CVE-2013-4576

GnuPG 1.x before 1.4.16 generates RSA keys using sequences of introductions with certain patterns that introduce a side channel, which allows physically proximate attackers to extract RSA keys via a chosen-ciphertext attack and acoustic cryptanalysis during decryption. NOTE: applications are not...

CVE-2013-4576

GnuPG 1.x before 1.4.16 is vulnerable to a side-channel attack during RSA key handling. The issue arises from sequences of introductions with certain patterns that enable a local attacker to extract RSA keys via a chosen-ciphertext attack and acoustic cryptanalysis during decryption. The impact i...

USN-2059-1: GnuPG vulnerability

Daniel Genkin, Adi Shamir, and Eran Tromer discovered that GnuPG was susceptible to an adaptive chosen ciphertext attack via acoustic emanations. A local attacker could use this attack to possibly recover private keys...

CVE-2013-4576

GnuPG 1.x before 1.4.16 generates RSA keys using sequences of introductions with certain patterns that introduce a side channel, which allows physically proximate attackers to extract RSA keys via a chosen-ciphertext attack and acoustic cryptanalysis during decryption. NOTE: applications are not...

gnupg -- RSA Key Extraction via Low-Bandwidth Acoustic Cryptanalysis attack

Werner Koch reports: CVE-2013-4576 has been assigned to this security bug. The paper describes two attacks. The first attack allows to distinguish keys: An attacker is able to notice which key is currently used for decryption. This is in general not a problem but may be used to reveal the...

jbossws: Prone to Bleichenbacher attack against to be distributed symmetric key

A flaw was found in JBoss web services where the services used a weak symmetric encryption protocol, PKCS1 v1.5. An attacker could use this weakness in chosen-ciphertext attacks to recover the symmetric key and conduct further attacks...

[ MDVSA-2013:167 ] openvpn

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Mandriva Linux Security Advisory MDVSA-2013:167 http://www.mandriva.com/en/support/security/ Package : openvpn Date : May 27, 2013 Affected: Business Server 1.0, Enterprise Server 5.0 Problem Description: Updated openvpn package fixes security...

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...

FreeBSD : OpenVPN -- potential side-channel/timing attack when comparing HMACs (92f30415-9935-11e2-ad4c-080027ef73ec)

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. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted fr...

jbossws: Prone to character encoding pattern attack (XML Encryption flaw)

The W3C XML Encryption Standard, as used in the JBoss Web Services JBossWS component in JBoss Enterprise Portal Platform before 5.2.2 and other products, when using block ciphers in cipher-block chaining CBC mode, allows remote attackers to obtain plaintext data via a chosen-ciphertext attack on...

Important: Red Hat Security Advisory: JBoss Web Services security update

An update for the JBoss Web Services component in JBoss Enterprise SOA Platform 4.3 CP05 and JBoss Enterprise Portal Platform 4.3 CP07 which fixes one security issue is now available from the Red Hat Customer Portal. The Red Hat Security Response Team has rated this update as having important...

Important: Red Hat Security Advisory: JBoss Enterprise Application Platform 4.3.0 CP10 security update

An update for the JBoss Web Services component in JBoss Enterprise Application Platform 4.3.0 CP10 which fixes one security issue is now available from the Red Hat Customer Portal. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability...

jbossws: Prone to character encoding pattern attack (XML Encryption flaw)

The W3C XML Encryption Standard, as used in the JBoss Web Services JBossWS component in JBoss Enterprise Portal Platform before 5.2.2 and other products, when using block ciphers in cipher-block chaining CBC mode, allows remote attackers to obtain plaintext data via a chosen-ciphertext attack on...

jbossws: Prone to character encoding pattern attack (XML Encryption flaw)

The W3C XML Encryption Standard, as used in the JBoss Web Services JBossWS component in JBoss Enterprise Portal Platform before 5.2.2 and other products, when using block ciphers in cipher-block chaining CBC mode, allows remote attackers to obtain plaintext data via a chosen-ciphertext attack on...

Important: Red Hat Security Advisory: JBoss Enterprise BRMS Platform 5.3.1 update

JBoss Enterprise BRMS Platform 5.3.1, which fixes multiple security issues, various bugs, and adds enhancements, is now available from the Red Hat Customer Portal. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVS...

jbossws: Prone to Bleichenbacher attack against to be distributed symmetric key

A flaw was found in JBoss web services where the services used a weak symmetric encryption protocol, PKCS1 v1.5. An attacker could use this weakness in chosen-ciphertext attacks to recover the symmetric key and conduct further attacks...

Important: Red Hat Security Advisory: JBoss Enterprise Web Platform 5.2.0 update

JBoss Enterprise Web Platform 5.2.0, which fixes multiple security issues, various bugs, and adds several enhancements, is now available from the Red Hat Customer Portal. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring...

jbossws: Prone to character encoding pattern attack (XML Encryption flaw)

The W3C XML Encryption Standard, as used in the JBoss Web Services JBossWS component in JBoss Enterprise Portal Platform before 5.2.2 and other products, when using block ciphers in cipher-block chaining CBC mode, allows remote attackers to obtain plaintext data via a chosen-ciphertext attack on...

jbossws: Prone to Bleichenbacher attack against to be distributed symmetric key

A flaw was found in JBoss web services where the services used a weak symmetric encryption protocol, PKCS1 v1.5. An attacker could use this weakness in chosen-ciphertext attacks to recover the symmetric key and conduct further attacks...

jbossws: Prone to Bleichenbacher attack against to be distributed symmetric key

A flaw was found in JBoss web services where the services used a weak symmetric encryption protocol, PKCS1 v1.5. An attacker could use this weakness in chosen-ciphertext attacks to recover the symmetric key and conduct further attacks...