Synopsis
Important: squid security update
Type/Severity
Security Advisory: Important
Topic
An updated squid package that fixes two security issues is now available
for Red Hat Enterprise Linux 5 and 6.
Red Hat Product Security has rated this update as having Important 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.
Description
Squid is a high-performance proxy caching server for web clients,
supporting FTP, Gopher, and HTTP data objects.
A flaw was found in the way Squid handled malformed HTTP Range headers.
A remote attacker able to send HTTP requests to the Squid proxy could use
this flaw to crash Squid. (CVE-2014-3609)
A buffer overflow flaw was found in Squid's DNS lookup module. A remote
attacker able to send HTTP requests to the Squid proxy could use this flaw
to crash Squid. (CVE-2013-4115)
Red Hat would like to thank the Squid project for reporting the
CVE-2014-3609 issue. Upstream acknowledges Matthew Daley as the original
reporter.
All Squid users are advised to upgrade to this updated package, which
contains backported patches to correct these issues. After installing this
update, the squid service will be restarted automatically.
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/articles/11258
Affected Products
-
Red Hat Enterprise Linux Server 6 x86_64
-
Red Hat Enterprise Linux Server 6 i386
-
Red Hat Enterprise Linux Server 5 x86_64
-
Red Hat Enterprise Linux Server 5 ia64
-
Red Hat Enterprise Linux Server 5 i386
-
Red Hat Enterprise Linux Server - Extended Update Support 6.5 x86_64
-
Red Hat Enterprise Linux Server - Extended Update Support 6.5 i386
-
Red Hat Enterprise Linux Server - AUS 6.5 x86_64
-
Red Hat Enterprise Linux Workstation 6 x86_64
-
Red Hat Enterprise Linux Workstation 6 i386
-
Red Hat Enterprise Linux Workstation 5 x86_64
-
Red Hat Enterprise Linux Workstation 5 i386
-
Red Hat Enterprise Linux for IBM z Systems 6 s390x
-
Red Hat Enterprise Linux for IBM z Systems 5 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 6.5 s390x
-
Red Hat Enterprise Linux for Power, big endian 6 ppc64
-
Red Hat Enterprise Linux for Power, big endian 5 ppc
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 6.5 ppc64
-
Red Hat Enterprise Linux Server from RHUI 6 x86_64
-
Red Hat Enterprise Linux Server from RHUI 6 i386
-
Red Hat Enterprise Linux Server from RHUI 5 x86_64
-
Red Hat Enterprise Linux Server from RHUI 5 i386
-
Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.5 x86_64
-
Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.5 i386
-
Red Hat Enterprise Linux Server - TUS 6.5 x86_64
Fixes
- BZ - 983653 - CVE-2013-4115 squid: buffer overflow when processing overly long DNS names (SQUID-2013:2)
- BZ - 1134209 - CVE-2014-3609 squid: assertion failure in Range header processing (SQUID-2014:2)
CVEs
References
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 6
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| x86_64 |
|
squid-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: 328b9dd292ddb9d216caff92158068e2144ff6ae1ccce525e5d94b28cda0ab11 |
|
squid-debuginfo-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: c5749616dc163fde54454aef2ba5163a6f7f6bf113ce8eb7407d0832331a0fad |
| i386 |
|
squid-3.1.10-22.el6_5.i686.rpm
|
SHA-256: 2c93a72536eed662ee91d83776b09b4740931a64154ad81961d801b9bbaf68bd |
|
squid-debuginfo-3.1.10-22.el6_5.i686.rpm
|
SHA-256: a4244c52a2d99cd4da324185028bf6ca03ac88f39397ffbec57816085e4e2a36 |
Red Hat Enterprise Linux Server 5
| SRPM |
|
squid-2.6.STABLE21-7.el5_10.src.rpm
|
SHA-256: 27d2a8fe08b56ede4d2fc07a3dfbec8a74bf990c78bb854cc60c027ca102af2c |
| x86_64 |
|
squid-2.6.STABLE21-7.el5_10.x86_64.rpm
|
SHA-256: 1bd904900b76624cdcb232e0e64b90988aecb7c22c8371056ebced2eac320c34 |
|
squid-debuginfo-2.6.STABLE21-7.el5_10.x86_64.rpm
