Synopsis

Moderate: ipa security and bug fix update

Type/Severity

Security Advisory: Moderate

Topic

Updated ipa packages that fix two security issues and several bugs are now
available for Red Hat Enterprise Linux 6.

Red Hat Product Security has rated this update as having Moderate security
impact. Common Vulnerability Scoring System (CVSS) base scores, which give
detailed severity ratings, are available for each vulnerability from the
CVE links in the References section.

Red Hat Identity Management (IdM) is a centralized authentication, identity
management, and authorization solution for both traditional and cloud-based
enterprise environments.

Description

Two cross-site scripting (XSS) flaws were found in jQuery, which impacted
the Identity Management web administrative interface, and could allow an
authenticated user to inject arbitrary HTML or web script into the
interface. (CVE-2010-5312, CVE-2012-6662)

Note: The IdM version provided by this update no longer uses jQuery.

Bug fixes:

• The ipa-server-install, ipa-replica-install, and ipa-client-install
  utilities are not supported on machines running in FIPS-140 mode.
  Previously, IdM did not warn users about this. Now, IdM does not allow
  running the utilities in FIPS-140 mode, and displays an explanatory
  message. (BZ#1131571)
  
• If an Active Directory (AD) server was specified or discovered
  automatically when running the ipa-client-install utility, the utility
  produced a traceback instead of informing the user that an IdM server is
  expected in this situation. Now, ipa-client-install detects the AD server
  and fails with an explanatory message. (BZ#1132261)
  
• When IdM servers were configured to require the TLS protocol version 1.1
  (TLSv1.1) or later in the httpd server, the ipa utility failed. With this
  update, running ipa works as expected with TLSv1.1 or later. (BZ#1154687)
  
• In certain high-load environments, the Kerberos authentication step of
  the IdM client installer can fail. Previously, the entire client
  installation failed in this situation. This update modifies
  ipa-client-install to prefer the TCP protocol over the UDP protocol and to
  retry the authentication attempt in case of failure. (BZ#1161722)
  
• If ipa-client-install updated or created the /etc/nsswitch.conf file, the
  sudo utility could terminate unexpectedly with a segmentation fault. Now,
  ipa-client-install puts a new line character at the end of nsswitch.conf if
  it modifies the last line of the file, fixing this bug. (BZ#1185207)
  
• The ipa-client-automount utility failed with the "UNWILLING_TO_PERFORM"
  LDAP error when the nsslapd-minssf Red Hat Directory Server configuration
  parameter was set to "1". This update modifies ipa-client-automount to use
  encrypted connection for LDAP searches by default, and the utility now
  finishes successfully even with nsslapd-minssf specified. (BZ#1191040)
  
• If installing an IdM server failed after the Certificate Authority (CA)
  installation, the "ipa-server-install --uninstall" command did not perform
  a proper cleanup. After the user issued "ipa-server-install --uninstall"
  and then attempted to install the server again, the installation failed.
  Now, "ipa-server-install --uninstall" removes the CA-related files in the
  described situation, and ipa-server-install no longer fails with the
  mentioned error message. (BZ#1198160)
  
• Running ipa-client-install added the "sss" entry to the sudoers line in
  nsswitch.conf even if "sss" was already configured and the entry was
  present in the file. Duplicate "sss" then caused sudo to become
  unresponsive. Now, ipa-client-install no longer adds "sss" if it is already
  present in nsswitch.conf. (BZ#1198339)
  
• After running ipa-client-install, it was not possible to log in using SSH
  under certain circumstances. Now, ipa-client-install no longer corrupts the
  sshd_config file, and the sshd service can start as expected, and logging
  in using SSH works in the described situation. (BZ#1201454)
  
• An incorrect definition of the dc attribute in the
  /usr/share/ipa/05rfc2247.ldif file caused bogus error messages to be
  returned during migration. The attribute has been fixed, but the bug
  persists if the copy-schema-to-ca.py script was run on Red Hat Enterprise
  Linux 6.6 prior to running it on Red Hat Enterprise Linux 6.7. To work
  around this problem, manually copy /usr/share/ipa/schema/05rfc2247.ldif to
  /etc/dirsrv/slapd-PKI-IPA/schema/ and restart IdM. (BZ#1220788)
  

