CVE-2011-3188

The 1 IPv4 and 2 IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service disrupted networking or hijack network sessions by predicting...

CVE-2011-3188

The 1 IPv4 and 2 IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service disrupted networking or hijack network sessions by predicting...

CVE-2011-3188

The 1 IPv4 and 2 IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service disrupted networking or hijack network sessions by predicting...

CVE-2011-3188

CVE-2011-3188 affects the Linux kernel prior to 3.1, where IPv4 and IPv6 sequence numbers/Fragment IDs are generated with a modified MD4. This predictable value generation enables remote attackers to cause DoS or hijack sessions by crafting packets. The vulnerability is mitigated by upgrading the...

CVE-2011-3188: Undefined Security Weakness

The 1 IPv4 and 2 IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service disrupted networking or hijack network sessions by predicting...

[SECURITY] Fedora 17 Update: libpng-1.5.10-1.fc17

The libpng package contains a library of functions for creating and manipulating PNG Portable Network Graphics image format files. PNG is a bit-mapped graphics format similar to the GIF format. PNG was created to replace the GIF format, since GIF uses a patented data compression algorithm. Libpng...

Researchers Confirm 600K-Strong Flashback Botnet Is Mostly Mac

Kaspersky Lab researchers say that analysis of the Flashfake botnet confirms the size of the malicious network and that it consists mostly of Mac OS X machines. Researchers at Kaspersky wrote on Friday that they were able to reverse engineer the domain generation algorithm used by the botnet, the...

SuSE 10 Security Update : glibc (ZYPP Patch Number 7663)

The implementation of the blowfish based password hashing method had a bug affecting passwords that contain 8bit characters e.g. umlauts. Affected passwords are potentially faster to crack via brute-force methods. CVE-2011-2483 SUSE's crypt implementation supports the blowfish password hashing...

Fedora Update for pyfribidi FEDORA-2012-3537

Check for the Version of pyfribidi OpenVAS Vulnerability Test Fedora Update for pyfribidi FEDORA-2012-3537 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under th...

[SECURITY] Fedora 15 Update: pyfribidi-0.11.0-1.fc15

PyFriBidi is a simple Python binding for FriBidi, providing an implementation of The Unicode Bidirectional Algorithm in Python...

[SECURITY] Fedora 16 Update: pyfribidi-0.11.0-1.fc16

PyFriBidi is a simple Python binding for FriBidi, providing an implementation of The Unicode Bidirectional Algorithm in Python...

Ubuntu: Security Advisory (USN-1287-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu: Security Advisory (USN-1322-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 17 Update: pyfribidi-0.11.0-1.fc17

PyFriBidi is a simple Python binding for FriBidi, providing an implementation of The Unicode Bidirectional Algorithm in Python...

Outer Ear Authentication

The insides of our ears are a mysterious place for most of us. It turns out, however, that there’s more going on in there than we expected. In a study presented at the IEEE Fourth International Conference on Biometrics in September of 2010, researchers used a shape-finding algorithm to determine ...

Cryptosystems Showing Signs of 'Wear and Tear'

SAN FRANCISCO– It’s been an interesting year in the cryptography world, with new attacks on several algorithms, continued problems with hash functions and the recent research on weak RSA keys. With all of that as a backdrop, some of the brightest minds in the field, gathered here for the RSA...

gnutls: unknown hash algorithm NULL pointer derefence [GNUTLS-SA-2006-2]

The gnutlsx509oid2macalgorithm function in lib/gnutlsalgorithms.c in GnuTLS before 1.4.2 allows remote attackers to cause a denial of service crash via a crafted X.509 certificate that uses a hash algorithm that is not supported by GnuTLS, which triggers a NULL pointer dereference...

RedHat Update for cups RHSA-2012:0302-03

The remote host is missing an update for the SPDX-FileCopyrightText: 2012 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptxrefname:"URL",...

What You Need to Know About the RSA Key Research

It’s always slightly disorienting and confusing when a story about something as esoteric as weak encryption keys produced by poor random number generators makes its way into the real world and begins scaring the citizens. This can lead to confusion and worry about whether everyone’s online bankin...

Ubuntu 8.04 LTS / 10.04 LTS / 10.10 / 11.04 / 11.10 : openssl vulnerabilities (USN-1357-1)

It was discovered that the elliptic curve cryptography ECC subsystem in OpenSSL, when using the Elliptic Curve Digital Signature Algorithm ECDSA for the ECDHEECDSA cipher suite, did not properly implement curves over binary fields. This could allow an attacker to determine private keys via a timi...