly check to see if a public key has expired when obtaining the keys via Gnu Privacy Guard GnuPG, which causes the message to be sent in cleartext...

Authentication By-Pass Vulnerability in OpenSSH-2.3.1 (devel snapshot)

Please, check http://www.openssh.com/security.html for a full summary of security related issues in OpenSSH. ---------------------------------------------------------------------------- OpenBSD Security Advisory February 8, 2001 Authentication By-Pass Vulnerability in OpenSSH-2.3.1...

OpenSSH 2.3.1 SSHv2 Public Key Authentication Bypass

According to its banner, the remote host is running OpenSSH 2.3.1. This version is vulnerable to a flaw that allows any attacker who can obtain the public key of a valid SSH user to log into this host without any authentication. C Tenable, Inc. include"compat.inc"; ifdescription scriptid10608;...

NAI Net Tools PKI Server 1.0 - 'strong.exe' Remote Buffer Overflow

source: https://www.securityfocus.com/bid/1536/info Certain versions of Network Associates Inc.'s Net Tools PKI Public Key Infrastructure server ship with a buffer overflow vulnerability which could lead to a remote compromise of the system running the PKI server. The problem lies within the...