285 matches found
Cisco IOS and IOS XE Software IKEv1 State Machine Denial of Service Vulnerability
A vulnerability in the Internet Key Exchange IKEv1 state machine of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to tear down valid IPsec connections, resulting in a partial denial of service DoS condition. The vulnerability is due to insufficient condition...
Cisco IOS and IOS XE Software IKEv1 State Machine Denial of Service Vulnerability
Cisco IOS is the interconnected Internet operating system used on most Cisco Systems routers and network switches. A security vulnerability exists in the IKEv1 state machine of Cisco IOS and Cisco IOS XE Software. An unauthenticated, remote attacker sending spoofed IKEv1 packets to the endpoint o...
CVE-2015-6429
The IKEv1 state machine in Cisco IOS 15.4 through 15.6 and IOS XE 3.15 through 3.17 allows remote attackers to cause a denial of service IPsec connection termination via a crafted IKEv1 packet to a tunnel endpoint, aka Bug ID CSCuw08236...
Ubuntu 14.04 LTS : NSS vulnerabilities (USN-2672-1)
The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2672-1 advisory. Karthikeyan Bhargavan discovered that NSS incorrectly handled state transitions for the TLS state machine. If a remote attacker were able to perform a...
Ubuntu: Security Advisory (USN-2656-1)
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...
USN-2672-1 nss vulnerabilities
Karthikeyan Bhargavan discovered that NSS incorrectly handled state transitions for the TLS state machine. If a remote attacker were able to perform a machine-in-the-middle attack, this flaw could be exploited to skip the ServerKeyExchange message and remove the forward-secrecy property...
Mono SSLv2 Fallback Security Bypass Vulnerability
Mono is a free and open source project. The goal of the project is to create a series of ECMA-compliant Ecma-334 and Ecma-335 .NET tools , including the C compiler and common language architecture . A security bypass vulnerability exists in Mono that stems from an error in the TLS state machine. ...
CVE-2015-2721
Mozilla Network Security Services NSS before 3.19, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, Thunderbird before 38.1, and other products, does not properly determine state transitions for the TLS state machine, which allows man-in-the-middle...
Design/Logic Flaw
Mozilla Network Security Services NSS before 3.19, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, Thunderbird before 38.1, and other products, does not properly determine state transitions for the TLS state machine, which allows man-in-the-middle...
UBUNTU-CVE-2015-2721
Mozilla Network Security Services NSS before 3.19, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, Thunderbird before 38.1, and other products, does not properly determine state transitions for the TLS state machine, which allows man-in-the-middle...
CVE-2015-2721
Mozilla Network Security Services NSS before 3.19, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, Thunderbird before 38.1, and other products, does not properly determine state transitions for the TLS state machine, which allows man-in-the-middle...
SMB send off unrelated memory contents
libcurl can get tricked by a malicious SMB server to send off data it did not intend to. In libcurl's state machine function handling the SMB protocol smbrequeststate, two length and offset values are extracted from data that has arrived over the network, and those values are subsequently used to...
DEBIAN-CVE-2014-3619
The socketprotostatemachine function in GlusterFS 3.5 allows remote attackers to cause a denial of service infinite loop via a "00000000" fragment header...
UBUNTU-CVE-2014-3619
The socketprotostatemachine function in GlusterFS 3.5 allows remote attackers to cause a denial of service infinite loop via a "00000000" fragment header...
CVE-2014-3619
The socketprotostatemachine function in GlusterFS 3.5 allows remote attackers to cause a denial of service infinite loop via a "00000000" fragment header...
PT-2015-3728 · Red Hat +1 · Glusterfs +1
Name of the Vulnerable Software and Affected Versions: GlusterFS version 3.5 Description: The issue allows remote attackers to cause a denial of service, resulting in an infinite loop. This is achieved by sending a specific fragment header, "00000000", to the socket proto state machine function...
glusterfs: fragment header infinite loop DoS
A denial of service flaw was found in the way the socketprotostatemachine function of glusterfs processed certain fragment headers. A remote attacker could send a specially crafted fragment header that, when processed, would cause the glusterfs process to enter an infinite loop...
glusterfs: fragment header infinite loop DoS
A denial of service flaw was found in the way the socketprotostatemachine function of glusterfs processed certain fragment headers. A remote attacker could send a specially crafted fragment header that, when processed, would cause the glusterfs process to enter an infinite loop...
Debian DSA-2903-1 : strongswan - security update
An authentication bypass vulnerability was found in charon, the daemon handling IKEv2 in strongSwan, an IKE/IPsec suite. The state machine handling the security association IKESA handled some state transitions incorrectly. An attacker can trigger the vulnerability by rekeying an unestablished IKE...