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Red Hat alert RHSA-2004:136-01 (Ethereal)
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - --------------------------------------------------------------------- Red Hat Security Advisory Synopsis: Updated Ethereal packages fix security issues Advisory ID: RHSA-2004:136-01 Issue date: 2004-03-30 Updated on: 2004-03-30 Product: Red Hat Enterprise Linux Keywords: Cross references: Obsoletes: RHSA-2004:002 CVE Names: CAN-2004-0176 CAN-2004-0365 CAN-2004-0367 - --------------------------------------------------------------------- 1. Topic: Updated Ethereal packages that fix various security vulnerabilities are now available. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS (Advanced Server) version 2.1 - i386, ia64 Red Hat Linux Advanced Workstation 2.1 - ia64 Red Hat Enterprise Linux ES version 2.1 - i386 Red Hat Enterprise Linux WS version 2.1 - i386 Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux ES version 3 - i386 Red Hat Enterprise Linux WS version 3 - i386, ia64, x86_64 3. Problem description: Ethereal is a program for monitoring network traffic. Stefan Esser reported that Ethereal versions 0.10.1 and earlier contain stack overflows in the IGRP, PGM, Metflow, ISUP, TCAP, or IGAP dissectors. On a system where Ethereal is being run a remote attacker could send malicious packets that could cause Ethereal to crash or execute arbitrary code. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2004-0176 to this issue. Jonathan Heussser discovered that a carefully-crafted RADIUS packet could cause a crash. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2004-0365 to this issue. Ethereal 0.8.13 to 0.10.2 allows remote attackers to cause a denial of service (crash) via a zero-length Presentation protocol selector. The Common Vulnerabilities and Exposures project (cve.mitre.org) has assigned the name CAN-2004-0367 to this issue. Users of Ethereal should upgrade to these updated packages, which contain a version of Ethereal that is not vulnerable to these issues. 4. Solution: Before applying this update, make sure all previously released errata relevant to your system have been applied. Please note that this update is available via Red Hat Network. 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): 118143 - CAN-2004-0176 Ethereal dissector overflows 6. RPMs required: Red Hat Enterprise Linux AS (Advanced Server) version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1AS/en/os/SRPMS/ethereal-0.10.3-0.AS21.1.src.rpm i386: Available from Red Hat Network: ethereal-0.10.3-0.AS21.1.i386.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.AS21.1.i386.rpm ia64: Available from Red Hat Network: ethereal-0.10.3-0.AS21.1.ia64.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.AS21.1.ia64.rpm Red Hat Linux Advanced Workstation 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1AW/en/os/SRPMS/ethereal-0.10.3-0.AS21.1.src.rpm ia64: Available from Red Hat Network: ethereal-0.10.3-0.AS21.1.ia64.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.AS21.1.ia64.rpm Red Hat Enterprise Linux ES version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1ES/en/os/SRPMS/ethereal-0.10.3-0.AS21.1.src.rpm i386: Available from Red Hat Network: ethereal-0.10.3-0.AS21.1.i386.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.AS21.1.i386.rpm Red Hat Enterprise Linux WS version 2.1: SRPMS: ftp://updates.redhat.com/enterprise/2.1WS/en/os/SRPMS/ethereal-0.10.3-0.AS21.1.src.rpm i386: Available from Red Hat Network: ethereal-0.10.3-0.AS21.1.i386.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.AS21.1.i386.rpm Red Hat Enterprise Linux AS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3AS/en/os/SRPMS/ethereal-0.10.3-0.30E.1.src.rpm i386: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.i386.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.i386.rpm ia64: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.ia64.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.ia64.rpm ppc: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.ppc.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.ppc.rpm s390: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.s390.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.s390.rpm s390x: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.s390x.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.s390x.rpm x86_64: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.x86_64.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.x86_64.rpm Red Hat Enterprise Linux ES version 3: SRPMS: ftp://updates.redhat.com/enterprise/3ES/en/os/SRPMS/ethereal-0.10.3-0.30E.1.src.rpm i386: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.i386.