ID

VAR-200110-0349

CVE

CVE-2006-2940

TITLE

OpenSSL SSLv2 client code fails to properly check for NULL

DESCRIPTION

OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows attackers to cause a denial of service (CPU consumption) via parasitic public keys with large (1) "public exponent" or (2) "public modulus" values in X.509 certificates that require extra time to process when using RSA signature verification. A flaw in the OpenSSL library could allow a remote attacker to cause a denial of service on an affected application. Multiple RSA implementations fail to properly handle RSA signatures. This vulnerability may allow an attacker to forge RSA signatures. OpenSSL is prone to a denial-of-service vulnerability because it fails to validate the lengths of public keys being used. Update: There was an error in the original published patches for CVE-2006-2940. New packages have corrected this issue. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343 _______________________________________________________________________ Updated Packages: Mandriva Linux 2006.0: 5e48a8d9a6a03a045b6d0d2b6903dc5b 2006.0/i586/libopenssl0.9.7-0.9.7g-2.5.20060mdk.i586.rpm f86f3a2efd19ff5fb1600212cbd8e463 2006.0/i586/libopenssl0.9.7-devel-0.9.7g-2.5.20060mdk.i586.rpm 73b99c1a8a34fe3c2279c09c4f385804 2006.0/i586/libopenssl0.9.7-static-devel-0.9.7g-2.5.20060mdk.i586.rpm 526fcd69e1a1768c82afd573dc16982f 2006.0/i586/openssl-0.9.7g-2.5.20060mdk.i586.rpm 441a806fc8a50f74f5b4bcfce1fc8f66 2006.0/SRPMS/openssl-0.9.7g-2.5.20060mdk.src.rpm Mandriva Linux 2006.0/X86_64: 54ed69fc4976d3c0953eeebd3c10471a 2006.0/x86_64/lib64openssl0.9.7-0.9.7g-2.5.20060mdk.x86_64.rpm 632fbe5eaff684ec2f27da4bbe93c4f6 2006.0/x86_64/lib64openssl0.9.7-devel-0.9.7g-2.5.20060mdk.x86_64.rpm 04dbe52bda3051101db73fabe687bd7e 2006.0/x86_64/lib64openssl0.9.7-static-devel-0.9.7g-2.5.20060mdk.x86_64.rpm 5e48a8d9a6a03a045b6d0d2b6903dc5b 2006.0/x86_64/libopenssl0.9.7-0.9.7g-2.5.20060mdk.i586.rpm f86f3a2efd19ff5fb1600212cbd8e463 2006.0/x86_64/libopenssl0.9.7-devel-0.9.7g-2.5.20060mdk.i586.rpm 73b99c1a8a34fe3c2279c09c4f385804 2006.0/x86_64/libopenssl0.9.7-static-devel-0.9.7g-2.5.20060mdk.i586.rpm ca169246cc85db55839b265b90e8c842 2006.0/x86_64/openssl-0.9.7g-2.5.20060mdk.x86_64.rpm 441a806fc8a50f74f5b4bcfce1fc8f66 2006.0/SRPMS/openssl-0.9.7g-2.5.20060mdk.src.rpm Mandriva Linux 2007.0: db68f8f239604fb76a0a10c70104ef61 2007.0/i586/libopenssl0.9.8-0.9.8b-2.2mdv2007.0.i586.rpm 26a4de823aee08e40d28ed7e6ff5b2ff 2007.0/i586/libopenssl0.9.8-devel-0.9.8b-2.2mdv2007.0.i586.rpm ab949cf85296ceae864f83fbbac2b55a 2007.0/i586/libopenssl0.9.8-static-devel-0.9.8b-2.2mdv2007.0.i586.rpm a97c6033a33fabcd5509568304b7a988 2007.0/i586/openssl-0.9.8b-2.2mdv2007.0.i586.rpm 78964615b7bd71028671257640be3bc5 2007.0/SRPMS/openssl-0.9.8b-2.2mdv2007.0.src.rpm Mandriva Linux 2007.0/X86_64: 1895971ef1221056075c4ee3d4aaac72 2007.0/x86_64/lib64openssl0.9.8-0.9.8b-2.2mdv2007.0.x86_64.rpm cfd59201e5e9c436f42b969b4aa567f1 2007.0/x86_64/lib64openssl0.9.8-devel-0.9.8b-2.2mdv2007.0.x86_64.rpm 36da85c76eddf95feeb3f4b792528483 2007.0/x86_64/lib64openssl0.9.8-static-devel-0.9.8b-2.2mdv2007.0.x86_64.rpm db68f8f239604fb76a0a10c70104ef61 2007.0/x86_64/libopenssl0.9.8-0.9.8b-2.2mdv2007.0.i586.rpm 26a4de823aee08e40d28ed7e6ff5b2ff 2007.0/x86_64/libopenssl0.9.8-devel-0.9.8b-2.2mdv2007.0.i586.rpm ab949cf85296ceae864f83fbbac2b55a 2007.0/x86_64/libopenssl0.9.8-static-devel-0.9.8b-2.2mdv2007.0.i586.rpm e3aebeae455a0820c5f28483bd6d3fa5 2007.0/x86_64/openssl-0.9.8b-2.2mdv2007.0.x86_64.rpm 78964615b7bd71028671257640be3bc5 2007.0/SRPMS/openssl-0.9.8b-2.2mdv2007.0.src.rpm Corporate 3.0: 7f60837e42b45ce50f365ec1372d6aeb corporate/3.0/i586/libopenssl0.9.7-0.9.7c-3.7.C30mdk.i586.rpm 