All ipa users are advised to upgrade to these updated packages, which
contain backported patches to correct these issues.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Enterprise Linux Server 6 x86_64
• Red Hat Enterprise Linux Server 6 i386
• Red Hat Enterprise Linux Workstation 6 x86_64
• Red Hat Enterprise Linux Workstation 6 i386
• Red Hat Enterprise Linux Desktop 6 x86_64
• Red Hat Enterprise Linux Desktop 6 i386
• Red Hat Enterprise Linux for IBM z Systems 6 s390x
• Red Hat Enterprise Linux for Power, big endian 6 ppc64
• Red Hat Enterprise Linux for Scientific Computing 6 x86_64
• Red Hat Enterprise Linux Server from RHUI 6 x86_64
• Red Hat Enterprise Linux Server from RHUI 6 i386

Fixes

• BZ - 1132261 - ipa-client-install failing produces a traceback instead of useful error message
• BZ - 1146870 - ipa-client-install fails with "KerbTransport instance has no attribute '__conn'" traceback
• BZ - 1154687 - POODLE: force using safe ciphers (non-SSLv3) in IPA client and server
• BZ - 1166041 - CVE-2010-5312 jquery-ui: XSS vulnerability in jQuery.ui.dialog title option
• BZ - 1166064 - CVE-2012-6662 jquery-ui: XSS vulnerability in default content in Tooltip widget
• BZ - 1185207 - ipa-client dont end new line character in /etc/nsswitch.conf
• BZ - 1198339 - ipa-client-install adds extra sss to sudoers in nsswitch.conf
• BZ - 1201454 - ipa breaks sshd config
• BZ - 1205660 - ipa-client rpm should require keyutils
• BZ - 1207649 - host certificate not issued to client during ipa-client-install
• BZ - 1220788 - request to backport ticket 3578 to RHEL6. Provoking migration to 7.1 issues.

CVEs

• CVE-2010-5312
• CVE-2012-6662

References

• https://access.redhat.com/security/updates/classification/#moderate

Red Hat Enterprise Linux Server 6

SRPM
ipa-3.0.0-47.el6.src.rpm	SHA-256: e0d675c8ccc17118b9b427126279424487fafe1b24e71c7ebbf764f6179625f7
x86_64
ipa-admintools-3.0.0-47.el6.x86_64.rpm	SHA-256: 3990b0966c54ed943e2b2aacd50466a0153601f05942a95df005dac15c5b2152
ipa-client-3.0.0-47.el6.x86_64.rpm	SHA-256: 1cf66facd3abd096f68afaeceabc139e73a0a5d359512eaf29d5b8ca9b47b23f
ipa-debuginfo-3.0.0-47.el6.x86_64.rpm	SHA-256: a29020cbff7cabaa88dbdf1de04b3684a4c80618b501ea9a964896cc32adec91
ipa-python-3.0.0-47.el6.x86_64.rpm	SHA-256: 72440716366d8b96ce89ca19f01df4209e4238b29ba26570d9260c18c30dd3a0
ipa-server-3.0.0-47.el6.x86_64.rpm	SHA-256: 084857e5a43179075adeeef67afc6eeb31b570cf999196c1ecc30619904126fb
ipa-server-selinux-3.0.0-47.el6.x86_64.rpm	SHA-256: ce0367c42837641ebeaa6fb611d651f5401cb99f309d40ce9ed991950d15304e
ipa-server-trust-ad-3.0.0-47.el6.x86_64.rpm	SHA-256: cf41227ea6001b28bd9773038c81c143c3b20dd34db505bfa010d07abd326c62
i386
ipa-admintools-3.0.0-47.el6.i686.rpm	SHA-256: 4b44cef16b7b9ae92a7179c090ea79f04bd6fe976d83feb665648872626fbdd1
ipa-client-3.0.0-47.el6.i686.rpm	SHA-256: f8519cf4fdaf9eaeb3726c2cb67363bb2ccfac94e0baf5d0dad02d8906dafcd8
ipa-debuginfo-3.0.0-47.el6.i686.rpm	SHA-256: 02d2684a8d903b33187622fa08a97515a113d10f8190d03858966b79542bcf89
ipa-python-3.0.0-47.el6.i686.rpm	SHA-256: e21b1cca059e52d8c9b052e90415176f38d0b0db0c9fd8a75a91851e9fd337e1
ipa-server-3.0.0-47.el6.i686.rpm	SHA-256: 68b9e3381e76e653ad682dc4df6f75483a00bd18c6434f1cf8c119f71d55d53b
ipa-server-selinux-3.0.0-47.el6.i686.rpm	SHA-256: 775b43bb286b405c30f6bcb8b5715f6fb1d5989dab24b2db5c150d3fe5083eb1
ipa-server-trust-ad-3.0.0-47.el6.i686.rpm	SHA-256: 77989d82f08c26243de3c3e40b8754dd4ce519c587445ad9d67d07411ab49937

