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-----BEGIN PGP SIGNED MESSAGE----- =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2002.476 -- RHSA-2002:177-05 Updated mailman packages close cross-site scripting vulnerability 29 August 2002 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mailman Vendor: Red Hat Operating System: Red Hat Powertools 7.0 Red Hat Powertools 7.1 Red Hat Secure Web Server 3.2 Platform: i386 Alpha Impact: Access Confidential Data Access Required: Remote Ref: ESB-2002.469 Comment: Bulletins included are RHSA-2002:177-05 and RHSA-2002:178-04 - --------------------------BEGIN INCLUDED TEXT-------------------- - --------------------------------------------------------------------- Red Hat, Inc. Red Hat Security Advisory Synopsis: Updated mailman packages close cross-site scripting vulnerability Advisory ID: RHSA-2002:177-05 Issue date: 2002-08-12 Updated on: 2002-08-23 Product: Red Hat Powertools Keywords: mailman cross-site scripting Cross references: RHSA-2002:176 RHSA-2002:178 Obsoletes: RHSA-2002:099 CVE Names: CAN-2002-0855 - --------------------------------------------------------------------- 1. Topic: Updated mailman packages are now available for Red Hat Power Tools 7 and 7.1. These updates close a cross-site scripting vulnerability present in mailman versions prior to version 2.0.12. 2. Relevant releases/architectures: Red Hat Powertools 7.0 - alpha, i386 Red Hat Powertools 7.1 - alpha, i386 3. Problem description: Mailman versions prior to 2.0.12 contain a cross-site scripting vulnerability in the processing of invalid requests to edit a subscriber's list subscription options. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. To update all RPMs for your particular architecture, run: rpm -Fvh [filenames] where [filenames] is a list of the RPMs you wish to upgrade. Only those RPMs which are currently installed will be updated. Those RPMs which are not installed but included in the list will not be updated. Note that you can also use wildcards (*.rpm) if your current directory *only* contains the desired RPMs. Please note that this update is also available via Red Hat Network. Many people find this an easier way to apply updates. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. 5. Bug IDs fixed (http://bugzilla.redhat.com/bugzilla for more info): 69787 - Security problems in mailman-2.0.9 6. RPMs required: Red Hat Powertools 7.0: SRPMS: ftp://updates.redhat.com/7.0/en/powertools/SRPMS/mailman-2.0.13-0.7.0.src.rpm alpha: ftp://updates.redhat.com/7.0/en/powertools/alpha/mailman-2.0.13-0.7.0.alpha.rpm i386: ftp://updates.redhat.com/7.0/en/powertools/i386/mailman-2.0.13-0.7.0.i386.rpm Red Hat Powertools 7.1: SRPMS: ftp://updates.redhat.com/7.1/en/powertools/SRPMS/mailman-2.0.13-1.src.rpm alpha: ftp://updates.redhat.com/7.1/en/powertools/alpha/mailman-2.0.13-1.alpha.rpm i386: ftp://updates.redhat.com/7.1/en/powertools/i386/mailman-2.0.13-1.i386.rpm 7. Verification: MD5 sum Package Name - -------------------------------------------------------------------------- eb97446a84d1448151b932bb028c3e08 7.0/en/powertools/SRPMS/mailman-2.0.13-0.7.0.src.rpm b209048b9b9b8c3b36f84f5c5fbba224 7.0/en/powertools/alpha/mailman-2.0.13-0.7.0.alpha.rpm 02722137b852ef9e55d0acd4047d06a3 7.0/en/powertools/i386/mailman-2.0.13-0.7.0.i386.rpm f21b00d83a18e1664eb2fe41da8013f8 7.1/en/powertools/SRPMS/mailman-2.0.13-1.src.rpm eb30d2623d9234da357cef3795b80caf 7.1/en/powertools/alpha/mailman-2.0.13-1.alpha.rpm 17ff9d61c91358739215efced3c8090d 7.1/en/powertools/i386/mailman-2.0.13-1.i386.rpm These packages are GPG signed by Red Hat, Inc. for security. Our key is available at: http://www.redhat.com/about/contact/pgpkey.html You can verify each package with the following command: rpm --checksig <filename> If you only wish to verify that each package has not been corrupted or tampered with, examine only the md5sum with the following command: