Updated libssh package fixes security vulnerability

When using libssh before 0.6.3, a libssh-based server, when accepting a new connection, forks and the child process handles the request. The RANDbytes function of openssl doesn't reset its state after the fork, but simply adds the current process id getpid to the PRNG state, which is not guarante...

Vulnerability in OpenSSL CVE-2014-0076

Fix for the attack described in the paper “Recovering OpenSSL ECDSA Nonces Using the FLUSH+RELOAD Cache Side-channel Attack”. Found by Yuval Yarom and Naomi Benger...

Fedora 19 : gnutls-3.1.15-1.fc19 (2013-20052)

New minor upstream release fixing a security issue. Adds ECC NIST Suite B curves support ECDH, ECDSA Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as...

GLSA-201309-02 : strongSwan: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-201309-02 strongSwan: Multiple vulnerabilities Multiple vulnerabilities have been discovered in strongSwan. Please review the CVE identifiers referenced below for details. Impact : A remote attacker could use ECDSA to authenticate...

SuSE 11.3 Security Update : strongswan (SAT Patch Number 8021)

This update fixes the ECDSA signature vulnerability in strongswan. CVE-2013-2944 was assigned to this issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from SuSE 11 update information. The text itself is copyright C...

SuSE 11.3 Security Update : strongswan (SAT Patch Number 8021)

This update fixes the ECDSA signature vulnerability in strongswan. CVE-2013-2944 was assigned to this issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from SuSE 11 update information. The text itself is copyright C...

SuSE 10 Security Update : strongswan (ZYPP Patch Number 8546)

This update fixes the ECDSA signature vulnerability in strongswan. CVE-2013-2944 was assigned to this issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The text description of this plugin is C Novell, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if description...

SuSE 11.2 Security Update : strongswan (SAT Patch Number 7638)

This update fixes the ECDSA signature vulnerability in strongswan. CVE-2013-2944 has been assigned to this issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from SuSE 11 update information. The text itself is copyrigh...

[SECURITY] [DSA 2665-1] strongswan security update

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-2665-1 [email protected] http://www.debian.org/security/ Yves-Alexis Perez April 30, 2013 http://www.debian.org/security/faq -...

FreeBSD : strongSwan -- ECDSA signature verification issue (6ff570cb-b418-11e2-b279-20cf30e32f6d)

strongSwan security team reports : If the openssl plugin is used for ECDSA signature verification an empty, zeroed or otherwise invalid signature is handled as a legitimate one. Both IKEv1 and IKEv2 are affected. Affected are only installations that have enabled and loaded the OpenSSL crypto...

CVE-2013-2944

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature...

CVE-2013-2944

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature...

CVE-2013-2944

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature...

Code injection

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature...

CVE-2013-2944

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature...

CVE-2013-2944

CVE-2013-2944 affects strongSwan when using the openssl plugin for ECDSA verification, allowing remote authentication as another user via an invalid signature in versions 4.3.5–5.0.3. A patch was released (and patches applied in openSUSE updates) to fix the ECDSA signature verification issue; ups...

CVE-2013-2944

strongSwan 4.3.5 through 5.0.3, when using the OpenSSL plugin for ECDSA signature verification, allows remote attackers to authenticate as other users via an invalid signature...

Debian DSA-2665-1 : strongswan - authentication bypass

Kevin Wojtysiak discovered a vulnerability in strongSwan, an IPsec based VPN solution. When using the OpenSSL plugin for ECDSA based authentication, an empty, zeroed or otherwise invalid signature is handled as a legitimate one. An attacker could use a forged signature to authenticate like a...

DSA-2665-1 strongswan - authentication bypass

Bulletin has no description...

strongSwan -- ECDSA signature verification issue

strongSwan security team reports: If the openssl plugin is used for ECDSA signature verification an empty, zeroed or otherwise invalid signature is handled as a legitimate one. Both IKEv1 and IKEv2 are affected. Affected are only installations that have enabled and loaded the OpenSSL crypto backe...