USN-2778-1 linux-lts-vivid vulnerabilities

It was discovered that the Linux kernel did not check if a new IPv6 MTU set by a user space application was valid. A remote attacker could forge a route advertisement with an invalid MTU that a user space daemon like NetworkManager would honor and apply to the kernel, causing a denial of service...

USN-2778-1: Linux kernel (Vivid HWE) vulnerabilities

It was discovered that the Linux kernel did not check if a new IPv6 MTU set by a user space application was valid. A remote attacker could forge a route advertisement with an invalid MTU that a user space daemon like NetworkManager would honor and apply to the kernel, causing a denial of service...

Oracle: Security Advisory (ELSA-2007-0347)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

SOL17155 - TMM vulnerability CVE-2015-4638

Vulnerability Recommended Actions If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminate this vulnerability by upgrading to the listed version. If the listed version is older than the version you are currently running, or if the table does not...

CVE-2015-4145

The EAP-pwd server and peer implementation in hostapd and wpasupplicant 1.0 through 2.4 does not validate a fragment is already being processed, which allows remote attackers to cause a denial of service memory leak via a crafted message...

Microsoft Internet Explorer CMarkup Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The vulnerability relates to how...

Microsoft Internet Explorer CMarkup Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Microsoft Internet Explorer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The vulnerability relates to how...

DoS attacks (ICMPv6-based) resulting from IPv6 EH drops

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Folks, Ten days ago or so we published this I-D: http://www.ietf.org/internet-drafts/draft-gont-v6ops-ipv6-ehs-in-real-world-00.txt Section 5.2 of the I-D discusses a possible attack vector based on a combination of "forged" ICMPv6 PTB messages and IP...

Ubuntu 10.04 LTS : openssl vulnerabilities (USN-2232-4)

USN-2232-1 fixed vulnerabilities in OpenSSL. One of the patch backports for Ubuntu 10.04 LTS caused a regression for certain applications. This update fixes the problem. We apologize for the inconvenience. Juri Aedla discovered that OpenSSL incorrectly handled invalid DTLS fragments. A remote...

openssl: DTLS memory leak from zero-length fragments

A flaw was discovered in the way OpenSSL handled DTLS packets. A remote attacker could use this flaw to cause a DTLS server or client using OpenSSL to crash or use excessive amounts of memory...

DEBIAN-CVE-2014-3507

Memory leak in d1both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service memory consumption via zero-length DTLS fragments that trigger improper handling of the return value of a certain...

Memory corruption

Memory leak in d1both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service memory consumption via zero-length DTLS fragments that trigger improper handling of the return value of a certain...

openssl: DTLS memory leak from zero-length fragments

A flaw was discovered in the way OpenSSL handled DTLS packets. A remote attacker could use this flaw to cause a DTLS server or client using OpenSSL to crash or use excessive amounts of memory...

UBUNTU-CVE-2014-3507

Memory leak in d1both.c in the DTLS implementation in OpenSSL 0.9.8 before 0.9.8zb, 1.0.0 before 1.0.0n, and 1.0.1 before 1.0.1i allows remote attackers to cause a denial of service memory consumption via zero-length DTLS fragments that trigger improper handling of the return value of a certain...

Vulnerability in OpenSSL - DTLS memory leak from zero-length fragments

A DTLS memory leak from zero-length fragments was found. By sending carefully crafted DTLS packets an attacker could cause OpenSSL to leak memory. This could lead to a Denial of Service attack. Found by Adam Langley Google...

Wireshark LWRES Dissector getaddrsbyname_request Buffer Overflow

No description provided by source. $Id: wiresharklwresgetaddrbyname.rb 8454 2010-02-11 09:03:48Z jduck $ This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit Framework web site for more information on licensing a...

Intel Corporation Express 8100 ISDN Router Fragmented ICMP Vulnerability

source: http://www.securityfocus.com/bid/1228/info The Intel Express 8100 and possibly 8200 ISDN routers can be remotely crashed by sending fragmented or oversized ICMP packets. Using libnet and isic-0.05: icmpsic -s 127.0.0.1,23 -d target.router.ip.address -F 100...

OpenSSL DTLS Fragment Buffer Overflow DoS Exploit

This module performs a Denial of Service Attack against Datagram TLS in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h. This occurs when a DTLS ClientHello message has multiple fragments and the fragment lengths of later fragments are larger than that of the first, a buffer...

AIX OpenSSL Advisory : openssl_advisory9.doc

The version of OpenSSL installed on the remote host is potentially affected by the following remote code execution and denial of service vulnerabilities : - OpenSSL could allow an attacker to cause a buffer overrun situation when an attacker sends invalid DTLS fragments to an OpenSSL DTLS client ...

OpenSSL DTLS Fragment Out-Of-Bounds Write Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of OpenSSL. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of DTLS packets. The issue lies in the assumption that all fragments specify the...