[Full-disclosure] [ MDVSA-2009:114 ] ipsec-tools

From: <security_at_nospam>
Date: Mon May 18 2009 - 13:36:00 GMT
To: full-disclosure@lists.grok.org.uk

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Mandriva Linux Security Advisory MDVSA-2009:114 http://www.mandriva.com/security/

Package : ipsec-tools Date : May 18, 2009 Affected: Corporate 4.0, Multi Network Firewall 2.0
_______________________________________________________________________

Problem Description:

Multiple memory leaks in Ipsec-tools before 0.7.2 allow remote attackers to cause a denial of service (memory consumption) via vectors involving (1) signature verification during user authentication with X.509 certificates, related to the eay_check_x509sign function in src/racoon/crypto_openssl.c; and (2) the NAT-Traversal (aka NAT-T) keepalive implementation, related to src/racoon/nattraversal.c (CVE-2009-1632). The updated packages have been patched to prevent this.

References:

http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-1632

Updated Packages:

Corporate 4.0: 4ccc0eafc222a8a5976a0e9eebbc7499 corporate/4.0/i586/ipsec-tools-0.6.5-2.4.20060mlcs4.i586.rpm f244df60a927a7aa4a539c2e8d9c699a corporate/4.0/i586/libipsec0-0.6.5-2.4.20060mlcs4.i586.rpm 95443caad35eb54d1f291f7368aac511 corporate/4.0/i586/libipsec0-devel-0.6.5-2.4.20060mlcs4.i586.rpm 0e9a4820ef81a4917d9c0a9c5befa27b corporate/4.0/SRPMS/ipsec-tools-0.6.5-2.4.20060mlcs4.src.rpm

Corporate 4.0/X86_64: a1ccfd8a891340f52aa2f64d69e46e47 corporate/4.0/x86_64/ipsec-tools-0.6.5-2.4.20060mlcs4.x86_64.rpm 44ed76407c8633fcea7f4a3ab94f1842 corporate/4.0/x86_64/lib64ipsec0-0.6.5-2.4.20060mlcs4.x86_64.rpm d7a3ecf831ecfcbc1319558303a1be17 corporate/4.0/x86_64/lib64ipsec0-devel-0.6.5-2.4.20060mlcs4.x86_64.rpm 0e9a4820ef81a4917d9c0a9c5befa27b corporate/4.0/SRPMS/ipsec-tools-0.6.5-2.4.20060mlcs4.src.rpm

Multi Network Firewall 2.0: f43aaba27d5ff88b38db39ebeaaaf5cd mnf/2.0/i586/ipsec-tools-0.2.5-0.7.M20mdk.i586.rpm fb19d1e75fd8f08ce9dc1586cdf9fa3b mnf/2.0/i586/libipsec-tools0-0.2.5-0.7.M20mdk.i586.rpm 2db168e39d44b361bab9ada981edaa90 mnf/2.0/SRPMS/ipsec-tools-0.2.5-0.7.M20mdk.src.rpm
_______________________________________________________________________

To upgrade automatically use MandrivaUpdate or urpmi. The verification of md5 checksums and GPG signatures is performed automatically for you.

All packages are signed by Mandriva for security. You can obtain the GPG public key of the Mandriva Security Team by executing:

gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

You can view other update advisories for Mandriva Linux at:

http://www.mandriva.com/security/advisories

If you want to report vulnerabilities, please contact

security_(at)_mandriva.com

Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team <security*mandriva.com>
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