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.i386.rpm Red Hat Enterprise Linux WS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3WS/en/os/SRPMS/ethereal-0.10.3-0.30E.1.src.rpm i386: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.i386.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.i386.rpm ia64: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.ia64.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.ia64.rpm x86_64: Available from Red Hat Network: ethereal-0.10.3-0.30E.1.x86_64.rpm Available from Red Hat Network: ethereal-gnome-0.10.3-0.30E.1.x86_64.rpm 7. Verification: MD5 sum Package Name - -------------------------------------------------------------------------- 3ee5bfa1fae233434766cb103510a116 2.1AS/en/os/SRPMS/ethereal-0.10.3-0.AS21.1.src.rpm f453528f60469bbf0be712ca4cccc17e 2.1AS/en/os/i386/ethereal-0.10.3-0.AS21.1.i386.rpm 3efbd9297cbbaabbe2990ec08574a979 2.1AS/en/os/i386/ethereal-gnome-0.10.3-0.AS21.1.i386.rpm 809643577f1b8162c796f2e2e9022d28 2.1AS/en/os/ia64/ethereal-0.10.3-0.AS21.1.ia64.rpm 75e7efb2ae55e705e814484a4e453122 2.1AS/en/os/ia64/ethereal-gnome-0.10.3-0.AS21.1.ia64.rpm 3ee5bfa1fae233434766cb103510a116 2.1AW/en/os/SRPMS/ethereal-0.10.3-0.AS21.1.src.rpm 809643577f1b8162c796f2e2e9022d28 2.1AW/en/os/ia64/ethereal-0.10.3-0.AS21.1.ia64.rpm 75e7efb2ae55e705e814484a4e453122 2.1AW/en/os/ia64/ethereal-gnome-0.10.3-0.AS21.1.ia64.rpm 3ee5bfa1fae233434766cb103510a116 2.1ES/en/os/SRPMS/ethereal-0.10.3-0.AS21.1.src.rpm f453528f60469bbf0be712ca4cccc17e 2.1ES/en/os/i386/ethereal-0.10.3-0.AS21.1.i386.rpm 3efbd9297cbbaabbe2990ec08574a979 2.1ES/en/os/i386/ethereal-gnome-0.10.3-0.AS21.1.i386.rpm 3ee5bfa1fae233434766cb103510a116 2.1WS/en/os/SRPMS/ethereal-0.10.3-0.AS21.1.src.rpm f453528f60469bbf0be712ca4cccc17e 2.1WS/en/os/i386/ethereal-0.10.3-0.AS21.1.i386.rpm 3efbd9297cbbaabbe2990ec08574a979 2.1WS/en/os/i386/ethereal-gnome-0.10.3-0.AS21.1.i386.rpm d89620409ec708cd7002c2764a8ae194 3AS/en/os/SRPMS/ethereal-0.10.3-0.30E.1.src.rpm fbed260c5d630709b964fe900d6108e4 3AS/en/os/i386/ethereal-0.10.3-0.30E.1.i386.rpm 01e3293274d2bff41dc5d0ef3afc5e95 3AS/en/os/i386/ethereal-gnome-0.10.3-0.30E.1.i386.rpm 6d7dc2add4dbfdfd6d676f91f98b4c66 3AS/en/os/ia64/ethereal-0.10.3-0.30E.1.ia64.rpm a55ab17410f0d0e0477c4e4de6bf52af 3AS/en/os/ia64/ethereal-gnome-0.10.3-0.30E.1.ia64.rpm c4c1da8a9a97f3f5f63419aa1d67f4ab 3AS/en/os/ppc/ethereal-0.10.3-0.30E.1.ppc.rpm 73459000523c3a39e100db884cfb84d9 3AS/en/os/ppc/ethereal-gnome-0.10.3-0.30E.1.ppc.rpm d09e6fac0fe3322b4d554823e551d104 3AS/en/os/s390/ethereal-0.10.3-0.30E.1.s390.rpm 816bec72bfcab54d8c7fde10d324a7a4 3AS/en/os/s390/ethereal-gnome-0.10.3-0.30E.1.s390.rpm 123d3d6435b43cc66423b6d6bb33768a 3AS/en/os/s390x/ethereal-0.10.3-0.30E.1.s390x.rpm 72a02b44f24b34365f6ee296ac7fb9cd 3AS/en/os/s390x/ethereal-gnome-0.10.3-0.30E.1.s390x.rpm 4c260a40647d2163d39a4640c3184a15 3AS/en/os/x86_64/ethereal-0.10.3-0.30E.1.x86_64.rpm ab0f7d515ce5b7497a747292f1a4c6bf 3AS/en/os/x86_64/ethereal-gnome-0.10.3-0.30E.1.x86_64.rpm d89620409ec708cd7002c2764a8ae194 3ES/en/os/SRPMS/ethereal-0.10.3-0.30E.1.src.rpm fbed260c5d630709b964fe900d6108e4 3ES/en/os/i386/ethereal-0.10.3-0.30E.1.i386.rpm 01e3293274d2bff41dc5d0ef3afc5e95 3ES/en/os/i386/ethereal-gnome-0.10.3-0.30E.1.i386.rpm d89620409ec708cd7002c2764a8ae194 3WS/en/os/SRPMS/ethereal-0.10.3-0.30E.1.src.rpm fbed260c5d630709b964fe900d6108e4 3WS/en/os/i386/ethereal-0.10.3-0.30E.1.i386.rpm 01e3293274d2bff41dc5d0ef3afc5e95 3WS/en/os/i386/ethereal-gnome-0.10.3-0.30E.1.i386.rpm 6d7dc2add4dbfdfd6d676f91f98b4c66 3WS/en/os/ia64/ethereal-0.10.3-0.30E.1.ia64.rpm a55ab17410f0d0e0477c4e4de6bf52af 3WS/en/os/ia64/ethereal-gnome-0.10.3-0.30E.1.ia64.rpm 4c260a40647d2163d39a4640c3184a15 3WS/en/os/x86_64/ethereal-0.10.3-0.30E.1.x86_64.rpm ab0f7d515ce5b7497a747292f1a4c6bf 3WS/en/os/x86_64/ethereal-gnome-0.10.3-0.30E.1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key is available from https://www.redhat.com/security/team/key.html You can verify each package with the following command: rpm --checksig -v <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: md5sum <filename> 8. References: http://www.ethereal.com/appnotes/enpa-sa-00013.html http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0176 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0365 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0367 9. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact.html Copyright 2004 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQFAaaoeXlSAg2UNWIIRAoPJAJ90wEZyXPa0sdZJ7k6yRfitg/EEmACfZ80y a9QvvyTn+ODYSEyf3cywsEQ= =L6+g -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-list (Log in to post comments)
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