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-----BEGIN PGP SIGNED MESSAGE----- =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2002.255 -- Debian Security Advisory [DSA-130-1] memory allocation error in ethereal 4 June 2002 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: ethereal Vendor: Debian Operating System: Debian 2.2 (potato) Linux Platform: alpha arm i386 m68k powerpc sparc Impact: Denial of Service Access Required: Remote Comments: http://www.ethereal.com/appnotes/enpa-sa-00003.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- - - ---------------------------------------------------------------------------- Debian Security Advisory security@debian.org http://www.debian.org/security/ Michael Stone June 1, 2002 - - ---------------------------------------------------------------------------- Package: ethereal Vulnerability: remotely triggered memory allocation error Debian-specific: no Ethereal versions prior to 0.9.3 were vulnerable to an allocation error in the ASN.1 parser. This can be triggered when analyzing traffic using the SNMP, LDAP, COPS, or Kerberos protocols in ethereal. This vulnerability was announced in the ethereal security advisory enpa-sa-00003 and has been given the proposed CVE id of CAN-2002-0353. This issue has been corrected in ethereal version 0.8.0-3potato for Debian 2.2 (potato). Additionally, a number of vulnerabilities were discussed in ethereal security advisory enpa-sa-00004; the version of ethereal in Debian 2.2 (potato) is not vulnerable to the issues raised in this later advisory. Users of the not-yet-released woody distribution should ensure that they are running ethereal 0.9.4-1 or a later version. We recommend you upgrade your ethereal package immediately. wget url will fetch the file for you dpkg -i file.deb will install the referenced file. You may use an automated update by adding the resources from the footer to the proper configuration. Debian GNU/Linux 2.2 alias potato - - - --------------------------------- Potato was released for alpha, arm, i386, m68k, powerpc and sparc. Source archives: http://security.debian.org/dists/stable/updates/main/source/ethereal_0.8.0-3potato.diff.gz MD5 checksum: 8d05f5473168e92d77fe965b30b8a914 http://security.debian.org/dists/stable/updates/main/source/ethereal_0.8.0-3potato.dsc MD5 checksum: e083a325d87ef253a41be15f1ad4ea8c http://security.debian.org/dists/stable/updates/main/source/ethereal_0.8.0.orig.tar.gz MD5 checksum: 297ae32cc23a154497dad6a1f964bdb1 Alpha architecture: http://security.debian.org/dists/stable/updates/main/binary-alpha/ethereal_0.8.0-3potato_alpha.deb MD5 checksum: 0da95d9307a619f0402aab6a0c041b4c ARM architecture: http://security.debian.org/dists/stable/updates/main/binary-arm/ethereal_0.8.0-3potato_arm.deb MD5 checksum: dc91e56a46c8412be7e152051e418a2a Intel IA-32 architecture: http://security.debian.org/dists/stable/updates/main/binary-i386/ethereal_0.8.0-3potato_i386.deb MD5 checksum: cf6925bce3de49332f93105ac801be31 Motorola 680x0 architecture: http://security.debian.org/dists/stable/updates/main/binary-m68k/ethereal_0.8.0-3potato_m68k.deb MD5 checksum: 14117385f0553e4ad737be3dd00efc92 PowerPC architecture: http://security.debian.org/dists/stable/updates/main/binary-powerpc/ethereal_0.8.0-3potato_powerpc.deb MD5 checksum: 020b6527e05104d017d42ea755db2e40 Sun Sparc architecture: http://security.debian.org/dists/stable/updates/main/binary-sparc/ethereal_0.8.0-3potato_sparc.deb MD5 checksum: 1488ac615bab6c3220c176251c92e29c These packages will be moved into the stable distribution on its next revision. For not yet released architectures please refer to the appropriate directory ftp://ftp.debian.org/debian/dists/sid/binary-$arch/ . - - - ---------------------------------------------------------------------------- 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 - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iQCVAwUBPPjNOw0hVr09l8FJAQFJVQP/TIKryK/UFIMgrUEhLHNgCHCtnvtQcbP6 KTJgjM54t4NPspnJEtxk382mlYzNWVU5PrOnSVHDCkENzMv95IgRSFykbUGak57r hQYyjB4KDKGO9hFUO8jCVYzsLodetBJIKn8Ay8JZ6IcQht9FA2JcyPmu95lnORKS HxPZ23LJsXk= =l3d9 - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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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/Information/advisories.html If you believe that your system has been compromised, contact AusCERT or your representative in FIRST (Forum of Incident Response and Security Teams). 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). 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