Red Hat Enterprise Linux Workstation 6

SRPM
ipa-3.0.0-47.el6.src.rpm	SHA-256: e0d675c8ccc17118b9b427126279424487fafe1b24e71c7ebbf764f6179625f7
x86_64
ipa-admintools-3.0.0-47.el6.x86_64.rpm	SHA-256: 3990b0966c54ed943e2b2aacd50466a0153601f05942a95df005dac15c5b2152
ipa-client-3.0.0-47.el6.x86_64.rpm	SHA-256: 1cf66facd3abd096f68afaeceabc139e73a0a5d359512eaf29d5b8ca9b47b23f
ipa-debuginfo-3.0.0-47.el6.x86_64.rpm	SHA-256: a29020cbff7cabaa88dbdf1de04b3684a4c80618b501ea9a964896cc32adec91
ipa-python-3.0.0-47.el6.x86_64.rpm	SHA-256: 72440716366d8b96ce89ca19f01df4209e4238b29ba26570d9260c18c30dd3a0
ipa-server-3.0.0-47.el6.x86_64.rpm	SHA-256: 084857e5a43179075adeeef67afc6eeb31b570cf999196c1ecc30619904126fb
ipa-server-selinux-3.0.0-47.el6.x86_64.rpm	SHA-256: ce0367c42837641ebeaa6fb611d651f5401cb99f309d40ce9ed991950d15304e
ipa-server-trust-ad-3.0.0-47.el6.x86_64.rpm	SHA-256: cf41227ea6001b28bd9773038c81c143c3b20dd34db505bfa010d07abd326c62
i386
ipa-admintools-3.0.0-47.el6.i686.rpm	SHA-256: 4b44cef16b7b9ae92a7179c090ea79f04bd6fe976d83feb665648872626fbdd1
ipa-client-3.0.0-47.el6.i686.rpm	SHA-256: f8519cf4fdaf9eaeb3726c2cb67363bb2ccfac94e0baf5d0dad02d8906dafcd8
ipa-debuginfo-3.0.0-47.el6.i686.rpm	SHA-256: 02d2684a8d903b33187622fa08a97515a113d10f8190d03858966b79542bcf89
ipa-python-3.0.0-47.el6.i686.rpm	SHA-256: e21b1cca059e52d8c9b052e90415176f38d0b0db0c9fd8a75a91851e9fd337e1
ipa-server-3.0.0-47.el6.i686.rpm	SHA-256: 68b9e3381e76e653ad682dc4df6f75483a00bd18c6434f1cf8c119f71d55d53b
ipa-server-selinux-3.0.0-47.el6.i686.rpm	SHA-256: 775b43bb286b405c30f6bcb8b5715f6fb1d5989dab24b2db5c150d3fe5083eb1
ipa-server-trust-ad-3.0.0-47.el6.i686.rpm	SHA-256: 77989d82f08c26243de3c3e40b8754dd4ce519c587445ad9d67d07411ab49937