1e7834f6f0fe000f8f00ff49ee6f7ea0 corporate/3.0/i586/libopenssl0.9.7-devel-0.9.7c-3.7.C30mdk.i586.rpm 6c86220445ef34c2dadadc3e00701885 corporate/3.0/i586/libopenssl0.9.7-static-devel-0.9.7c-3.7.C30mdk.i586.rpm c25c4042a91b6e7bf9aae1aa2fea32a5 corporate/3.0/i586/openssl-0.9.7c-3.7.C30mdk.i586.rpm 2c47b1604aa89033799b1ead4bcebe01 corporate/3.0/SRPMS/openssl-0.9.7c-3.7.C30mdk.src.rpm Corporate 3.0/X86_64: 52dfd4d10e00c9bd0944e4486190de93 corporate/3.0/x86_64/lib64openssl0.9.7-0.9.7c-3.7.C30mdk.x86_64.rpm 258a19afc44dadfaa00d0ebd8b3c0df4 corporate/3.0/x86_64/lib64openssl0.9.7-devel-0.9.7c-3.7.C30mdk.x86_64.rpm cd5cc151e476552be549c6a37b8a71ea corporate/3.0/x86_64/lib64openssl0.9.7-static-devel-0.9.7c-3.7.C30mdk.x86_64.rpm 7f60837e42b45ce50f365ec1372d6aeb corporate/3.0/x86_64/libopenssl0.9.7-0.9.7c-3.7.C30mdk.i586.rpm 492fcc0df9172557a3297d0082321d4d corporate/3.0/x86_64/openssl-0.9.7c-3.7.C30mdk.x86_64.rpm 2c47b1604aa89033799b1ead4bcebe01 corporate/3.0/SRPMS/openssl-0.9.7c-3.7.C30mdk.src.rpm Corporate 4.0: 76b3078e53be2ddc019bee74ccb1f39e corporate/4.0/i586/libopenssl0.9.7-0.9.7g-2.5.20060mlcs4.i586.rpm 0aa4ca3b0d2925255650fb90132d7aad corporate/4.0/i586/libopenssl0.9.7-devel-0.9.7g-2.5.20060mlcs4.i586.rpm 86dc91f1701293f3319a833746bbe421 corporate/4.0/i586/libopenssl0.9.7-static-devel-0.9.7g-2.5.20060mlcs4.i586.rpm daa6c3473f59405778dedd02de73fcc9 corporate/4.0/i586/openssl-0.9.7g-2.5.20060mlcs4.i586.rpm a8d2a946d266a94c6d46537ad78b18fa corporate/4.0/SRPMS/openssl-0.9.7g-2.5.20060mlcs4.src.rpm Corporate 4.0/X86_64: b5ae71aacd5b99be9e9327d58da29230 corporate/4.0/x86_64/lib64openssl0.9.7-0.9.7g-2.5.20060mlcs4.x86_64.rpm 89296e03778a198940c1c413e44b9f45 corporate/4.0/x86_64/lib64openssl0.9.7-devel-0.9.7g-2.5.20060mlcs4.x86_64.rpm cb17a0d801c1181ab380472b8ffb085e corporate/4.0/x86_64/lib64openssl0.9.7-static-devel-0.9.7g-2.5.20060mlcs4.x86_64.rpm 76b3078e53be2ddc019bee74ccb1f39e corporate/4.0/x86_64/libopenssl0.9.7-0.9.7g-2.5.20060mlcs4.i586.rpm 0aa4ca3b0d2925255650fb90132d7aad corporate/4.0/x86_64/libopenssl0.9.7-devel-0.9.7g-2.5.20060mlcs4.i586.rpm 86dc91f1701293f3319a833746bbe421 corporate/4.0/x86_64/libopenssl0.9.7-static-devel-0.9.7g-2.5.20060mlcs4.i586.rpm 8d9a55afdc6d930916bac00fd4c4739b corporate/4.0/x86_64/openssl-0.9.7g-2.5.20060mlcs4.x86_64.rpm a8d2a946d266a94c6d46537ad78b18fa corporate/4.0/SRPMS/openssl-0.9.7g-2.5.20060mlcs4.src.rpm Multi Network Firewall 2.0: cd7ad7e95ce17995dfa8129ebe517049 mnf/2.0/i586/libopenssl0.9.7-0.9.7c-3.7.M20mdk.i586.rpm 11771240baebdc6687af70a8a0f2ffd2 mnf/2.0/i586/libopenssl0.9.7-devel-0.9.7c-3.7.M20mdk.i586.rpm 8f672bc81b9528598a8560d876612bfa mnf/2.0/i586/libopenssl0.9.7-static-devel-0.9.7c-3.7.M20mdk.i586.rpm 214f857a36e5c3e600671b7291cd08ae mnf/2.0/i586/openssl-0.9.7c-3.7.M20mdk.i586.rpm bbb299fd643ccbfbdc1a48b12c7005ce mnf/2.0/SRPMS/openssl-0.9.7c-3.7.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> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2.2 (GNU/Linux) iD8DBQFFIU7bmqjQ0CJFipgRAuYAAKCZlwMqJzrVCpKYdEqs+UiyM6WrSQCfeIv3 mAaLoEPfjUca1TR98vgpZUU= =Ff9O -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - ------------------------------------------------------------------- VMware Security Advisory Advisory ID: VMSA-2007-0001 Synopsis: VMware ESX server security updates Issue date: 2007-01-08 Updated on: 2007-01-08 CVE: CVE-2006-3589 CVE-2006-2937 CVE-2006-2940 CVE-2006-3738 CVE-2006-4339 CVE-2006-4343 CVE-2006-4980 - ------------------------------------------------------------------- 1. Summary: Updated ESX Patches address several security issues. 