[gnutls-dev] Libtasn1 0.2.18 - Tiny ASN.1 Library - Security release

All, this release fixes several serious bugs that would make the DER decoder in libtasn1 crash on invalid input. The problems were reported by Evgeny Legerov on the 31th of January. New releases of GnuTLS will follow later today. We invite more detailed analysis of the problem, following our...

CVE-2004-2531

X.509 Certificate Signature Verification in Gnu transport layer security library GnuTLS 1.0.16 allows remote attackers to cause a denial of service CPU consumption via certificates containing long chains and signed with large RSA keys...

CVE-2004-2531

X.509 certificate verification in GnuTLS 1.0.16 can be exploited by sending RSA certificates with very large modulus/exponent values to cause resource exhaustion and a denial of service. The CERT advisory notes cross‑vendor impact and that patches/updates have been released by vendors; apply the ...

RHEL 4 : gnutls (RHSA-2005:430)

The remote Redhat Enterprise Linux 4 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2005:430 advisory. The GnuTLS library implements Secure Sockets Layer SSL v3 and Transport Layer Security TLS v1 protocols. A denial of service bug was found in the GnuT...

gnutls security update

CentOS Errata and Security Advisory CESA-2005:430 Updated GnuTLS packages that fix a remote denial of service vulnerability are available for Red Hat Enterprise Linux 4. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The GnuTLS library...

Moderate: Red Hat Security Advisory: gnutls security update

Updated GnuTLS packages that fix a remote denial of service vulnerability are available for Red Hat Enterprise Linux 4. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The GnuTLS library implements Secure Sockets Layer SSL v3 and Transport Laye...

gnutls record packet parsing DoS [GNUTLS-SA-2005-1]

The "record packet parsing" in GnuTLS 1.2 before 1.2.3 and 1.0 before 1.0.25 allows remote attackers to cause a denial of service, possibly related to padding bytes in gnutilscipher.c...

Mandrake Linux Security Advisory : gnutls (MDKSA-2005:084)

Two vulnerabilities were discovered in the GnuTLS library. The first is a vulnerability in the way GnuTLS does record packet parsing; the second is a flaw in the RSA key export functionality. These could be exploited by a remote attacker to cause a Denial of Service to any program using the GnuTL...

GLSA-200505-04 : GnuTLS: Denial of Service vulnerability

The remote host is affected by the vulnerability described in GLSA-200505-04 GnuTLS: Denial of Service vulnerability A vulnerability has been discovered in the record packet parsing in the GnuTLS library. Additionally, a flaw was also found in the RSA key export functionality. Impact : A remote...

GnuTLS: Denial of Service vulnerability

Background GnuTLS is a free TLS 1.0 and SSL 3.0 implementation for the GNU project. Description A vulnerability has been discovered in the record packet parsing in the GnuTLS library. Additionally, a flaw was also found in the RSA key export functionality. Impact A remote attacker could exploit...

CVE-2005-1431

The CVE-2005-1431 issue affects GnuTLS: record packet parsing bug in GnuTLS 1.2 before 1.2.3 and 1.0 before 1.0.25 can allow a remote attacker to cause a denial-of-service via crafted TLS handshakes (padding bytes in gnutils_cipher.c). The vulnerability is rated CVSS v2 base 5.0 (Network attack, ...

CVE-2005-1431

The "record packet parsing" in GnuTLS 1.2 before 1.2.3 and 1.0 before 1.0.25 allows remote attackers to cause a denial of service, possibly related to padding bytes in gnutilscipher.c...

CVE-2005-1431

The "record packet parsing" in GnuTLS 1.2 before 1.2.3 and 1.0 before 1.0.25 allows remote attackers to cause a denial of service, possibly related to padding bytes in gnutilscipher.c...

CVE-2005-1431

The "record packet parsing" in GnuTLS 1.2 before 1.2.3 and 1.0 before 1.0.25 allows remote attackers to cause a denial of service, possibly related to padding bytes in gnutilscipher.c...

GnuTLS TLS cryptography library DoS

TLS packet parsing vulnerability...

[SA15193] GnuTLS Record Packet Parsing Denial of Service Vulnerability

---------------------------------------------------------------------- Want a new IT Security job? Vacant positions at Secunia: http://secunia.com/secuniavacancies/ ---------------------------------------------------------------------- TITLE: GnuTLS Record Packet Parsing Denial of Service...

CVE-2004-2531

X.509 Certificate Signature Verification in Gnu transport layer security library GnuTLS 1.0.16 allows remote attackers to cause a denial of service CPU consumption via certificates containing long chains and signed with large RSA keys...

FreeBSD : gnutls -- certificate chain verification DoS (62)

The following package needs to be updated: gnutls-devel %NASLMINLEVEL 999999 @DEPRECATED@ This script has been deprecated by freebsdpkg84ab58cfe4ac11d89b0a000347a4fa7d.nasl. Disabled on 2011/10/02. C Tenable Network Security, Inc. This script contains information extracted from VuXML : Copyright...

gnutls -- certificate chain verification DoS

Patric Hornik reports on a problem in the certificate chain verification procedures of GnuTLS that may result in a denial-of-service vulnerability: The certificate chain should be verified from last root certificate to the first certificate. Otherwise a lot of unauthorized CPU processing can be...

PT-2009-6739

Name of the Vulnerable Software and Affected Versions OpenSSL versions prior to 0.9.8l GnuTLS versions prior to 2.8.5 Apache HTTP Server versions prior to 2.2.14 Microsoft Internet Information Services IIS 7.0 OpenVPN versions prior to 2.3.1 Mozilla Network Security Services NSS versions prior to...