|
SHA-256: 2821fb090dca81d089e9662f2f22c2ce9a0c6b251273aee173cb938794d70be9 |
| ia64 |
|
squid-2.6.STABLE21-7.el5_10.ia64.rpm
|
SHA-256: 9eec2793c0a68f69735c2d4bec31b1d6e40645a6c3bceb861e1c1643bb1ddbdc |
|
squid-debuginfo-2.6.STABLE21-7.el5_10.ia64.rpm
|
SHA-256: 3b46d444dc0cd2a9eb28c6310380a89e6ba45df3310dc20616208618a4ef8444 |
| i386 |
|
squid-2.6.STABLE21-7.el5_10.i386.rpm
|
SHA-256: d7a5b5a822c821582c9930c02a583a208a869fda9cc84ea2aeaa3d3b663fa75c |
|
squid-debuginfo-2.6.STABLE21-7.el5_10.i386.rpm
|
SHA-256: bca04458b0e8f85ad28b70596c534ac3fb6aeba97cb3ca32441dfcbd1242d0f6 |
Red Hat Enterprise Linux Server - Extended Update Support 6.5
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| x86_64 |
|
squid-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: 328b9dd292ddb9d216caff92158068e2144ff6ae1ccce525e5d94b28cda0ab11 |
|
squid-debuginfo-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: c5749616dc163fde54454aef2ba5163a6f7f6bf113ce8eb7407d0832331a0fad |
| i386 |
|
squid-3.1.10-22.el6_5.i686.rpm
|
SHA-256: 2c93a72536eed662ee91d83776b09b4740931a64154ad81961d801b9bbaf68bd |
|
squid-debuginfo-3.1.10-22.el6_5.i686.rpm
|
SHA-256: a4244c52a2d99cd4da324185028bf6ca03ac88f39397ffbec57816085e4e2a36 |
Red Hat Enterprise Linux Workstation 6
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| x86_64 |
|
squid-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: 328b9dd292ddb9d216caff92158068e2144ff6ae1ccce525e5d94b28cda0ab11 |
|
squid-debuginfo-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: c5749616dc163fde54454aef2ba5163a6f7f6bf113ce8eb7407d0832331a0fad |
| i386 |
|
squid-3.1.10-22.el6_5.i686.rpm
|
SHA-256: 2c93a72536eed662ee91d83776b09b4740931a64154ad81961d801b9bbaf68bd |
|
squid-debuginfo-3.1.10-22.el6_5.i686.rpm
|
SHA-256: a4244c52a2d99cd4da324185028bf6ca03ac88f39397ffbec57816085e4e2a36 |
Red Hat Enterprise Linux Workstation 5
| SRPM |
|
squid-2.6.STABLE21-7.el5_10.src.rpm
|
SHA-256: 27d2a8fe08b56ede4d2fc07a3dfbec8a74bf990c78bb854cc60c027ca102af2c |
| x86_64 |
|
squid-2.6.STABLE21-7.el5_10.x86_64.rpm
|
SHA-256: 1bd904900b76624cdcb232e0e64b90988aecb7c22c8371056ebced2eac320c34 |
|
squid-debuginfo-2.6.STABLE21-7.el5_10.x86_64.rpm
|
SHA-256: 2821fb090dca81d089e9662f2f22c2ce9a0c6b251273aee173cb938794d70be9 |
| i386 |
|
squid-2.6.STABLE21-7.el5_10.i386.rpm
|
SHA-256: d7a5b5a822c821582c9930c02a583a208a869fda9cc84ea2aeaa3d3b663fa75c |
|
squid-debuginfo-2.6.STABLE21-7.el5_10.i386.rpm
|
SHA-256: bca04458b0e8f85ad28b70596c534ac3fb6aeba97cb3ca32441dfcbd1242d0f6 |
Red Hat Enterprise Linux for IBM z Systems 6
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| s390x |
|
squid-3.1.10-22.el6_5.s390x.rpm
|
SHA-256: f7d7f17db7105cf291fd89b0dd88940dd6e4f681f33b33a1ccc5d088db9103b4 |
|
squid-debuginfo-3.1.10-22.el6_5.s390x.rpm
|
SHA-256: a909d6011a24fbbee21b8250ca8df9b671e7b90b8db55706ad48fd50a2002f7b |
Red Hat Enterprise Linux for IBM z Systems 5
| SRPM |
|
squid-2.6.STABLE21-7.el5_10.src.rpm
|
SHA-256: 27d2a8fe08b56ede4d2fc07a3dfbec8a74bf990c78bb854cc60c027ca102af2c |
| s390x |
|
squid-2.6.STABLE21-7.el5_10.s390x.rpm
|
SHA-256: 6326ac4bc54b14286f630ee18c9d5e0c14a84206594aa9bc9577873a0b7d8131 |
|
squid-debuginfo-2.6.STABLE21-7.el5_10.s390x.rpm
|
SHA-256: dfe5df85046c7be2fc9456267063fb8447ed301454dc58f290430580fb550bbd |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 6.5
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| s390x |
|
squid-3.1.10-22.el6_5.s390x.rpm
|
SHA-256: f7d7f17db7105cf291fd89b0dd88940dd6e4f681f33b33a1ccc5d088db9103b4 |
|
squid-debuginfo-3.1.10-22.el6_5.s390x.rpm
|
SHA-256: a909d6011a24fbbee21b8250ca8df9b671e7b90b8db55706ad48fd50a2002f7b |
Red Hat Enterprise Linux for Power, big endian 6
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| ppc64 |
|