2. Relevant releases: VMware ESX 3.0.1 without patch ESX-9986131 VMware ESX 3.0.0 without patch ESX-3069097 VMware ESX 2.5.4 prior to upgrade patch 3 VMware ESX 2.5.3 prior to upgrade patch 6 VMware ESX 2.1.3 prior to upgrade patch 4 VMware ESX 2.0.2 prior to upgrade patch 4 3. Problem description: Problems addressed by these patches: a. Incorrect permissions on SSL key files generated by vmware-config (CVE-2006-3589): ESX 3.0.1: does not have this problem ESX 3.0.0: does not have this problem ESX 2.5.4: corrected by ESX 2.5.4 Upgrade Patch 3 (Build# 36502) ESX 2.5.3: corrected by ESX 2.5.3 Upgrade Patch 6 (Build# 35703) ESX 2.1.3: corrected by ESX 2.1.3 Upgrade Patch 4 (Build# 35803) ESX 2.0.2: corrected by ESX 2.0.2 Upgrade Patch 4 (Build# 35801) A possible security issue with the configuration program vmware-config which could set incorrect permissions on SSL key files. Local users may be able to obtain access to the SSL key files. The Common Vulnerabilities and Exposures project (cve.mitre.org) assigned the name CVE-2006-3589 to this issue. b. OpenSSL library vulnerabilities: ESX 3.0.1: corrected by ESX 3.0.1 Patch ESX-9986131 ESX 3.0.0: corrected by ESX 3.0.0 Patch ESX-3069097 ESX 2.5.4: corrected by ESX 2.5.4 Upgrade Patch 3 (Build# 36502) ESX 2.5.3: corrected by ESX 2.5.3 Upgrade Patch 6 (Build# 35703) ESX 2.1.3: corrected by ESX 2.1.3 Upgrade Patch 4 (Build# 35803) ESX 2.0.2: corrected by ESX 2.0.2 Upgrade Patch 4 (Build# 35801) (CVE-2006-2937) OpenSSL 0.9.7 before 0.9.7l and 0.9.8 before 0.9.8d allows remote attackers to cause a denial of service (infinite loop and memory consumption) via malformed ASN.1 structures that trigger an improperly handled error condition. (CVE-2006-4339) OpenSSL before 0.9.7, 0.9.7 before 0.9.7k, and 0.9.8 before 0.9.8c, when using an RSA key with exponent 3, removes PKCS-1 padding before generating a hash, which allows remote attackers to forge a PKCS #1 v1.5 signature that is signed by that RSA key and prevents OpenSSL from correctly verifying X.509 and other certificates that use PKCS #1. (CVE-2006-4343) The get_server_hello function in the SSLv2 client code in OpenSSL 0.9.7 before 0.9.7l, 0.9.8 before 0.9.8d, and earlier versions allows remote servers to cause a denial of service (client crash) via unknown vectors that trigger a null pointer dereference. The Common Vulnerabilities and Exposures project (cve.mitre.org) assigned the names CVE-2006-2937, CVE-2006-2940, CVE-2006-3738, CVE-2006-4339, and CVE-2006-4343 to these issues. c. Updated OpenSSH package addresses the following possible security issues: ESX 3.0.1: corrected by Patch ESX-9986131 ESX 3.0.0: corrected by Patch ESX-3069097 ESX 2.5.4: does not have these problems ESX 2.5.3: does not have these problems ESX 2.1.3: does not have these problems ESX 2.0.2: does not have these problems (CVE-2004-2069) sshd.c in OpenSSH 3.6.1p2 and 3.7.1p2 and possibly other versions, when using privilege separation, does not properly signal the non-privileged process when a session has been terminated after exceeding the LoginGraceTime setting, which leaves the connection open and allows remote attackers to cause a denial of service (connection consumption). (CVE-2006-0225) scp in OpenSSH 4.2p1 allows attackers to execute arbitrary commands via filenames that contain shell metacharacters or spaces, which are expanded twice. (CVE-2003-0386) OpenSSH 3.6.1 and earlier, when restricting host access by numeric IP addresses and with VerifyReverseMapping disabled, allows remote attackers to bypass "from=" and "user@host" address restrictions by connecting to a host from a system whose reverse DNS hostname contains the numeric IP address. (CVE-2006-4924) sshd in OpenSSH before 4.4, when using the version 1 SSH protocol, allows remote attackers to cause a denial of service (CPU consumption) via an SSH packet that contains duplicate blocks, which