Debian Security Advisory DSA 2833-1 (openssl - several vulnerabilities)

Multiple security issues have been fixed in OpenSSL: The TLS 1.2 support was susceptible to denial of service and retransmission of DTLS messages was fixed. In addition this update disables the insecure DualECDRBG algorithm which was unused anyway, see...

DSA-2832-1 memcached - several

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[Tor-ramdisk] Micro Linux distribution whose sole purpose is to securely host a Tor server purely in RAM

Tor-ramdisk is a uClibc-based micro Linux distribution whose sole purpose is to securely host a Tor server purely in RAM. For those not familiar with Tor, it is a system which allows the user to construct encrypted virtual tunnels which are randomly relayed between Tor servers nodes until the...

Microsoft Says ZeroAccess Click-Fraud Botnet Abandoned

Microsoft is declaring the ZeroAccess botnet dead. Two weeks after obtaining a court order to disrupt the botnet’s ability to carry out click-fraud, assistant general counsel Richard Boscovich of Microsoft’s Digital Crimes Unit said late last week that the botmasters behind ZeroAccess had abandon...

Debian: Security Advisory (DSA-2827-1)

The remote host is missing an update for the Debian 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...

Debian Security Advisory DSA 2826-1 (denyhosts - Remote denial of ssh service)

Helmut Grohne discovered that denyhosts, a tool preventing SSH brute-force attacks, could be used to perform remote denial of service against the SSH daemon. Incorrectly specified regular expressions used to detect brute force attacks in authentication logs could be exploited by a malicious user ...

Debian Security Advisory DSA 2825-1 (wireshark - several vulnerabilities)

Laurent Butti and Garming Sam discovered multiple vulnerabilities in the dissectors for NTLMSSPv2 and BSSGP, which could lead to denial of service or the execution of arbitrary code. OpenVAS Vulnerability Test $Id: deb2825.nasl 6611 2017-07-07 12:07:20Z cfischer $ Auto-generated from advisory DSA...

DSA-2821-1 gnupg - side channel attack

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MIT Kerberos 5: Multiple vulnerabilities

Background MIT Kerberos 5 is a suite of applications that implement the Kerberos network protocol. Description Multiple vulnerabilities have been discovered in the Key Distribution Center in MIT Kerberos 5. Please review the CVE identifiers referenced below for details. Impact A remote attacker...

Cisco IOS XR Software Multiprotocol Label Switching Packet Vulnerability (cisco-sa-20100324-ldp)

A device running Cisco IOS XR Software is vulnerable to a remote denial of service DoS condition if it is configured for Multiprotocol Label Switching MPLS and has support for Label Distribution Protocol LDP. A crafted LDP UDP packet can cause an affected device running Cisco IOS XR Software to...

Debian DSA-2814-1 : varnish - denial of service

A denial of service vulnerability was reported in varnish, a state of the art, high-performance web accelerator. With some configurations of varnish a remote attacker could mount a denial of service child-process crash and temporary caching outage via a GET request with trailing whitespace...

DSA-2811-1 chromium-browser - several

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[SECURITY] [DSA 2806-1] nbd security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2806-1 [email protected] http://www.debian.org/security/ Thijs Kinkhorst November 29, 2013 http://www.debian.org/security/faq -...

Protection Against Port Scanners: Portspoof

The portspoof program is designed to enhance OS security through emulation of legitimate service signatures on otherwise closed ports. It is meant to be a lightweight, fast, portable and secure addition to the any firewall system or security infrastructure. The general goal of the program is to...

Debian DSA-2797-1 : icedove - several vulnerabilities

Multiple security issues have been found in Icedove, Debian's version of the Mozilla Thunderbird mail and news client. Multiple memory safety errors, and other implementation errors may lead to the execution of arbitrary code. The Icedove version in the oldstable distribution squeeze is no longer...

CVE-2013-1417

dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service daemon crash via a TGS-REQ request that triggers an attempted cross-realm referral for a host-bas...

DEBIAN-CVE-2013-1417

dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service daemon crash via a TGS-REQ request that triggers an attempted cross-realm referral for a host-bas...

Design/Logic Flaw

dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service daemon crash via a TGS-REQ request that triggers an attempted cross-realm referral for a host-bas...

CVE-2013-1417

dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service daemon crash via a TGS-REQ request that triggers an attempted cross-realm referral for a host-bas...

CVE-2013-1417

dotgsreq.c in the Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.11 before 1.11.4, when a single-component realm name is used, allows remote authenticated users to cause a denial of service daemon crash via a TGS-REQ request that triggers an attempted cross-realm referral for a host-bas...