CVE-2013-2061

The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher...

Oracle JavaServer Faces contains multiple vulnerabilities

Overview Oracle JavaServer Faces contains multiple vulnerabilities which could allow an attacker to obtain sensitive information. Description Oracle JavaServer Faces contains multiple vulnerabilities which could allow an attacker to obtain sensitive information.Alex Kouzemtchenko and Jon Passki o...

WhatsApp Crypto Implementation Vulnerability Discovered

WhatsApp, a popular mobile message application, suffers from crypto implementation vulnerability that leaves messages exposed. Thijs Alkemade, a computer science student at Utrecht University in The Netherlands who works on the open source Adium instant messaging project, disclosed a serious issu...

OWASP ESAPI Security Advisory: MAC Bypass in ESAPI Symmetric Encryption

OWASP ESAPI for Java Security Advisory 1 The OWASP Foundation MAC Bypass in ESAPI Symmetric Encryption Summary ======= Category: Symmetric cryptography Module: ESAPI Encryptor interface Announced: 2013-08-23 via ESAPI-Dev mailing list...

Amazon Linux AMI : openvpn (ALAS-2013-201)

The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the CBC mode cipher. ...

CVE-2013-4786

The IPMI 2.0 specification supports RMCP+ Authenticated Key-Exchange Protocol RAKP authentication, which allows remote attackers to obtain password hashes and conduct offline password guessing attacks by obtaining the HMAC from a RAKP message 2 response from a BMC...

Authentication flaw

The IPMI 2.0 specification supports RMCP+ Authenticated Key-Exchange Protocol RAKP authentication, which allows remote attackers to obtain password hashes and conduct offline password guessing attacks by obtaining the HMAC from a RAKP message 2 response from a BMC...

CVE-2013-4786

The IPMI 2.0 specification supports RMCP+ Authenticated Key-Exchange Protocol RAKP authentication, which allows remote attackers to obtain password hashes and conduct offline password guessing attacks by obtaining the HMAC from a RAKP message 2 response from a BMC...

Intelligent Platform Management Interface - Information Disclosure

Intelligent Platform Management Interface - Information Disclosure source: https://www.securityfocus.com/bid/61076/info Intelligent Platform Management Interface is prone to an information-disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may aid...

Intelligent Platform Management Interface - Information Disclosure

source: https://www.securityfocus.com/bid/61076/info Intelligent Platform Management Interface is prone to an information-disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may aid password guessing attacks. Intelligent Platform Management Interface 2....

Updated xml-security-c package fixes multiple security vulnerabilities

The implementation of XML digital signatures in the Santuario-C++ library is vulnerable to a spoofing issue allowing an attacker to reuse existing signatures with arbitrary content CVE-2013-2153. A stack overflow, possibly leading to arbitrary code execution, exists in the processing of malformed...

IPMI 2.0 RAKP Remote SHA1 Password Hash Retrieval

This module identifies IPMI 2.0-compatible systems and attempts to retrieve the HMAC-SHA1 password hashes of default usernames. The hashes can be stored in a file using the OUTPUTFILE option and then cracked using hmacsha1crack.rb in the tools subdirectory as well hashcat cpu 0.46 or newer using...

[SECURITY] [DSA 2710-1] xml-security-c security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2710-1 [email protected] http://www.debian.org/security/ Salvatore Bonaccorso June 18, 2013 http://www.debian.org/security/faq -...

Debian Security Advisory DSA 2710-1 (xml-security-c - several vulnerabilities)

James Forshaw from Context Information Security discovered several vulnerabilities in xml-security-c, an implementation of the XML Digital Security specification. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2013-2153 The implementation of XML digital...

Low: openvpn

Issue Overview: The openvpndecrypt function in crypto.c in OpenVPN 2.3.0 and earlier, when running in UDP mode, allows remote attackers to obtain sensitive information via a timing attack involving an HMAC comparison function that does not run in constant time and a padding oracle attack on the C...

Mandriva Linux Security Advisory : openvpn (MDVSA-2013:167)

Updated openvpn package fixes security vulnerability : OpenVPN 2.3.0 and earlier running in UDP mode are subject to chosen ciphertext injection due to a non-constant-time HMAC comparison function. Plaintext recovery may be possible using a padding oracle attack on the CBC mode cipher implementati...

OpenVPN -- potential side-channel/timing attack when comparing HMACs

The OpenVPN project reports: OpenVPN 2.3.0 and earlier running in UDP mode are subject to chosen ciphertext injection due to a non-constant-time HMAC comparison function...

CVE-2013-0263

Rack::Session::Cookie in Rack 1.5.x before 1.5.2, 1.4.x before 1.4.5, 1.3.x before 1.3.10, 1.2.x before 1.2.8, and 1.1.x before 1.1.6 allows remote attackers to guess the session cookie, gain privileges, and execute arbitrary code via a timing attack involving an HMAC comparison function that doe...

CVE-2013-0263

Rack::Session::Cookie in Rack 1.5.x before 1.5.2, 1.4.x before 1.4.5, 1.3.x before 1.3.10, 1.2.x before 1.2.8, and 1.1.x before 1.1.6 allows remote attackers to guess the session cookie, gain privileges, and execute arbitrary code via a timing attack involving an HMAC comparison function that doe...

Code injection

Rack::Session::Cookie in Rack 1.5.x before 1.5.2, 1.4.x before 1.4.5, 1.3.x before 1.3.10, 1.2.x before 1.2.8, and 1.1.x before 1.1.6 allows remote attackers to guess the session cookie, gain privileges, and execute arbitrary code via a timing attack involving an HMAC comparison function that doe...