is not properly handled by the CRC compensation attack detector. NOTE: ESX by default disables version 1 SSH protocol. (CVE-2006-5051) Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free. NOTE: ESX doesn't use GSSAPI by default. (CVE-2006-5794) Unspecified vulnerability in the sshd Privilege Separation Monitor in OpenSSH before 4.5 causes weaker verification that authentication has been successful, which might allow attackers to bypass authentication. NOTE: as of 20061108, it is believed that this issue is only exploitable by leveraging vulnerabilities in the unprivileged process, which are not known to exist. The Common Vulnerabilities and Exposures project (cve.mitre.org) assigned the names CVE-2004-2069, CVE-2006-0225, CVE-2003-0386, CVE-2006-4924, CVE-2006-5051, and CVE-2006-5794 to these issues. d. Object reuse problems with newly created virtual disk (.vmdk or .dsk) files: ESX 3.0.1: does not have this problem ESX 3.0.0: does not have this problem ESX 2.5.4: corrected by ESX 2.5.4 Upgrade Patch 3 (Build# 36502) ESX 2.5.3: corrected by ESX 2.5.3 Upgrade Patch 6 (Build# 35703) ESX 2.1.3: corrected by ESX 2.1.3 Upgrade Patch 4 (Build# 35803) ESX 2.0.2: corrected by ESX 2.0.2 Upgrade Patch 4 (Build# 35801) A possible security issue with virtual disk (.vmdk or .dsk) files that are newly created, but contain blocks from recently deleted virtual disk files. Information belonging to the previously deleted virtual disk files could be revealed in newly created virtual disk files. VMware recommends the following workaround: When creating new virtual machines on an ESX Server that may contain sensitive data, use vmkfstools with the -W option. This initializes the virtual disk with zeros. NOTE: ESX 3.x defines this option as -w. e. Buffer overflow in Python function repr(): ESX 3.0.1: corrected by Patch ESX-9986131 ESX 3.0.0: corrected by ESX-3069097 ESX 2.5.4: does not have this problem ESX 2.5.3: does not have this problem ESX 2.1.3: does not have this problem ESX 2.0.2: does not have this problem A possible security issue with how the Python function repr() function handles UTF-32/UCS-4 strings. Python applications using this function can open a security vulnerability that could allow the execution of arbitrary code. The Common Vulnerabilities and Exposures project (cve.mitre.org) assigned the name CVE-2006-4980 to this issue. 4. Solution: Please review the Patch notes for your version of ESX and verify the md5sum. ESX 3.0.1 http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html md5usm: 239375e107fd4c7af57663f023863fcb ESX 3.0.0 http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html md5sum: ca9947239fffda708f2c94f519df33dc ESX 2.5.4 http://www.vmware.com/support/esx25/doc/esx-254-200612-patch.html md5sum: 239375e107fd4c7af57663f023863fcb ESX 2.5.3 http://www.vmware.com/support/esx25/doc/esx-253-200612-patch.html md5sum: f90fcab28362edbf2311f3ca90cc7739 ESX 2.1.3 http://www.vmware.com/support/esx21/doc/esx-213-200612-patch.html md5sum: 7d7d0e40f4dccd5ca64b9c13a856da8f ESX 2.0.2 http://www.vmware.com/support/esx2/doc/esx-202-200612-patch.html md5sum: 925e70f28d17714c53fdbd24de64329f 5. References: ESX 3.0.0 Patch URL: http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html Knowledge base URL: http://kb.vmware.com/kb/3069097 ESX 3.0.1 Patch URL: http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html Knowledge base URL: http://kb.vmware.com/kb/9986131 ESX 2.5.4 Patch URL: http://www.vmware.com/support/esx25/doc/esx-254-200612-patch.html ESX 2.5.3 Patch URL: http://www.vmware.com/support/esx25/doc/esx-253-200612-patch.html ESX 2.1.3 Patch URL: http://www.vmware.com/support/esx21/doc/esx-213-200612-patch.html ESX 2.0.2 Patch URL: http://www.vmware.com/support/esx2/doc/esx-202-200612-patch.html http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3589 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4339 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4980 6. Contact: http://www.vmware.com/security VMware Security Response Policy http://www.vmware.com/vmtn/technology/security/security_response.html E-mail: security@vmware.com Copyright 2007 VMware Inc. All rights reserved. