Python: Multiple vulnerabilities

Background Python is an interpreted, interactive, object-oriented programming language. Description Multiple vulnerabilities have been discovered in Python. Please review the CVE identifiers referenced below for details. Impact A remote attacker could entice a user to open a specially crafted ind...

DEBIAN-CVE-2016-0772

The smtplib library in CPython aka Python before 2.7.12, 3.x before 3.4.5, and 3.5.x before 3.5.2 does not return an error when StartTLS fails, which might allow man-in-the-middle attackers to bypass the TLS protections by leveraging a network position between the client and the registry to block...

Vulnerabilities in Curl

Curl security team reports: CVE-2016-5419 - TLS session resumption client cert bypass CVE-2016-5420 - Re-using connections with wrong client cert CVE-2016-5421 - use of connection struct after free...

CVE-2014-9419

The switchto function in arch/x86/kernel/process64.c in the Linux kernel through 3.18.1 does not ensure that Thread Local Storage TLS descriptors are loaded before proceeding with other steps, which makes it easier for local users to bypass the ASLR protection mechanism via a crafted application...

CVE-2014-9419

CVE-2014-9419 affects the Linux kernel (arch/x86/kernel/process_64.c) up to version 3.18.1. The issue fails to ensure TLS descriptors are loaded before proceeding with other steps, enabling a local attacker to bypass ASLR by crafting an application that reads a TLS base address. Connected advisor...

openSUSE Security Update : telepathy-gabble (openSUSE-SU-2013:1013-1)

This update of telepathy-gabble fixes a TLS bypass problem. Changes in telepathy-gabble : - Add telepathy-gabble-cve-2013-1431.patch bnc822586. This makes it respect the TLS-required flag on legacy Jabber servers. Identified as CVE-2013-1431. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. T...

CVE-2013-1431

The Wocky module in Telepathy Gabble before 0.16.6 and 0.17.x before 0.17.4, when connecting to a "legacy Jabber server," does not properly enforce the WockyConnector:tls-required flag, which allows remote attackers to bypass TLS verification and perform a man-in-the-middle attacks...

CVE-2009-0021

NTP 4.2.4 before 4.2.4p5 and 4.2.5 before 4.2.5p150 does not properly check the return value from the OpenSSL EVPVerifyFinal function, which allows remote attackers to bypass validation of the certificate chain via a malformed SSL/TLS signature for DSA and ECDSA keys, a similar vulnerability to...