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Red Hat alert RHSA-2004:064-01 (samba)
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - --------------------------------------------------------------------- Red Hat Security Advisory Synopsis: Updated samba packages fix security vulnerability Advisory ID: RHSA-2004:064-01 Issue date: 2004-02-18 Updated on: 2004-02-18 Product: Red Hat Enterprise Linux Keywords: smb Cross references: Obsoletes: CVE Names: CAN-2004-0082 - --------------------------------------------------------------------- 1. Topic: Updated Samba packages that fix a security vulnerability are now available. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS version 3 - i386, ia64, ppc, ppc64, 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: Samba provides file and printer sharing services to SMB/CIFS clients. The Samba team discovered an issue that affects version 3.0.0 and 3.0.1 of Samba. If an account for a user is created, but marked as disabled using the mksmbpasswd script, it is possible for Samba to overwrite the user's password with the contents of an uninitialized buffer. This might lead to a disabled account becoming enabled with a password that could be guessed by an attacker. Although this is likely to be a low risk issue for most Samba users, we have provided updated packages, which contain a backported patch correcting this issue. Red Hat would like to thank the Samba team for reporting this issue and providing us with a patch. Note: Due to a packaging error in samba-3.0.0-14.3E, the winbind daemon is not automatically restarted when the Samba package is upgraded. After up2date has installed the samba-3.0.2-4.3E packages, you must run "/sbin/service winbind condrestart" as root to restart the winbind daemon. 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): 114995 - CAN-2004-0082 mksmbpasswd vulnerability 6. RPMs required: Red Hat Enterprise Linux AS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3AS/en/os/SRPMS/samba-3.0.2-6.3E.src.rpm i386: Available from Red Hat Network: samba-3.0.2-6.3E.i386.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.i386.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.i386.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.i386.rpm ia64: Available from Red Hat Network: samba-3.0.2-6.3E.ia64.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.ia64.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.ia64.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.ia64.rpm ppc: Available from Red Hat Network: samba-3.0.2-6.3E.ppc.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.ppc.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.ppc.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.ppc.rpm ppc64: Available from Red Hat Network: samba-3.0.2-6.3E.ppc64.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.ppc64.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.ppc64.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.ppc64.rpm s390: Available from Red Hat Network: samba-3.0.2-6.3E.s390.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.s390.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.s390.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.s390.rpm s390x: Available from Red Hat Network: samba-3.0.2-6.3E.s390x.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.s390x.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.s390x.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.s390x.rpm x86_64: Available from Red Hat Network: samba-3.0.2-6.3E.x86_64.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.x86_64.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.x86_64.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.x86_64.rpm Red Hat Enterprise Linux ES version 3: SRPMS: ftp://updates.redhat.com/enterprise/3ES/en/os/SRPMS/samba-3.0.2-6.3E.src.rpm i386: Available from Red Hat Network: samba-3.0.2-6.3E.i386.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.i386.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.i386.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.i386.rpm Red Hat Enterprise Linux WS version 3: SRPMS: ftp://updates.redhat.com/enterprise/3WS/en/os/SRPMS/samba-3.0.2-6.3E.src.rpm i386: Available from Red Hat Network: samba-3.0.2-6.3E.i386.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.i386.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.i386.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.i386.rpm ia64: Available from Red Hat Network: samba-3.0.2-6.3E.ia64.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.ia64.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.ia64.