CVE-2015-0138

GSKit in IBM Tivoli Directory Server ITDS 6.0 before 6.0.0.73-ISS-ITDS-IF0073, 6.1 before 6.1.0.66-ISS-ITDS-IF0066, 6.2 before 6.2.0.42-ISS-ITDS-IF0042, and 6.3 before 6.3.0.35-ISS-ITDS-IF0035 and IBM Security Directory Server ISDS 6.3.1 before 6.3.1.9-ISS-ISDS-IF0009 does not properly restrict T...

CVE-2015-0138

GSKit in IBM Tivoli Directory Server ITDS 6.0 before 6.0.0.73-ISS-ITDS-IF0073, 6.1 before 6.1.0.66-ISS-ITDS-IF0066, 6.2 before 6.2.0.42-ISS-ITDS-IF0042, and 6.3 before 6.3.0.35-ISS-ITDS-IF0035 and IBM Security Directory Server ISDS 6.3.1 before 6.3.1.9-ISS-ISDS-IF0009 does not properly restrict T...

CVE-2015-0138

CVE-2015-0138 describes a FREAK-type downgrade vulnerability in IBM SSL/TLS implementations (ITDS/ISDS) where an attacker could coax a client/server into using weak EXPORT_RSA ciphers via crafted TLS traffic. Connected IBM advisories (JAVAJSSE_ADVISORY.ASC) confirm that the vulnerability is tied ...

CVE-2015-0282

GnuTLS before 3.1.0 does not verify that the RSA PKCS 1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

Code injection

GnuTLS before 3.1.0 does not verify that the RSA PKCS 1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

CVE-2015-0282

GnuTLS before 3.1.0 does not verify that the RSA PKCS 1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

CVE-2015-0282

GnuTLS before 3.1.0 does not verify that the RSA PKCS#1 signature algorithm matches the signature algorithm in the certificate, enabling remote downgrade attacks via unspecified vectors. Impact is downgrade/traffic manipulation risk with affected deployments. The CVE entry explicitly targets GnuTLS...

CVE-2015-0282

GnuTLS before 3.1.0 does not verify that the RSA PKCS 1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

USN-2540-1 gnutls26, gnutls28 vulnerabilities

It was discovered that GnuTLS did not perform date and time checks on CA certificates, contrary to expectations. This issue only affected Ubuntu 10.04 LTS. CVE-2014-8155 Nikos Mavrogiannopoulos discovered that GnuTLS incorrectly verified that signature algorithms matched. A remote attacker could...

USN-2540-1: GnuTLS vulnerabilities

It was discovered that GnuTLS did not perform date and time checks on CA certificates, contrary to expectations. This issue only affected Ubuntu 10.04 LTS. CVE-2014-8155 Nikos Mavrogiannopoulos discovered that GnuTLS incorrectly verified that signature algorithms matched. A remote attacker could...

OpenSSL -- multiple vulnerabilities

OpenSSL project reports: Reclassified: RSA silently downgrades to EXPORTRSA Client CVE-2015-0204. OpenSSL only. Segmentation fault in ASN1TYPEcmp CVE-2015-0286 ASN.1 structure reuse memory corruption CVE-2015-0287 PKCS7 NULL pointer dereferences CVE-2015-0289 Base64 decode CVE-2015-0292. OpenSSL...

Important: Red Hat Security Advisory: rhevm-spice-client security, bug fix, and enhancement update

Updated rhevm-spice-client packages that fix multiple security issues, several bugs, and add one enhancement are now available for Red Hat Enterprise Virtualization Manager 3. Red Hat Product Security has rated this update as having Important security impact. Common Vulnerability Scoring System...

CVE-2015-2319

The TLS stack in Mono before 3.12.1 makes it easier for remote attackers to conduct cipher-downgrade attacks to EXPORTRSA ciphers via crafted TLS traffic, related to the "FREAK" issue, a different vulnerability than CVE-2015-0204...

GnuTLS security vulnerabilities

Protocol downgrade attacks...

OpenSSL to Patch High Severity Vulnerability this Week

The OpenSSL Foundation is set to release a handful of patches for undisclosed security vulnerabilities in its widely used open source software later this week, including one that has been rated "high" severity. In a mailing list note published last night, Matt Caswell of the OpenSSL Project Team...

Opera < 28.0.1750.40 SSL/TLS EXPORT_RSA Ciphers Downgrade MitM (Mac OS X) (FREAK)

The remote Mac OS X host has a version of the Opera web browser installed that is prior to 28.0.1750.40. It is, therefore, affected by a security feature bypass vulnerability, known as FREAK Factoring attack on RSA-EXPORT Keys, due to the support of weak EXPORTRSA cipher suites with keys less tha...

Debian DSA-3191-1 : gnutls26 - security update

Multiple vulnerabilities have been discovered in GnuTLS, a library implementing the TLS and SSL protocols. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2015-0282 GnuTLS does not verify the RSA PKCS 1 signature algorithm to match the signature algorith...

Debian Security Advisory DSA 3191-1 (gnutls26 - security update)

Multiple vulnerabilities have been discovered in GnuTLS, a library implementing the TLS and SSL protocols. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2015-0282 GnuTLS does not verify the RSA PKCS 1 signature algorithm to match the signature algorithm i...

CVE-2015-0282

GnuTLS before 3.1.0 does not verify that the RSA PKCS 1 signature algorithm matches the signature algorithm in the certificate, which allows remote attackers to conduct downgrade attacks via unspecified vectors...

Multiple Apple products are vulnerable to information leakage

Apple iOS is an operating system for handheld devices developed by Apple Inc. An information disclosure vulnerability exists in Apple iOS prior to 8.1.3, Apple OS X prior to 10.10.2,Apple TV prior to 7.0.3 that allows attackers to conduct a password downgrade attack via a crafted TLS traffic...