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-----BEGIN PGP SIGNED MESSAGE----- =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2002.567 -- RHSA-2002:059-13 Updated analog packages are available 11 October 2002 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: analog Vendor: Red Hat Operating System: Red Hat Powertools 7.1 Platform: Alpha i386 Impact: Denial of Service Execute Arbitrary Code/Commands Access Required: Remote - --------------------------BEGIN INCLUDED TEXT-------------------- - --------------------------------------------------------------------- Red Hat, Inc. Red Hat Security Advisory Synopsis: Updated analog packages are available Advisory ID: RHSA-2002:059-13 Issue date: 2002-04-09 Updated on: 2002-09-26 Product: Red Hat Powertools Keywords: analog cross-site scripting Cross references: Obsoletes: CVE Names: CVE-2002-0166 CAN-2002-1154 - --------------------------------------------------------------------- 1. Topic: Updated packages for analog are available which fix a cross-site scripting problem and a denial of service problem. 2. Relevant releases/architectures: Red Hat Powertools 7.1 - alpha, i386 3. Problem description: Analog is a web server logfile analysis program. Yuji Takahashi discovered a bug in analog versions prior to 5.2.2 which allows a cross-site scripting attack when an attacker can insert arbitrary strings into a web server logfile. Analog then performs an analysis on all strings in the logfile and reports it. An attacker can exploit this vulnerability, for example, by introducing arbitrary Javascript code into an analog report produced by one user and read by a third person. Additionally a problem was discovered in the optional CGI front end form interface to analog, anlgform.pl in versions prior to 5.23. An attacker who has access to this program could cause the web server error log to fill. All users of analog are advised to upgrade to the errata packages containing analog version 5.24 which is not affected by these vulnerabilities. 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. RPMs required: Red Hat Powertools 7.1: SRPMS: ftp://updates.redhat.com/7.1/en/powertools/SRPMS/analog-5.24-1.src.rpm alpha: ftp://updates.redhat.com/7.1/en/powertools/alpha/analog-5.24-1.alpha.rpm ftp://updates.redhat.com/7.1/en/powertools/alpha/analog-form-5.24-1.alpha.rpm i386: ftp://updates.redhat.com/7.1/en/powertools/i386/analog-5.24-1.i386.rpm ftp://updates.redhat.com/7.1/en/powertools/i386/analog-form-5.24-1.i386.rpm 6. Verification: MD5 sum Package Name - -------------------------------------------------------------------------- 5e816ff01a41d588178e2971d1fb12a6 7.1/en/powertools/SRPMS/analog-5.24-1.src.rpm b01876dce46ed92c8e5177eddef31a48 7.1/en/powertools/alpha/analog-5.24-1.alpha.rpm 015d4ea8f3bf01d441f7a3d10e9c7840 7.1/en/powertools/alpha/analog-form-5.24-1.alpha.rpm 0218cfd9eef61f3a3025dd934801be07 7.1/en/powertools/i386/analog-5.24-1.i386.rpm 70175466a734180b76ad056e83924a79 7.1/en/powertools/i386/analog-form-5.24-1.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> 7. References: http://www.analog.cx/security4.html http://www.analog.cx/security5.html http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2002-0166 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-1154 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 iQCVAwUBPabkHCh9+71yA2DNAQH5WwP9FADhNPmePCg85VDBHh2nydeaSezyXDwf BH6RWAJfjui3uZHvjsMuXMDuyN17Axl1vAKLWP5sO2NuVefO0PRiF2KEKggSG1ju R2PlIHyzavFVgV+KSU9R3DBRN6nBxYcm1Ncy+lm9nhZdepvYPZQvJobPpsoDJ6iX f9kiu35/1FI= =vLca -----END PGP SIGNATURE-----