Red Hat Enterprise Linux Desktop 6

SRPM
ipa-3.0.0-47.el6.src.rpm	SHA-256: e0d675c8ccc17118b9b427126279424487fafe1b24e71c7ebbf764f6179625f7
x86_64
ipa-admintools-3.0.0-47.el6.x86_64.rpm	SHA-256: 3990b0966c54ed943e2b2aacd50466a0153601f05942a95df005dac15c5b2152
ipa-client-3.0.0-47.el6.x86_64.rpm	SHA-256: 1cf66facd3abd096f68afaeceabc139e73a0a5d359512eaf29d5b8ca9b47b23f
ipa-debuginfo-3.0.0-47.el6.x86_64.rpm	SHA-256: a29020cbff7cabaa88dbdf1de04b3684a4c80618b501ea9a964896cc32adec91
ipa-debuginfo-3.0.0-47.el6.x86_64.rpm	SHA-256: a29020cbff7cabaa88dbdf1de04b3684a4c80618b501ea9a964896cc32adec91
ipa-python-3.0.0-47.el6.x86_64.rpm	SHA-256: 72440716366d8b96ce89ca19f01df4209e4238b29ba26570d9260c18c30dd3a0
ipa-server-3.0.0-47.el6.x86_64.rpm	SHA-256: 084857e5a43179075adeeef67afc6eeb31b570cf999196c1ecc30619904126fb
ipa-server-selinux-3.0.0-47.el6.x86_64.rpm	SHA-256: ce0367c42837641ebeaa6fb611d651f5401cb99f309d40ce9ed991950d15304e
ipa-server-trust-ad-3.0.0-47.el6.x86_64.rpm	SHA-256: cf41227ea6001b28bd9773038c81c143c3b20dd34db505bfa010d07abd326c62
i386
ipa-admintools-3.0.0-47.el6.i686.rpm	SHA-256: 4b44cef16b7b9ae92a7179c090ea79f04bd6fe976d83feb665648872626fbdd1
ipa-client-3.0.0-47.el6.i686.rpm	SHA-256: f8519cf4fdaf9eaeb3726c2cb67363bb2ccfac94e0baf5d0dad02d8906dafcd8
ipa-debuginfo-3.0.0-47.el6.i686.rpm	SHA-256: 02d2684a8d903b33187622fa08a97515a113d10f8190d03858966b79542bcf89
ipa-debuginfo-3.0.0-47.el6.i686.rpm	SHA-256: 02d2684a8d903b33187622fa08a97515a113d10f8190d03858966b79542bcf89
ipa-python-3.0.0-47.el6.i686.rpm	SHA-256: e21b1cca059e52d8c9b052e90415176f38d0b0db0c9fd8a75a91851e9fd337e1
ipa-server-3.0.0-47.el6.i686.rpm	SHA-256: 68b9e3381e76e653ad682dc4df6f75483a00bd18c6434f1cf8c119f71d55d53b
ipa-server-selinux-3.0.0-47.el6.i686.rpm	SHA-256: 775b43bb286b405c30f6bcb8b5715f6fb1d5989dab24b2db5c150d3fe5083eb1
ipa-server-trust-ad-3.0.0-47.el6.i686.rpm	SHA-256: 77989d82f08c26243de3c3e40b8754dd4ce519c587445ad9d67d07411ab49937

Red Hat Enterprise Linux for IBM z Systems 6

SRPM
ipa-3.0.0-47.el6.src.rpm	SHA-256: e0d675c8ccc17118b9b427126279424487fafe1b24e71c7ebbf764f6179625f7
s390x
ipa-admintools-3.0.0-47.el6.s390x.rpm	SHA-256: b633764c5e53a1521eae3578eb4420790049d1fe509b4bcbdbe48bd764acee1f
ipa-client-3.0.0-47.el6.s390x.rpm	SHA-256: 45da7ba508d2779a17e80a216338f8d794731fec71ec441510f74aa622a1a5b8
ipa-debuginfo-3.0.0-47.el6.s390x.rpm	SHA-256: 3801ed041f2665ac4c9f2c7264d72ab3d827e12d0bf227a5f94a5337865c8a9a
ipa-python-3.0.0-47.el6.s390x.rpm	SHA-256: 15d9f4cb0a648125ffcd42f6ec84921e55e5ffdd518f3e76074a592180dbbf18

Red Hat Enterprise Linux for Power, big endian 6

SRPM
ipa-3.0.0-47.el6.src.rpm	SHA-256: e0d675c8ccc17118b9b427126279424487fafe1b24e71c7ebbf764f6179625f7
ppc64
ipa-admintools-3.0.0-47.el6.ppc64.rpm	SHA-256: cb562f6172000aabddd8cefeb798a90a555c28020766d92f03a3d7eeb6d07df7
ipa-client-3.0.0-47.el6.ppc64.rpm	SHA-256: e8d2e88d6f4f0a6d979c39390868be611746e879a6d4251c0c1f09a4e0644d8a
ipa-debuginfo-3.0.0-47.el6.ppc64.rpm	SHA-256: 3f8201d7d84a04472a06c6e7d1cd3c83b223e766a4b180768acad2159352326b
ipa-python-3.0.0-47.el6.ppc64.rpm	SHA-256: 5ebc97275cd8170ce880e324999e6ea3e94fae604b195e114f0ec3dba8a1ddde