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFFovs16KjQhy2pPmkRCMfyAKCXhdGwZyXW5VzSwcOmu2NNXKN/OwCgo+CE neFG0RikD74TCYeXKW6CBy4= =9/6k -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/ . ASN.1 Denial of Service Attack (1/2) During the parsing of certain invalid ASN.1 structures an error condition is mishandled. This can result in an infinite loop which consumes system memory. ASN.1 Denial of Service Attack (2/2) Certain types of public key can take disproportionate amounts of time to process. This could be used by an attacker in a denial of service attack. SSL_get_shared_ciphers() Buffer Overflow A buffer overflow was discovered in the SSL_get_shared_ciphers() utility function. An attacker could send a list of ciphers to an application that uses this function and overrun a buffer. SSLv2 Client Crash A flaw in the SSLv2 client code was discovered. ________________________________________________________________________ References: [0] http://www.openssl.org/news/secadv_20060928.txt [1] http://www.openssl.org/ [2] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937 [3] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940 [4] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738 [5] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343 ________________________________________________________________________ For security reasons, this advisory was digitally signed with the OpenPGP public key "OpenPKG <openpkg@openpkg.org>" (ID 63C4CB9F) of the OpenPKG project which you can retrieve from http://pgp.openpkg.org and hkp://pgp.openpkg.org. Follow the instructions on http://pgp.openpkg.org for details on how to verify the integrity of this advisory. --WfZ7S8PLGjBY9Voh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200610-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: High Title: OpenSSL: Multiple vulnerabilities Date: October 24, 2006 Bugs: #145510 ID: 200610-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======== OpenSSL contains multiple vulnerabilities including the possible remote execution of arbitrary code. Background ========== OpenSSL is a toolkit implementing the Secure Sockets Layer, Transport Layer Security protocols and a general-purpose cryptography library. Additionally Dr. Stephen N. Workaround ========== There is no known workaround at this time. Resolution ========== All OpenSSL 0.9.8 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/openssl-0.9.8d" All OpenSSL 0.9.7 users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-libs/openssl-0.9.7l" References ========== [ 1 ] CVE-2006-2937 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2937 [ 2 ] CVE-2006-2940 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-2940 [ 3 ] CVE-2006-3738 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-3738 [ 4 ] CVE-2006-4343 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-4343 Availability ============ This GLSA and any updates to it are available for viewing at the Gentoo Security Website: http://security.gentoo.org/glsa/glsa-200610-11.xml Concerns? ========= Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at http://bugs.gentoo.org. License ======= Copyright 2006 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license

AFFECTED PRODUCTS