rpm --checksig --nogpg <filename> 8. References: http://mail.python.org/pipermail/mailman-announce/2002-July/000043.html http://mail.python.org/pipermail/mailman-announce/2002-July/000045.html http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-0855 Copyright(c) 2000, 2001, 2002 Red Hat, Inc. - --------------------------------------------------------------------- Red Hat, Inc. Red Hat Security Advisory Synopsis: Updated mailman packages close cross-site scripting vulnerability Advisory ID: RHSA-2002:178-04 Issue date: 2002-08-13 Updated on: 2002-08-23 Product: Red Hat Secure Web Server Keywords: mailman cross-site scripting Cross references: RHSA-2002:176 RHSA-2002:177 Obsoletes: RHSA-2002:099 CVE Names: CAN-2002-0855 - --------------------------------------------------------------------- 1. Topic: Updated mailman packages are now available for Red Hat Secure Web Server 3.2 (U.S.). These updates close a cross-site scripting vulnerability present in mailman versions prior to version 2.0.12. 2. Relevant releases/architectures: Red Hat Secure Web Server 3.2 - i386 3. Problem description: Mailman versions prior to 2.0.12 contain a cross-site scripting vulnerability in the processing of invalid requests to edit a subscriber's list subscription options. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. To update all RPMs for your particular architecture, run: rpm -Fvh [filenames] where [filenames] is a list of the RPMs you wish to upgrade. Only those RPMs which are currently installed will be updated. Those RPMs which are not installed but included in the list will not be updated. Note that you can also use wildcards (*.rpm) if your current directory *only* contains the desired RPMs. Please note that this update is also available via Red Hat Network. Many people find this an easier way to apply updates. To use Red Hat Network, launch the Red Hat Update Agent with the following command: up2date This will start an interactive process that will result in the appropriate RPMs being upgraded on your system. 5. Bug IDs fixed (http://bugzilla.redhat.com/bugzilla for more info): 69787 - Security problems in mailman-2.0.9 6. RPMs required: Red Hat Secure Web Server 3.2: SRPMS: ftp://updates.redhat.com/other_prod/secureweb/3.2/SRPMS/mailman-2.0.13-0.6.2.src.rpm i386: ftp://updates.redhat.com/other_prod/secureweb/3.2/i386/mailman-2.0.13-0.6.2.i386.rpm 7. Verification: MD5 sum Package Name - -------------------------------------------------------------------------- 43645869d4c646e061e71ea3c9cfabdf other_prod/secureweb/3.2/SRPMS/mailman-2.0.13-0.6.2.src.rpm 9cd15964f272edf76c9295c0f212a176 other_prod/secureweb/3.2/i386/mailman-2.0.13-0.6.2.i386.rpm These packages are GPG signed by Red Hat, Inc. for security. Our key is available at: http://www.redhat.com/about/contact/pgpkey.html You can verify each package with the following command: rpm --checksig <filename> If you only wish to verify that each package has not been corrupted or tampered with, examine only the md5sum with the following command: rpm --checksig --nogpg <filename> 8. References: http://mail.python.org/pipermail/mailman-announce/2002-July/000043.html http://mail.python.org/pipermail/mailman-announce/2002-July/000045.html http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-0855 Copyright(c) 2000, 2001, 2002 Red Hat, Inc. - --------------------------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. 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. 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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----- Version: 2.6.3i Charset: noconv Comment: ftp://ftp.auscert.org.au/pub/auscert/AUSCERT_PGP.key iQCVAwUBPW5HJCh9+71yA2DNAQH1PAP/bT6RxqoOaLGuEbZURpPiAANHr/485Yzq s4ueWIWEGx1hav/BZV5HK0W1R3VF12H3Vfmjkr686tRZaZyqqRnJkwHJNLb+1/eZ cf5EVSztCItW3HXWzy/zOK1pXzqx0aVnz3JAyA4QVTtNQzuedzJ0Lh/P8RH6qsoc Z5eQk4UD2Ow= =xkwe -----END PGP SIGNATURE-----