Red Hat Enterprise Linux for Scientific Computing 6

SRPM
ipa-3.0.0-47.el6.src.rpm	SHA-256: e0d675c8ccc17118b9b427126279424487fafe1b24e71c7ebbf764f6179625f7
x86_64
ipa-admintools-3.0.0-47.el6.x86_64.rpm	SHA-256: 3990b0966c54ed943e2b2aacd50466a0153601f05942a95df005dac15c5b2152
ipa-client-3.0.0-47.el6.x86_64.rpm	SHA-256: 1cf66facd3abd096f68afaeceabc139e73a0a5d359512eaf29d5b8ca9b47b23f
ipa-debuginfo-3.0.0-47.el6.x86_64.rpm	SHA-256: a29020cbff7cabaa88dbdf1de04b3684a4c80618b501ea9a964896cc32adec91
ipa-debuginfo-3.0.0-47.el6.x86_64.rpm	SHA-256: a29020cbff7cabaa88dbdf1de04b3684a4c80618b501ea9a964896cc32adec91
ipa-python-3.0.0-47.el6.x86_64.rpm	SHA-256: 72440716366d8b96ce89ca19f01df4209e4238b29ba26570d9260c18c30dd3a0
ipa-server-3.0.0-47.el6.x86_64.rpm	SHA-256: 084857e5a43179075adeeef67afc6eeb31b570cf999196c1ecc30619904126fb
ipa-server-selinux-3.0.0-47.el6.x86_64.rpm	SHA-256: ce0367c42837641ebeaa6fb611d651f5401cb99f309d40ce9ed991950d15304e
ipa-server-trust-ad-3.0.0-47.el6.x86_64.rpm	SHA-256: cf41227ea6001b28bd9773038c81c143c3b20dd34db505bfa010d07abd326c62

Red Hat Enterprise Linux Server from RHUI 6

SRPM
ipa-3.0.0-47.el6.src.rpm	SHA-256: e0d675c8ccc17118b9b427126279424487fafe1b24e71c7ebbf764f6179625f7
x86_64
ipa-admintools-3.0.0-47.el6.x86_64.rpm	SHA-256: 3990b0966c54ed943e2b2aacd50466a0153601f05942a95df005dac15c5b2152
ipa-client-3.0.0-47.el6.x86_64.rpm	SHA-256: 1cf66facd3abd096f68afaeceabc139e73a0a5d359512eaf29d5b8ca9b47b23f
ipa-debuginfo-3.0.0-47.el6.x86_64.rpm	SHA-256: a29020cbff7cabaa88dbdf1de04b3684a4c80618b501ea9a964896cc32adec91
ipa-python-3.0.0-47.el6.x86_64.rpm	SHA-256: 72440716366d8b96ce89ca19f01df4209e4238b29ba26570d9260c18c30dd3a0
ipa-server-3.0.0-47.el6.x86_64.rpm	SHA-256: 084857e5a43179075adeeef67afc6eeb31b570cf999196c1ecc30619904126fb
ipa-server-selinux-3.0.0-47.el6.x86_64.rpm	SHA-256: ce0367c42837641ebeaa6fb611d651f5401cb99f309d40ce9ed991950d15304e
ipa-server-trust-ad-3.0.0-47.el6.x86_64.rpm	SHA-256: cf41227ea6001b28bd9773038c81c143c3b20dd34db505bfa010d07abd326c62
i386
ipa-admintools-3.0.0-47.el6.i686.rpm	SHA-256: 4b44cef16b7b9ae92a7179c090ea79f04bd6fe976d83feb665648872626fbdd1
ipa-client-3.0.0-47.el6.i686.rpm	SHA-256: f8519cf4fdaf9eaeb3726c2cb67363bb2ccfac94e0baf5d0dad02d8906dafcd8
ipa-debuginfo-3.0.0-47.el6.i686.rpm	SHA-256: 02d2684a8d903b33187622fa08a97515a113d10f8190d03858966b79542bcf89
ipa-python-3.0.0-47.el6.i686.rpm	SHA-256: e21b1cca059e52d8c9b052e90415176f38d0b0db0c9fd8a75a91851e9fd337e1
ipa-server-3.0.0-47.el6.i686.rpm	SHA-256: 68b9e3381e76e653ad682dc4df6f75483a00bd18c6434f1cf8c119f71d55d53b
ipa-server-selinux-3.0.0-47.el6.i686.rpm	SHA-256: 775b43bb286b405c30f6bcb8b5715f6fb1d5989dab24b2db5c150d3fe5083eb1
ipa-server-trust-ad-3.0.0-47.el6.i686.rpm	SHA-256: 77989d82f08c26243de3c3e40b8754dd4ce519c587445ad9d67d07411ab49937