Debian DSA-1042-1 : cyrus-sasl2 - programming error

The Mu Security research team discovered a denial of service condition in the Simple Authentication and Security Layer authentication library SASL during DIGEST-MD5 negotiation. This potentially affects multiple products that use SASL DIGEST-MD5 authentication including OpenLDAP, Sendmail, Postfi...

FreeBSD : openldap -- slapd acl selfwrite Security Issue (ae7124ff-547c-11db-8f1a-000a48049292)

Howard Chu reports : An ACL of the form 'access to dn.subtree='ou=groups, dc=example,dc=com' attr=member by selfwrite' is intended to only allow users to add/delete their own DN to the target attribute. Currently it allows any DNs to be modified. %NASLMINLEVEL 70300 C Tenable Network Security, In...

[SA22187] Mac OS X Security Update Fixes Multiple Vulnerabilities

TITLE: Mac OS X Security Update Fixes Multiple Vulnerabilities SECUNIA ADVISORY ID: SA22187 VERIFY ADVISORY: http://secunia.com/advisories/22187/ CRITICAL: Highly critical IMPACT: Security Bypass, Spoofing, Exposure of sensitive information, Privilege escalation, DoS, System access WHERE: From...

Mac OS X 10.4.x < 10.4.8 Multiple Vulnerabilities

The remote host is running a version of Mac OS X 10.4.x that is prior to 10.4.8. Mac OS X 10.4.8 contains several security fixes for the following programs : - CFNetwork - Flash Player - ImageIO - Kernel - LoginWindow - Preferences - QuickDraw Manager - SASL - WebCore - Workgroup Manager C Tenabl...

Mac OS X Multiple Vulnerabilities (Security Update 2006-006)

The remote host is running a version of Mac OS X 10.3 which does not have the security update 2006-006 applied. Security Update 2006-006 contains several security fixes for the following programs : - CFNetwork - Flash Player - QuickDraw Manager - SASL - WebCore C Tenable Network Security, Inc. if...

FreeBSD : jabberd -- SASL Negotiation Denial of Service Vulnerability (f4af098d-d921-11da-ad4a-00123ffe8333)

Secunia reports : A vulnerability has been reported in jabberd, which can be exploited by malicious people to cause a DoS Denial of Service. The vulnerability is caused due to an error within the handling of SASL negotiation. This can be exploited to cause a crash by sending a 'response' stanza...

FreeBSD : cyrus-sasl -- DIGEST-MD5 Pre-Authentication Denial of Service (408f6ebf-d152-11da-962f-000b972eb521)

Unspecified vulnerability in the CMU Cyrus Simple Authentication and Security Layer SASL library, has unknown impact and remote unauthenticated attack vectors, related to DIGEST-MD5 negotiation. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this...

SUSE-SA:2006:025: cyrus-sasl-digestmd5

The remote host is missing the patch for the advisory SUSE-SA:2006:025 cyrus-sasl-digestmd5. If a server or client is using DIGEST-MD5 authentication via the cyrus-sasl libraries it is possible to cause a denial of service attack against the other side client or server by leaving out the 'realm='...

MDKSA-2006:073 : cyrus-sasl

A vulnerability in the CMU Cyrus Simple Authentication and Security Layer SASL library 2.1.21, has an unknown impact and remote unauthenticated attack vectors, related to DIGEST-MD5 negotiation. In practice, Marcus Meissner found it is possible to crash the cyrus-imapd daemon with a carefully...

Ubuntu 4.10 / 5.04 / 5.10 : cyrus-sasl2 vulnerability (USN-272-1)

A Denial of Service vulnerability has been discovered in the SASL authentication library when using the DIGEST-MD5 plugin. By sending a specially crafted realm name, a malicious SASL server could exploit this to crash the application that uses SASL. Note that Tenable Network Security has extracte...

[SECURITY] [DSA 1042-1] New Cyrus SASL packages fix denial of service

-------------------------------------------------------------------------- Debian Security Advisory DSA 1042-1 [email protected] http://www.debian.org/security/ Martin Schulze April 25th, 2006 http://www.debian.org/security/faq -...

[SECURITY] [DSA 1042-1] New Cyrus SASL packages fix denial of service

-------------------------------------------------------------------------- Debian Security Advisory DSA 1042-1 [email protected] http://www.debian.org/security/ Martin Schulze April 25th, 2006 http://www.debian.org/security/faq -...

DSA-1042-1 cyrus-sasl2 - programming error

Bulletin has no description...

GLSA-200604-09 : Cyrus-SASL: DIGEST-MD5 Pre-Authentication Denial of Service

The remote host is affected by the vulnerability described in GLSA-200604-09 Cyrus-SASL: DIGEST-MD5 Pre-Authentication Denial of Service Cyrus-SASL contains an unspecified vulnerability in the DIGEST-MD5 process that could lead to a Denial of Service. Impact : An attacker could possibly exploit...

Cyrus-SASL: DIGEST-MD5 Pre-Authentication Denial of service

Background Cyrus-SASL is an implementation of the Simple Authentication and Security Layer. Description Cyrus-SASL contains an unspecified vulnerability in the DIGEST-MD5 process that could lead to a Denial of Service. Impact An attacker could possibly exploit this vulnerability by sending...

Design/Logic Flaw

digestmd5.c in the CMU Cyrus Simple Authentication and Security Layer SASL library 2.1.18, and possibly other versions before 2.1.21, allows remote unauthenticated attackers to cause a denial of service segmentation fault via malformed inputs in DIGEST-MD5 negotiation...

CVE-2006-1721

digestmd5.c in the CMU Cyrus Simple Authentication and Security Layer SASL library 2.1.18, and possibly other versions before 2.1.21, allows remote unauthenticated attackers to cause a denial of service segmentation fault via malformed inputs in DIGEST-MD5 negotiation...

CVE-2006-1721

digestmd5.c in the CMU Cyrus Simple Authentication and Security Layer SASL library 2.1.18, and possibly other versions before 2.1.21, allows remote unauthenticated attackers to cause a denial of service segmentation fault via malformed inputs in DIGEST-MD5 negotiation...

CVE-2006-1721

digestmd5.c in the CMU Cyrus Simple Authentication and Security Layer SASL library 2.1.18, and possibly other versions before 2.1.21, allows remote unauthenticated attackers to cause a denial of service segmentation fault via malformed inputs in DIGEST-MD5 negotiation...

CVE-2006-1721

CVE-2006-1721 affects the Cyrus-SASL library (SASL) 2.1.18 and possibly earlier versions prior to 2.1.21. The vulnerability arises in the DIGEST-MD5 authentication negotiation, where malformed inputs can allow a remote unauthenticated attacker to trigger a denial of service (segmentation fault) o...