[SECURITY] [DSA 2903-1] strongswan security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2903-1 [email protected] http://www.debian.org/security/ Yves-Alexis Perez April 14, 2014 http://www.debian.org/security/faq -...

DSA-2903-1 strongswan - security update

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Debian Security Advisory 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...

Debian: Security Advisory (DSA-2903-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2014 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...

Cisco IOS Software Internet Key Exchange Version 2 (IKEv2) Denial of Service (cisco-sa-20140326-ikev2)

According to its self-reported version, the version of Cisco IOS running on the remote host is affected by a denial of service vulnerability in the Internet Key Exchange Version 2 IKEv2 module. An unauthenticated, remote attacker could potentially exploit this issue by sending a malformed IKEv2...

Cisco IOS XE Software Internet Key Exchange Version 2 (IKEv2) Denial of Service (cisco-sa-20140326-ikev2)

According to its self-reported version, the version of Cisco IOS XE running on the remote host is affected by a denial of service vulnerability in the Internet Key Exchange Version 2 IKEv2 module. An unauthenticated, remote attacker could potentially exploit this issue by sending a malformed IKEv...

Debian DSA-2893-1 : openswan - security update

Two vulnerabilities were fixed in Openswan, an IKE/IPsec implementation for Linux. - CVE-2013-2053 During an audit of Libreswan with which Openswan shares some code, Florian Weimer found a remote buffer overflow in the atodn function. This vulnerability can be triggered when Opportunistic...

[SECURITY] [DSA 2893-1] openswan security update

------------------------------------------------------------------------- Debian Security Advisory DSA-2893-1 [email protected] http://www.debian.org/security/ Yves-Alexis Perez March 31, 2014 http://www.debian.org/security/faq -...

Debian Security Advisory DSA 2893-1 (openswan - security update)

Two vulnerabilities were fixed in Openswan, an IKE/IPsec implementation for Linux. CVE-2013-2053 During an audit of Libreswan with which Openswan shares some code, Florian Weimer found a remote buffer overflow in the atodn function. This vulnerability can be triggered when Opportunistic Encryptio...

CVE-2014-2108

Cisco IOS 12.2 and 15.0 through 15.3 and IOS XE 3.2 through 3.7 before 3.7.5S and 3.8 through 3.10 before 3.10.1S allow remote attackers to cause a denial of service device reload via a malformed IKEv2 packet, aka Bug ID CSCui88426...

CVE-2014-2108

Cisco IOS 12.2 and 15.0 through 15.3 and IOS XE 3.2 through 3.7 before 3.7.5S and 3.8 through 3.10 before 3.10.1S allow remote attackers to cause a denial of service device reload via a malformed IKEv2 packet, aka Bug ID CSCui88426...

Design/Logic Flaw

Cisco IOS 12.2 and 15.0 through 15.3 and IOS XE 3.2 through 3.7 before 3.7.5S and 3.8 through 3.10 before 3.10.1S allow remote attackers to cause a denial of service device reload via a malformed IKEv2 packet, aka Bug ID CSCui88426...

CVE-2014-2108

CVE-2014-2108 affects Cisco IOS/IOS XE: IOS 12.2 and 15.0–15.3, and IOS XE 3.2–3.7 before 3.7.5S and 3.8–3.10 before 3.10.1S are vulnerable. The root cause is how the Internet Key Exchange Version 2 (IKEv2) module processes certain malformed IKEv2 packets, enabling an unauthenticated remote attac...

CVE-2014-2108

Cisco IOS 12.2 and 15.0 through 15.3 and IOS XE 3.2 through 3.7 before 3.7.5S and 3.8 through 3.10 before 3.10.1S allow remote attackers to cause a denial of service device reload via a malformed IKEv2 packet, aka Bug ID CSCui88426...

Cisco IOS Software Internet Key Exchange Version 2 Denial of Service Vulnerability

A vulnerability in the Internet Key Exchange Version 2 IKEv2 module of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of the affected device that would lead to a denial of service DoS condition. The vulnerability is due to how an...

strongswan -- Remote Authentication Bypass

strongSwan developers report: Remote attackers are able to bypass authentication by rekeying an IKESA during 1 initiation or 2 re-authentication, which triggers the IKESA state to be set to established. Only installations that actively initiate or re-authenticate IKEv2 IKESAs are affected...

Updated openswan packages fix CVE-2013-6466

Updated openswan packages fix security vulnerability: A NULL pointer dereference flaw was discovered in the way Openswan's IKE daemon processed IKEv2 payloads. A remote attacker could send specially crafted IKEv2 payloads that, when processed, would lead to a denial of service daemon crash,...

MGASA-2014-0097 Updated openswan packages fix CVE-2013-6466

Updated openswan packages fix security vulnerability: A NULL pointer dereference flaw was discovered in the way Openswan's IKE daemon processed IKEv2 payloads. A remote attacker could send specially crafted IKEv2 payloads that, when processed, would lead to a denial of service daemon crash,...

Openswan IKEv2负载远程拒绝服务漏洞

BUGTRAQ ID: 65155 CVECAN ID: CVE-2013-6466 Openswan是一款Linux系统下的IPSEC实现，基于FreeS/WAN项目。 Openswan 2.6.39及之前版本在实现上存在远程拒绝服务漏洞，攻击者通过畸形的IKEv2数据包，利用此漏洞可造成应用重启，导致拒绝服务。 0 Openswan Openswan = 2.6.39 厂商补丁： Openswan -------- 目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.openswan.org/...

RHEL 5 / 6 : openswan (RHSA-2014:0185)

Updated openswan 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 moderate security impact. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating,...