DSA-2374-1 openswan - implementation error

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SuSE 10 Security Update : openswan (ZYPP Patch Number 7836)

openswan's crypto helper was prone to an use-after-free flaw which could potentially allow remote attackers to cause a Denial of Service CVE-2011-4073, bnc727002. Additionally, a potential dereference of a no longer valid pointer has been fixed. %NASLMINLEVEL 70300 C Tenable Network Security, Inc...

SuSE 11.1 Security Update : openswan (SAT Patch Number 5424)

openswan's crypto helper was prone to an use-after-free flaw which could potentially allow remote attackers to cause a Denial of Service CVE-2011-4073, bnc727002. Additionally, the following issues have been fixed : - AH handshake problems bnc713986, - potential dereference of no longer valid...

Fedora 16 : openswan-2.6.37-1.fc16 (2011-15196)

new upstream release for CVE-2011-4073 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL...

Fedora 15 : openswan-2.6.37-1.fc15 (2011-15077)

New upstream release for CVE-2011-4073 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL...

Fedora Update for openswan FEDORA-2011-15127

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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 scriptxrefname:"URL",...

Fedora Update for openswan FEDORA-2011-15077

Check for the Version of openswan OpenVAS Vulnerability Test Fedora Update for openswan FEDORA-2011-15077 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Fedora Update for openswan FEDORA-2011-15127

Check for the Version of openswan OpenVAS Vulnerability Test Fedora Update for openswan FEDORA-2011-15127 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Fedora Update for openswan FEDORA-2011-15077

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 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 scriptxrefname:"URL",...

Fedora 14 : openswan-2.6.33-3.fc14 (2011-15127)

Fixes for CVE-2011-4073. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL 70300 C Tenable...

[SECURITY] Fedora 15 Update: openswan-2.6.37-1.fc15

Openswan is a free implementation of IPsec & IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. Everything passing through the...

[SECURITY] Fedora 14 Update: openswan-2.6.33-3.fc14

Openswan is a free implementation of IPsec & IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. Everything passing through the...

[SECURITY] Fedora 16 Update: openswan-2.6.37-1.fc16

Openswan is a free implementation of IPsec & IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. Everything passing through the...

CVE-2011-3380

Openswan 2.6.29 through 2.6.35 allows remote attackers to cause a denial of service NULL pointer dereference and pluto IKE daemon crash via an ISAKMP message with an invalid KEYLENGTH attribute, which is not properly handled by the error handling function...

CVE-2011-4073

Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service pluto IKE daemon crash via vectors related to the 1 quickoutI1continue and 2 quickoutI1 functions...

Design/Logic Flaw

Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service pluto IKE daemon crash via vectors related to the 1 quickoutI1continue and 2 quickoutI1 functions...

CVE-2011-3380

Openswan 2.6.29 through 2.6.35 allows remote attackers to cause a denial of service NULL pointer dereference and pluto IKE daemon crash via an ISAKMP message with an invalid KEYLENGTH attribute, which is not properly handled by the error handling function...

CVE-2011-4073

Use-after-free vulnerability in the cryptographic helper handler functionality in Openswan 2.3.0 through 2.6.36 allows remote authenticated users to cause a denial of service pluto IKE daemon crash via vectors related to the 1 quickoutI1continue and 2 quickoutI1 functions...

Null pointer dereference

Openswan 2.6.29 through 2.6.35 allows remote attackers to cause a denial of service NULL pointer dereference and pluto IKE daemon crash via an ISAKMP message with an invalid KEYLENGTH attribute, which is not properly handled by the error handling function...

CVE-2011-4073

Openswan pluto IKE daemon (versions 2.3.0–2.6.36) is affected by a use-after-free in the cryptographic helper handler. This remote authenticated vulnerability can crash the daemon (DoS) via vectors in quick_outI1_continue and quick_outI1. A patch exists in Openswan 2.6.37+; upgrade to mitigate. I...