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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2004.0531 -- Debian Security Advisory DSA 541-1 New icecast-server packages fix cross site scripting 25 August 2004 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: icecast-server Publisher: Debian Operating System: Debian GNU/Linux 3.0 Linux variants Impact: Execute Arbitrary Code/Commands Access: Remote/Unauthenticated CVE Names: CAN-2004-0781 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - -------------------------------------------------------------------------- Debian Security Advisory DSA 541-1 security@debian.org http://www.debian.org/security/ Martin Schulze August 24th, 2004 http://www.debian.org/security/faq - - -------------------------------------------------------------------------- Package : icecast-server Vulnerability : missing escape Problem-Type : remote Debian-specific: no CVE ID : CAN-2004-0781 Markus Wörle discovered a cross site scripting problem in status-display (list.cgi) of the icecast internal webserver, an MPEG layer III streaming server. The UserAgent variable is not properly html_escaped so that an attacker could cause the client to execute arbitrary Java script commands. For the stable distribution (woody) this problem has been fixed in version 1.3.11-4.2. For the unstable distribution (sid) this problem has been fixed in version 1.3.12-8. We recommend that you upgrade your icecast-server package. Upgrade Instructions - - -------------------- wget url will fetch the file for you dpkg -i file.deb will install the referenced file. If you are using the apt-get package manager, use the line for sources.list as given below: apt-get update will update the internal database apt-get upgrade will install corrected packages You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 3.0 alias woody - - -------------------------------- Source archives: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2.dsc Size/MD5 checksum: 537 5fe3d9dc7caacf350798d51b4f8c0947 http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2.tar.gz Size/MD5 checksum: 273480 694b512b40ff380e5c52d9907129daa3 Alpha architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_alpha.deb Size/MD5 checksum: 202412 2159ed7ae29e0a4549cea30a93615038 ARM architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_arm.deb Size/MD5 checksum: 174998 710dd20bacdd356508952c9a47bafd82 Intel IA-32 architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_i386.deb Size/MD5 checksum: 163136 4a5455a5b293182c9df66781fcc0a94b Intel IA-64 architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_ia64.deb Size/MD5 checksum: 235326 e17cd9085f17d3f33bda1e20f2354eb5 HP Precision architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_hppa.deb Size/MD5 checksum: 194688 36998f1b08dabcdf7960e9785115f339 Motorola 680x0 architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_m68k.deb Size/MD5 checksum: 155608 ae4c5176f4224c74dfc62ade3a6e537f Big endian MIPS architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_mips.deb Size/MD5 checksum: 188852 589344681612a5e12144fe0869f3911a Little endian MIPS architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_mipsel.deb Size/MD5 checksum: 189140 24beeff7e32e829a43a5f5c02a4495ad PowerPC architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_powerpc.deb Size/MD5 checksum: 173914 96f791e067a9a44f4671f20b1ee39788 IBM S/390 architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_s390.deb Size/MD5 checksum: 169226 5c30d138bec3be53348f26182a2dc85f Sun Sparc architecture: http://security.debian.org/pool/updates/main/i/icecast-server/icecast-server_1.3.11-4.2_sparc.deb Size/MD5 checksum: 175766 13ebab39557bf99be7ec058487b679cd These files will probably be moved into the stable distribution on its next update. - - --------------------------------------------------------------------------------- For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (GNU/Linux) iD8DBQFBKxBrW5ql+IAeqTIRAkfIAJ0YOF/8rBLKPPx8b2t/9PRo+p2U+QCggxLF W8Oc6xKFMgr0LQFJntNUJNE= =/uhI - -----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 iQCVAwUBQSv1byh9+71yA2DNAQJ+wAQAnvdr9XesbpjoLCnqxzOWzIIWf4VMOSXc NBYJfyytG0EsrGwcJtJtzIA4dh02lz36XbPbIOsCcIKayMT29ec/7Eh6aooubGHd oBO5RXCg6cLL5dcfOXoZ8opwDnZ68v3yo6yatUz+IJiakC2NS0gFsv9uU2dEVWJW DwNmWOa15OY= =Wc6O -----END PGP SIGNATURE-----