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.ia64.rpm x86_64: Available from Red Hat Network: samba-3.0.2-6.3E.x86_64.rpm Available from Red Hat Network: samba-client-3.0.2-6.3E.x86_64.rpm Available from Red Hat Network: samba-common-3.0.2-6.3E.x86_64.rpm Available from Red Hat Network: samba-swat-3.0.2-6.3E.x86_64.rpm 7. Verification: MD5 sum Package Name - -------------------------------------------------------------------------- d80573d81d2e839ff95d6b2be63837be 3AS/en/os/SRPMS/samba-3.0.2-6.3E.src.rpm 4894f9fa9e46dfc0e4d59c27c569a4c2 3AS/en/os/i386/samba-3.0.2-6.3E.i386.rpm 95796c3368430ba3893551699f9c5834 3AS/en/os/i386/samba-client-3.0.2-6.3E.i386.rpm 2306521c559190833b067585ac315945 3AS/en/os/i386/samba-common-3.0.2-6.3E.i386.rpm 90b778d53802ab039c1f18fd0aa64083 3AS/en/os/i386/samba-swat-3.0.2-6.3E.i386.rpm b80cddc956ed6f5ad59043366a41bc4f 3AS/en/os/ia64/samba-3.0.2-6.3E.ia64.rpm a7c2f086eccd48ff31ab2b9c75a767f3 3AS/en/os/ia64/samba-client-3.0.2-6.3E.ia64.rpm 9610be71c8d32a75d989d2b528b96d18 3AS/en/os/ia64/samba-common-3.0.2-6.3E.ia64.rpm a13f133ace1afad2a6921d8b9e1883af 3AS/en/os/ia64/samba-swat-3.0.2-6.3E.ia64.rpm 203365f82bb7992916661bdb1aeb857d 3AS/en/os/ppc/samba-3.0.2-6.3E.ppc.rpm eb79808dbb47e491ff9d18defccda118 3AS/en/os/ppc/samba-client-3.0.2-6.3E.ppc.rpm 617b3c631fc76575af934245e6635f3d 3AS/en/os/ppc/samba-common-3.0.2-6.3E.ppc.rpm 391ba4ffc0fbc242b14facdec568a558 3AS/en/os/ppc/samba-swat-3.0.2-6.3E.ppc.rpm 24e48c200f963a688b098649a64a32bf 3AS/en/os/ppc64/samba-3.0.2-6.3E.ppc64.rpm 54f7dff06672a363999627643722fb50 3AS/en/os/ppc64/samba-client-3.0.2-6.3E.ppc64.rpm d3786f261843e4ada797ae42bafbc9db 3AS/en/os/ppc64/samba-common-3.0.2-6.3E.ppc64.rpm 916bf4c08d8208998789f199e50c49c9 3AS/en/os/ppc64/samba-swat-3.0.2-6.3E.ppc64.rpm 43f9d50ff38ad6818276f958face9996 3AS/en/os/s390/samba-3.0.2-6.3E.s390.rpm cc15a68397c220b763091f8c2da677d0 3AS/en/os/s390/samba-client-3.0.2-6.3E.s390.rpm 794f3e221a7e767248077ea33025a28d 3AS/en/os/s390/samba-common-3.0.2-6.3E.s390.rpm 766d56a66ee1e3ad920bc4af61784265 3AS/en/os/s390/samba-swat-3.0.2-6.3E.s390.rpm 2efbf724256045ca176310523163cdd5 3AS/en/os/s390x/samba-3.0.2-6.3E.s390x.rpm 1a47701428c8eacd7bf45603c8902e0a 3AS/en/os/s390x/samba-client-3.0.2-6.3E.s390x.rpm 8d22e6863316410073b26a295c19a769 3AS/en/os/s390x/samba-common-3.0.2-6.3E.s390x.rpm 6ba3fd33c327bf348910bb8042188a4e 3AS/en/os/s390x/samba-swat-3.0.2-6.3E.s390x.rpm df382357df3280a33d9586025138d3a0 3AS/en/os/x86_64/samba-3.0.2-6.3E.x86_64.rpm 44e7c0335c0021d3a23f6102ebd3acb3 3AS/en/os/x86_64/samba-client-3.0.2-6.3E.x86_64.rpm ee2ee02f6421e3d08ef9e75f9c5f7392 3AS/en/os/x86_64/samba-common-3.0.2-6.3E.x86_64.rpm 3cf5454d6c959e3fabcbaf74f69afc0f 3AS/en/os/x86_64/samba-swat-3.0.2-6.3E.x86_64.rpm d80573d81d2e839ff95d6b2be63837be 3ES/en/os/SRPMS/samba-3.0.2-6.3E.src.rpm 4894f9fa9e46dfc0e4d59c27c569a4c2 3ES/en/os/i386/samba-3.0.2-6.3E.i386.rpm 95796c3368430ba3893551699f9c5834 3ES/en/os/i386/samba-client-3.0.2-6.3E.i386.rpm 2306521c559190833b067585ac315945 3ES/en/os/i386/samba-common-3.0.2-6.3E.i386.rpm 90b778d53802ab039c1f18fd0aa64083 3ES/en/os/i386/samba-swat-3.0.2-6.3E.i386.rpm d80573d81d2e839ff95d6b2be63837be 3WS/en/os/SRPMS/samba-3.0.2-6.3E.src.rpm 4894f9fa9e46dfc0e4d59c27c569a4c2 3WS/en/os/i386/samba-3.0.2-6.3E.i386.rpm 95796c3368430ba3893551699f9c5834 3WS/en/os/i386/samba-client-3.0.2-6.3E.i386.rpm 2306521c559190833b067585ac315945 3WS/en/os/i386/samba-common-3.0.2-6.3E.i386.rpm 90b778d53802ab039c1f18fd0aa64083 3WS/en/os/i386/samba-swat-3.0.2-6.3E.i386.rpm b80cddc956ed6f5ad59043366a41bc4f 3WS/en/os/ia64/samba-3.0.2-6.3E.ia64.rpm a7c2f086eccd48ff31ab2b9c75a767f3 3WS/en/os/ia64/samba-client-3.0.2-6.3E.ia64.rpm 9610be71c8d32a75d989d2b528b96d18 3WS/en/os/ia64/samba-common-3.0.2-6.3E.ia64.rpm a13f133ace1afad2a6921d8b9e1883af 3WS/en/os/ia64/samba-swat-3.0.2-6.3E.ia64.rpm df382357df3280a33d9586025138d3a0 3WS/en/os/x86_64/samba-3.0.2-6.3E.x86_64.rpm 44e7c0335c0021d3a23f6102ebd3acb3 3WS/en/os/x86_64/samba-client-3.0.2-6.3E.x86_64.rpm ee2ee02f6421e3d08ef9e75f9c5f7392 3WS/en/os/x86_64/samba-common-3.0.2-6.3E.x86_64.rpm 3cf5454d6c959e3fabcbaf74f69afc0f 3WS/en/os/x86_64/samba-swat-3.0.2-6.3E.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key is available from https://www.redhat.com/security/keys.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://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0082 9. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/solutions/security/news/contact.html Copyright 2003 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.7 (GNU/Linux) iD8DBQFAM0AzXlSAg2UNWIIRArMcAJ9/8wwXhhP+g1igPs059WKP1a4tvACgwxZ1 9TgwQwl43MHBcXZD37NZ8j8= =Dxv+ -----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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