squid-3.1.10-22.el6_5.ppc64.rpm
|
SHA-256: b87eef523622869f65983fbd35ce0d93d1d27fe87d6ea11cdddb2ee7c5c67458 |
|
squid-debuginfo-3.1.10-22.el6_5.ppc64.rpm
|
SHA-256: 94ff2bbda2b0eb86f2a64b3bc313caf85329dce068288291c10721d8ab782a9d |
Red Hat Enterprise Linux for Power, big endian 5
| SRPM |
|
squid-2.6.STABLE21-7.el5_10.src.rpm
|
SHA-256: 27d2a8fe08b56ede4d2fc07a3dfbec8a74bf990c78bb854cc60c027ca102af2c |
| ppc |
|
squid-2.6.STABLE21-7.el5_10.ppc.rpm
|
SHA-256: c77f3116623132baf3af00a82fc4b3327a5c8310dbba511fdea1868f18ef7c53 |
|
squid-debuginfo-2.6.STABLE21-7.el5_10.ppc.rpm
|
SHA-256: 0b1416b50b76eddc9e7cf9907d945956e020856fedde6023486d2f0bfb3690fd |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 6.5
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| ppc64 |
|
squid-3.1.10-22.el6_5.ppc64.rpm
|
SHA-256: b87eef523622869f65983fbd35ce0d93d1d27fe87d6ea11cdddb2ee7c5c67458 |
|
squid-debuginfo-3.1.10-22.el6_5.ppc64.rpm
|
SHA-256: 94ff2bbda2b0eb86f2a64b3bc313caf85329dce068288291c10721d8ab782a9d |
Red Hat Enterprise Linux Server from RHUI 6
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| x86_64 |
|
squid-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: 328b9dd292ddb9d216caff92158068e2144ff6ae1ccce525e5d94b28cda0ab11 |
|
squid-debuginfo-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: c5749616dc163fde54454aef2ba5163a6f7f6bf113ce8eb7407d0832331a0fad |
| i386 |
|
squid-3.1.10-22.el6_5.i686.rpm
|
SHA-256: 2c93a72536eed662ee91d83776b09b4740931a64154ad81961d801b9bbaf68bd |
|
squid-debuginfo-3.1.10-22.el6_5.i686.rpm
|
SHA-256: a4244c52a2d99cd4da324185028bf6ca03ac88f39397ffbec57816085e4e2a36 |
Red Hat Enterprise Linux Server from RHUI 5
| SRPM |
|
squid-2.6.STABLE21-7.el5_10.src.rpm
|
SHA-256: 27d2a8fe08b56ede4d2fc07a3dfbec8a74bf990c78bb854cc60c027ca102af2c |
| x86_64 |
|
squid-2.6.STABLE21-7.el5_10.x86_64.rpm
|
SHA-256: 1bd904900b76624cdcb232e0e64b90988aecb7c22c8371056ebced2eac320c34 |
|
squid-debuginfo-2.6.STABLE21-7.el5_10.x86_64.rpm
|
SHA-256: 2821fb090dca81d089e9662f2f22c2ce9a0c6b251273aee173cb938794d70be9 |
| i386 |
|
squid-2.6.STABLE21-7.el5_10.i386.rpm
|
SHA-256: d7a5b5a822c821582c9930c02a583a208a869fda9cc84ea2aeaa3d3b663fa75c |
|
squid-debuginfo-2.6.STABLE21-7.el5_10.i386.rpm
|
SHA-256: bca04458b0e8f85ad28b70596c534ac3fb6aeba97cb3ca32441dfcbd1242d0f6 |
Red Hat Enterprise Linux Server - Extended Update Support from RHUI 6.5
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| x86_64 |
|
squid-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: 328b9dd292ddb9d216caff92158068e2144ff6ae1ccce525e5d94b28cda0ab11 |
|
squid-debuginfo-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: c5749616dc163fde54454aef2ba5163a6f7f6bf113ce8eb7407d0832331a0fad |
| i386 |
|
squid-3.1.10-22.el6_5.i686.rpm
|
SHA-256: 2c93a72536eed662ee91d83776b09b4740931a64154ad81961d801b9bbaf68bd |
|
squid-debuginfo-3.1.10-22.el6_5.i686.rpm
|
SHA-256: a4244c52a2d99cd4da324185028bf6ca03ac88f39397ffbec57816085e4e2a36 |
Red Hat Enterprise Linux Server - AUS 6.5
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| x86_64 |
|
squid-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: 328b9dd292ddb9d216caff92158068e2144ff6ae1ccce525e5d94b28cda0ab11 |
|
squid-debuginfo-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: c5749616dc163fde54454aef2ba5163a6f7f6bf113ce8eb7407d0832331a0fad |
Red Hat Enterprise Linux Server - TUS 6.5
| SRPM |
|
squid-3.1.10-22.el6_5.src.rpm
|
SHA-256: 494974bbbb25c68bf5c57b45eb863be4a784e045fe67824572b6ebb553eb3967 |
| x86_64 |
|
squid-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: 328b9dd292ddb9d216caff92158068e2144ff6ae1ccce525e5d94b28cda0ab11 |
|
squid-debuginfo-3.1.10-22.el6_5.x86_64.rpm
|
SHA-256: c5749616dc163fde54454aef2ba5163a6f7f6bf113ce8eb7407d0832331a0fad |