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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2010.0021 Multiple vulnerabilities has been found and corrected in squidGuard 12 January 2010 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: squidGuard Publisher: Mandriva Linux Operating System: Mandriva Linux UNIX variants (UNIX, Linux, OSX) Impact/Access: Unauthorised Access -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2009-3826 CVE-2009-3700 Original Bulletin: http://www.mandriva.com/en/security/advisories?name=MDVSA-2009:293 Comment: This advisory references vulnerabilities in products which run on platforms other than Mandriva Linux. It is recommended that administrators running squidGuard check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2009:293-1 http://www.mandriva.com/security/ _______________________________________________________________________ Package : squidGuard Date : January 11, 2010 Affected: 2008.0 _______________________________________________________________________ Problem Description: Multiple vulnerabilities has been found and corrected in squidGuard: Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with many / (slash) characters, related to emergency mode. (CVE-2009-3700). Multiple buffer overflows in squidGuard 1.4 allow remote attackers to bypass intended URL blocking via a long URL, related to (1) the relationship between a certain buffer size in squidGuard and a certain buffer size in Squid and (2) a redirect URL that contains information about the originally requested URL (CVE-2009-3826). squidGuard was upgraded to 1.2.1 for MNF2/CS3/CS4 with additional upstream security and bug fixes patches applied. This update fixes these vulnerabilities. Update: Packages for 2008.0 are provided for Corporate Desktop 2008.0 customers. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3700 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3826 _______________________________________________________________________ Updated Packages: Mandriva Linux 2008.0: a26b9b6c562df50e5bdc2085d64afee0 2008.0/i586/squidGuard-1.2.0-14.1mdv2008.0.i586.rpm 2bc79ed1f73af0b5cb7c82b7f2df78f7 2008.0/SRPMS/squidGuard-1.2.0-14.1mdv2008.0.src.rpm Mandriva Linux 2008.0/X86_64: ee84967352ebe00624076d19e17ee1a3 2008.0/x86_64/squidGuard-1.2.0-14.1mdv2008.0.x86_64.rpm 2bc79ed1f73af0b5cb7c82b7f2df78f7 2008.0/SRPMS/squidGuard-1.2.0-14.1mdv2008.0.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 v1.4.9 (GNU/Linux) iD8DBQFLS0OamqjQ0CJFipgRAgP3AJ9py/Tg9qjl/U0Yuh10yZDXf1xwOACg9KWD Tw4fLufXqTNLIDg4DVmUyyw= =lwUV - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 If you believe that your computer system has been compromised or attacked in any way, we encourage you to let us know by completing the secure National IT Incident Reporting Form at: http://www.auscert.org.au/render.html?it=3192 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iD8DBQFLS9jmNVH5XJJInbgRAgPkAJ9sIFV38KQ1TXFRSQ0B/JkEGXAnhwCeLJUe UMO7NP71tia2VMQV27SsFW0= =iB8u -----END PGP SIGNATURE-----