CVE-2013-4782

The Supermicro BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 aka cipher zero and an arbitrary password...

PT-2013-5190

Name of the Vulnerable Software and Affected Versions Dell iDRAC6 versions 1.x through 1.91 Dell iDRAC6 versions 2.x through 3.41 Dell iDRAC7 versions prior to 1.23.23 Description The issue allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite ...

CVE-2013-4784: Improper Authentication

The HP Integrated Lights-Out iLO BMC implementation allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 aka cipher zero and an arbitrary password...

CVE-2013-4783: Improper Authentication

The Dell iDRAC6 with firmware 1.x before 1.92 and 2.x and 3.x before 3.42, and iDRAC7 with firmware before 1.23.23, allows remote attackers to bypass authentication and execute arbitrary IPMI commands by using cipher suite 0 aka cipher zero and an arbitrary password. NOTE: the vendor disputes the...

PT-2013-3561

Name of the Vulnerable Software and Affected Versions Module::Signature versions prior to 0.72 Description The issue allows attackers to bypass the signature check and execute arbitrary code via a SIGNATURE file with a "special unknown cipher" that references an untrusted module in Digest/...

IPMI 2.0 Cipher Zero Authentication Bypass Scanner

This module identifies IPMI 2.0-compatible systems that are vulnerable to an authentication bypass vulnerability through the use of cipher zero. Module Options msf use auxiliary/scanner/ipmi/ipmi/cipherzero msf undefinedcipherzero show actions ...actions... msf undefinedcipherzero set ACTION msf...

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...

SSL Null Cipher Suites Supported

The remote host supports the use of SSL ciphers that offer no encryption at all. Note: This is considerably easier to exploit if the attacker is on the same physical network. C Tenable Network Security, Inc. include"compat.inc"; if description scriptid66848; scriptversion"1.4";...

CVE-2013-2145

The cpansign verify functionality in the Module::Signature module before 0.72 for Perl allows attackers to bypass the signature check and execute arbitrary code via a SIGNATURE file with a "special unknown cipher" that references an untrusted module in Digest/...

Scientific Linux Security Update : gnutls on SL5.x, SL6.x i386/srpm/x86_64 (20130530)

It was discovered that the fix for the CVE-2013-1619 issue released via SLSA-2013:0588 introduced a regression in the way GnuTLS decrypted TLS/SSL encrypted records when CBC-mode cipher suites were used. A remote attacker could possibly use this flaw to crash a server or client application that...

Important: Red Hat Security Advisory: gnutls security update

Updated gnutls packages that fix one security issue are now available for Red Hat Enterprise Linux 5 and 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, ...

DSA-2697-1 gnutls26 - out-of-bounds array read

Bulletin has no description...

Debian Security Advisory DSA 2697-1 (gnutls26 - out-of-bounds array read)

It was discovered that a malicious client could crash a GNUTLS server and vice versa, by sending TLS records encrypted with a block cipher which contain invalid padding. The oldstable distribution squeeze is not affected because the security fix that introduced this vulnerability was not applied ...

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...

DEBIAN-CVE-2013-3555

epan/dissectors/packet-gtpv2.c in the GTPv2 dissector in Wireshark 1.8.x before 1.8.7 calls incorrect functions in certain contexts related to ciphers, which allows remote attackers to cause a denial of service application crash via a malformed packet...

UBUNTU-CVE-2013-3555

epan/dissectors/packet-gtpv2.c in the GTPv2 dissector in Wireshark 1.8.x before 1.8.7 calls incorrect functions in certain contexts related to ciphers, which allows remote attackers to cause a denial of service application crash via a malformed packet...

SSL/TLS: CBC padding timing attack (lucky-13)

The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct...

SSL/TLS: CBC padding timing attack (lucky-13)

The TLS protocol 1.1 and 1.2 and the DTLS protocol 1.0 and 1.2, as used in OpenSSL, OpenJDK, PolarSSL, and other products, do not properly consider timing side-channel attacks on a MAC check requirement during the processing of malformed CBC padding, which allows remote attackers to conduct...

Sysax Multi Server SSH Component NULL Pointer Dereference DOS Vulnerability

The host is running Sysax Multi Server and is prone to denial of service vulnerability. OpenVAS Vulnerability Test $Id: gbsysaxmultiserversshdosvuln.nasl 6074 2017-05-05 09:03:14Z teissa $ Sysax Multi Server SSH Component NULL Pointer Dereference DOS Vulnerability Authors: Antu Sanadi Copyright:...

Sysax Multi Server < 6.11 DOS Vulnerability - Active Check

Sysax Multi Server is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2013 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...