Red Hat alert RHSA-2011:0337-01 (vsftpd)
| From: | bugzilla@redhat.com | |
| To: | rhsa-announce@redhat.com, enterprise-watch-list@redhat.com | |
| Subject: | [RHSA-2011:0337-01] Important: vsftpd security update | |
| Date: | Wed, 9 Mar 2011 15:11:01 -0700 | |
| Message-ID: | <201103092211.p29MB2SF019649@int-mx02.intmail.prod.int.phx2.redhat.com> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Important: vsftpd security update Advisory ID: RHSA-2011:0337-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2011-0337.html Issue date: 2011-03-09 CVE Names: CVE-2011-0762 ===================================================================== 1. Summary: An updated vsftpd package that fixes one security issue is now available for Red Hat Enterprise Linux 4, 5, and 6. The Red Hat Security Response Team has rated this update as having important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. 2. Relevant releases/architectures: RHEL Desktop Workstation (v. 5 client) - i386, x86_64 Red Hat Enterprise Linux (v. 5 server) - i386, ia64, ppc, s390x, x86_64 Red Hat Enterprise Linux AS version 4 - i386, ia64, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 3. Description: vsftpd (Very Secure File Transfer Protocol (FTP) daemon) is a secure FTP server for Linux, UNIX, and similar operating systems. A flaw was discovered in the way vsftpd processed file name patterns. An FTP user could use this flaw to cause the vsftpd process to use an excessive amount of CPU time, when processing a request with a specially-crafted file name pattern. (CVE-2011-0762) All vsftpd users should upgrade to this updated package, which contains a backported patch to correct this issue. The vsftpd daemon must be restarted for this update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/kb/docs/DOC-11259 5. Bugs fixed (http://bugzilla.redhat.com/): 681667 - CVE-2011-0762 vsftpd: remote DoS via crafted glob pattern 6. Package List: Red Hat Enterprise Linux AS version 4: Source: ftp://updates.redhat.com/enterprise/4AS/en/os/SRPMS/vsftp... i386: vsftpd-2.0.1-9.el4.i386.rpm vsftpd-debuginfo-2.0.1-9.el4.i386.rpm ia64: vsftpd-2.0.1-9.el4.ia64.rpm vsftpd-debuginfo-2.0.1-9.el4.ia64.rpm ppc: vsftpd-2.0.1-9.el4.ppc.rpm vsftpd-debuginfo-2.0.1-9.el4.ppc.rpm s390: vsftpd-2.0.1-9.el4.s390.rpm vsftpd-debuginfo-2.0.1-9.el4.s390.rpm s390x: vsftpd-2.0.1-9.el4.s390x.rpm vsftpd-debuginfo-2.0.1-9.el4.s390x.rpm x86_64: vsftpd-2.0.1-9.el4.x86_64.rpm vsftpd-debuginfo-2.0.1-9.el4.x86_64.rpm Red Hat Enterprise Linux ES version 4: Source: ftp://updates.redhat.com/enterprise/4ES/en/os/SRPMS/vsftp... i386: vsftpd-2.0.1-9.el4.i386.rpm vsftpd-debuginfo-2.0.1-9.el4.i386.rpm ia64: vsftpd-2.0.1-9.el4.ia64.rpm vsftpd-debuginfo-2.0.1-9.el4.ia64.rpm x86_64: vsftpd-2.0.1-9.el4.x86_64.rpm vsftpd-debuginfo-2.0.1-9.el4.x86_64.rpm RHEL Desktop Workstation (v. 5 client): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Client/... i386: vsftpd-2.0.5-16.el5_6.1.i386.rpm vsftpd-debuginfo-2.0.5-16.el5_6.1.i386.rpm x86_64: vsftpd-2.0.5-16.el5_6.1.x86_64.rpm vsftpd-debuginfo-2.0.5-16.el5_6.1.x86_64.rpm Red Hat Enterprise Linux (v. 5 server): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/5Server/... i386: vsftpd-2.0.5-16.el5_6.1.i386.rpm vsftpd-debuginfo-2.0.5-16.el5_6.1.i386.rpm ia64: vsftpd-2.0.5-16.el5_6.1.ia64.rpm vsftpd-debuginfo-2.0.5-16.el5_6.1.ia64.rpm ppc: vsftpd-2.0.5-16.el5_6.1.ppc.rpm vsftpd-debuginfo-2.0.5-16.el5_6.1.ppc.rpm s390x: vsftpd-2.0.5-16.el5_6.1.s390x.rpm vsftpd-debuginfo-2.0.5-16.el5_6.1.s390x.rpm x86_64: vsftpd-2.0.5-16.el5_6.1.x86_64.rpm vsftpd-debuginfo-2.0.5-16.el5_6.1.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/... i386: vsftpd-2.2.2-6.el6_0.1.i686.rpm vsftpd-debuginfo-2.2.2-6.el6_0.1.i686.rpm ppc64: vsftpd-2.2.2-6.el6_0.1.ppc64.rpm vsftpd-debuginfo-2.2.2-6.el6_0.1.ppc64.rpm s390x: vsftpd-2.2.2-6.el6_0.1.s390x.rpm vsftpd-debuginfo-2.2.2-6.el6_0.1.s390x.rpm x86_64: vsftpd-2.2.2-6.el6_0.1.x86_64.rpm vsftpd-debuginfo-2.2.2-6.el6_0.1.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Worksta... i386: vsftpd-2.2.2-6.el6_0.1.i686.rpm vsftpd-debuginfo-2.2.2-6.el6_0.1.i686.rpm x86_64: vsftpd-2.2.2-6.el6_0.1.x86_64.rpm vsftpd-debuginfo-2.2.2-6.el6_0.1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2011-0762.html https://access.redhat.com/security/updates/classification... 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://www.redhat.com/security/team/contact/ Copyright 2011 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFNd/rnXlSAg2UNWIIRAo1gAJ0Rk4cES/amWEjZuhJpmcXndpjxvACeIH5m RsC8TpDCkIA90mPdYwNooBk= =Fk5r -----END PGP SIGNATURE----- -- Enterprise-watch-list mailing list Enterprise-watch-list@redhat.com https://www.redhat.com/mailman/listinfo/enterprise-watch-...