MIT Kerberos kdcpreauth module pre-authentication security bypass vulnerability

MIT Kerberos 5 is a network authentication protocol that uses a client/server architecture and allows both the client and server side to authenticate each other. kdcpreauth is one of the interface modules. A security vulnerability exists in the plugins/preauth/otp/main.c and...

WordPress 4.2. 2 fix 4. 2. 1 in the truncated Xss patch analysis-vulnerability warning-the black bar safety net

Vulnerability analysis In the patch description, wherein a bar is fixed at 4. 2. 1 version of the patch bypass afterxssissues, take the opportunity the following analysis in response toxssgenerated during the use of different truncation methods multiple times to repair after currently specific...

Mandriva Linux Security Advisory : asterisk (MDVSA-2015:206)

Updated asterisk packages fix security vulnerability : When Asterisk registers to a SIP TLS device and and verifies the server, Asterisk will accept signed certificates that match a common name other than the one Asterisk is expecting if the signed certificate has a common name containing a null...

Asterisk TLS Certificate Common Name NULL Byte Vulnerability (AST-2015-003)

According to its SIP banner, the version of Asterisk running on the remote host is potentially affected by flaw related to certificate validation when registering a SIP TLS device due to not properly verifying a server hostname against an X.509 Common Name CN field that has a NULL byte appended...

Linux custom execve-shellcode Encoder/Decoder

Linux custom execve-shellcode Encoder/Decoder. Shellcode exploit for linx86 platform / Followtheleader custom execve-shellcode Encoder/Decoder - Linux Intel/x86 Author: Konstantinos Alexiou /...

Quassel Resource Management Error Vulnerability

Quassel aka Quassel IRC is a cross-platform distributed IRC chat client developed by the Quassel IRC team , which is developed using the QT application framework , PostgreSQL database to store data . A security vulnerability exists in Quassel 0.11.0 and earlier versions, which stems from the...

DEBIAN-CVE-2015-3008

Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain nam...

UBUNTU-CVE-2015-3008

Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain nam...

FreeBSD : asterisk -- TLS Certificate Common name NULL byte exploit (5fee3f02-de37-11e4-b7c3-001999f8d30b)

The Asterisk project reports : When Asterisk registers to a SIP TLS device and and verifies the server, Asterisk will accept signed certificates that match a common name other than the one Asterisk is expecting if the signed certificate has a common name containing a null byte after the portion o...

asterisk -- TLS Certificate Common name NULL byte exploit

The Asterisk project reports: When Asterisk registers to a SIP TLS device and and verifies the server, Asterisk will accept signed certificates that match a common name other than the one Asterisk is expecting if the signed certificate has a common name containing a null byte after the portion of...

MGASA-2015-0128 Updated libtasn1 packages fix CVE-2015-2806

Updated libtasn1 packages fix security vulnerability: The libtasn1 library before version 4.4 is vulnerable to a two-byte stack overflow in asn1derdecoding CVE-2015-2806...

PHP move_uploaded_file implementation securely bypasses file creation vulnerability

PHP is a popular programming language. The moveuploadedfile implementation in PHP ext/standard/basicfunctions.c fails to properly handle the \x00 character in pathnames, allowing remote attackers to bypass extension limits and create files using special parameters...

UBUNTU-CVE-2015-2348

The moveuploadedfile implementation in ext/standard/basicfunctions.c in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 truncates a pathname upon encountering a \x00 character, which allows remote attackers to bypass intended extension restrictions and create files with unexpected...

Debian DLA-120-2 : xorg-server regression update

Andreas Cord-Landwehr reported an issue where the X.Org Xserver would often crash with an arithmetic exception when maximizing application windows. This issue CVE-2015-3418 is a regression which got introduced by fixing CVE-2014-8092. The above referenced version of xorg-server in Debian...

Wireshark 'pcapng.c' Denial of Service Vulnerability

Wireshark is an open source network protocol analysis tool. The pcapngread function in Wireshark wiretap/pcapng.c handles malicious messages with a single-byte overflow error, allowing an attacker to exploit a vulnerability by submitting a special message to crash the application...

Foxit Reader GIF File Ubyte Byte Handling Memory Corruption Vulnerability

Foxit Reader is a popular application for working with PDF files. A memory corruption vulnerability exists in Foxit Reader's handling of GIF files containing specially crafted Ubyte-sized GIFs, which can be exploited by attackers to construct malicious files that can be parsed by the user, causin...

Apple OS X IOAcceleratorFamily Single Byte Memory Error Elevation of Privilege Vulnerability

Apple Mac OS X is a commercial BSD-based operating system. Apple Mac OS X IOAcceleratorFamily has a single-byte overflow memory error that allows attackers to exploit a vulnerability to elevate privileges...

Fedora 21 : php-5.6.6-1.fc21 (2015-2315)

19 Feb 2015, PHP 5.6.6 Core : - Removed support for multi-line headers, as the are deprecated by RFC 7230. Stas - Fixed bug 67068 getClosure returns somethings that's not a closure. Danack at basereality dot com - Fixed bug 68942 Use after free vulnerability in unserialize with DateTimeZone...

CVE-2014-5355

MIT Kerberos 5 aka krb5 through 1.13.1 incorrectly expects that a krb5readmessage data field is represented as a string ending with a '\0' character, which allows remote attackers to 1 cause a denial of service NULL pointer dereference via a zero-byte version string or 2 cause a denial of service...

DEBIAN-CVE-2014-5355

MIT Kerberos 5 aka krb5 through 1.13.1 incorrectly expects that a krb5readmessage data field is represented as a string ending with a '\0' character, which allows remote attackers to 1 cause a denial of service NULL pointer dereference via a zero-byte version string or 2 cause a denial of service...