Debian DSA-422-1 : cvs - remote vulnerability

The account management of the CVS pserver which is used to give remote access to CVS repositories uses a CVSROOT/passwd file in each repository which contains the accounts and their authentication information as well as the name of the local unix account to use when a pserver account is used. Sin...

Debian DSA-519-1 : cvs - several vulnerabilities

Sebastian Krahmer and Stefan Esser discovered several vulnerabilities in the CVS server, which serves the popular Concurrent Versions System. The Common Vulnerabilities and Exposures project identifies the following problems : - CAN-2004-0416: double-free in errorprogname - CAN-2004-0417: argumen...

Debian DSA-505-1 : cvs - heap overflow

Stefan Esser discovered a heap overflow in the CVS server, which serves the popular Concurrent Versions System. Malformed 'Entry' Lines in combination with Is-modified and Unchanged can be used to overflow malloced memory. This was proven to be exploitable. %NASLMINLEVEL 70300 C Tenable Network...

Debian DSA-233-1 : cvs - doubly freed memory

Stefan Esser discovered a problem in cvs, a concurrent versions system, which is used for many Free Software projects. The current version contains a flaw that can be used by a remote attacker to execute arbitrary code on the CVS server under the user id the CVS server runs as. Anonymous read-onl...

Debian DSA-117-1 : cvs - improper variable initialization

Kim Nielsen recently found an internal problem with the CVS server and reported it to the vuln-dev mailing list. The problem is triggered by an improperly initialized global variable. A user exploiting this can crash the CVS server, which may be accessed through the pserver service and running...

Debian DSA-486-1 : cvs - several vulnerabilities

Two vulnerabilities have been discovered and fixed in CVS : - CAN-2004-0180 Sebastian Krahmer discovered a vulnerability whereby a malicious CVS pserver could create arbitrary files on the client system during an update or checkout operation, by supplying absolute pathnames in RCS diffs. -...

FreeBSD : SA-04:14.cvs

The remote host is running a version of FreeBSD which contains a version of the 'cvs' utility containing several issues : - An insufficient input validation while processing 'Entry' lines - A double-free issue - An integer overflow when processing 'Max-dotdot' commands - A format string bug when...

FreeBSD-SA-04:14.cvs

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-04:14.cvs.asc Security Advisory The FreeBSD Project Topic: CVS Category: contrib Module: cvs Announced: 2004-09-19 Credits: Stefan Esser, Sebastian Krahmer, Derek...

SSHD / AnonCVS Nastyness

SSHD / AnonCVS Port Bouncing Nastyness Advisory URL: http://pacsec.jp/advisories.html Summary: -------- Sites with default SSHD configs and anonymous CVS or other "public" access are vulnerable to port bounce attacks. Details: -------- SSHD defaults to AllowTcpForwarding "yes" in...

CVE-2002-0844

CVE-2002-0844 describes an off-by-one overflow in the CVS PreservePermissions code path within rcs.c for CVSD before 1.11.2, enabling local users to execute arbitrary code. Affected software is CVSD CVS prior to version 1.11.2; remediation is to upgrade to 1.11.2 or later (as indicated by multipl...

CVE-2003-0015

Double-free vulnerability in CVS 1.11.4 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed Directory request, as demonstrated by bypassing write checks to execute Update-prog and Checkin-prog commands...

CVE-2002-0844

Off-by-one overflow in the CVS PreservePermissions of rcs.c for CVSD before 1.11.2 allows local users to execute arbitrary code...

CVE-2003-0015

CVE-2003-0015 describes a double-free in CVS

CVE-2002-0844

Off-by-one overflow in the CVS PreservePermissions of rcs.c for CVSD before 1.11.2 allows local users to execute arbitrary code...

CVE-2003-0015

Double-free vulnerability in CVS 1.11.4 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed Directory request, as demonstrated by bypassing write checks to execute Update-prog and Checkin-prog commands...

CVE-2003-0015: Double Free

Double-free vulnerability in CVS 1.11.4 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed Directory request, as demonstrated by bypassing write checks to execute Update-prog and Checkin-prog commands...

PT-2004-2559 · Openssh +1 · Openssh +1

Name of the Vulnerable Software and Affected Versions: OpenSSH affected versions not specified Description: The default configuration for OpenSSH enables AllowTcpForwarding, which could allow remote authenticated users to perform a port bounce, when configured with an anonymous access program suc...

GLSA-200406-06 : CVS: additional DoS and arbitrary code execution vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200406-06 CVS: additional DoS and arbitrary code execution vulnerabilities A team audit of the CVS source code performed by Stefan Esser and Sebastian Krahmer resulted in the discovery of several remotely exploitable vulnerabiliti...

GLSA-200405-12 : CVS heap overflow vulnerability

The remote host is affected by the vulnerability described in GLSA-200405-12 CVS heap overflow vulnerability Stefan Esser discovered a heap overflow in the CVS server, which can be triggered by sending malicious 'Entry' lines and manipulating the flags related to that Entry. This vulnerability wa...

GLSA-200404-13 : CVS Server and Client Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200404-13 CVS Server and Client Vulnerabilities There are two vulnerabilities in CVS; one in the server and one in the client. The server vulnerability allows a malicious client to request the contents of any RCS file to which the...