Synopsis

Important: piranha security update

Type/Severity

Security Advisory: Important

Topic

An updated piranha package that fixes one security issue is now available
for Red Hat Enterprise Linux 5.

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.

Description

Piranha provides high-availability and load-balancing services for Red Hat
Enterprise Linux. The piranha packages contain various tools to administer
and configure the Linux Virtual Server (LVS), as well as the heartbeat and
failover components. LVS is a dynamically-adjusted kernel routing mechanism
that provides load balancing, primarily for Web and FTP servers.

It was discovered that the Piranha Configuration Tool did not properly
restrict access to its web pages. A remote attacker able to connect to the
Piranha Configuration Tool web server port could use this flaw to read or
modify the LVS configuration without providing valid administrative
credentials. (CVE-2013-6492)

All piranha users are advised to upgrade to this updated package, which
contains a backported patch to correct this issue.

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/site/articles/11258

Affected Products

• Red Hat Enterprise Linux High Availability (for RHEL Server) 5 x86_64
• Red Hat Enterprise Linux High Availability (for RHEL Server) 5 ppc
• Red Hat Enterprise Linux High Availability (for RHEL Server) 5 ia64
• Red Hat Enterprise Linux High Availability (for RHEL Server) 5 i386
• Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 5 x86_64
• Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 5 i386

Fixes

• BZ - 1043040 - CVE-2013-6492 piranha: web UI authentication bypass using POST requests

CVEs

• CVE-2013-6492

References

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

Red Hat Enterprise Linux High Availability (for RHEL Server) 5

SRPM
piranha-0.8.4-26.el5_10.1.src.rpm	SHA-256: 8b9ecef5cb8bf7651806760b493eae4fc9126d7d113c7e7c8912fd010e337e2b
x86_64
piranha-0.8.4-26.el5_10.1.x86_64.rpm	SHA-256: c4089ba1b75d03fce7284b3df986a4d270622ab9e9207dfe4c78e5a15ec57ba5
piranha-debuginfo-0.8.4-26.el5_10.1.x86_64.rpm	SHA-256: c99910ad4c184d0f614d419576adc65eda6d3bf57c633cfde11f9313f3c8ec39
ppc
piranha-0.8.4-26.el5_10.1.ppc.rpm	SHA-256: bb512c62cabb40113a871a6360e1e5f92e16a437524d0c1bcf6bb7becf59fea6
piranha-debuginfo-0.8.4-26.el5_10.1.ppc.rpm	SHA-256: b8cbdd390024f0b7a337d87a3a1b3519012e75a38fac6325b12f85441d44b2aa
ia64
piranha-0.8.4-26.el5_10.1.ia64.rpm	SHA-256: 96842e10ba46954f27f2faaddf22c3cb2a157c82e95e07bc17475094b4d5f507
piranha-debuginfo-0.8.4-26.el5_10.1.ia64.rpm	SHA-256: d3b4c3213e83969f303e3a3d650349508b1f4835bb5eef1631676a2971022f7a
i386
piranha-0.8.4-26.el5_10.1.i386.rpm	SHA-256: f9e31f5630897acd28d0fe1a8c96dc9ac42ddaba2c9dc7b57b4a8f6f4ffff200
piranha-debuginfo-0.8.4-26.el5_10.1.i386.rpm	SHA-256: c911767a21fa2982dd853f3d54b3bb5c80f137c694dff7b22ea2b37a382a9db6

Red Hat Enterprise Linux High Availability (for RHEL Server) from RHUI 5

SRPM
piranha-0.8.4-26.el5_10.1.src.rpm	SHA-256: 8b9ecef5cb8bf7651806760b493eae4fc9126d7d113c7e7c8912fd010e337e2b
x86_64
piranha-0.8.4-26.el5_10.1.x86_64.rpm	SHA-256: c4089ba1b75d03fce7284b3df986a4d270622ab9e9207dfe4c78e5a15ec57ba5
piranha-debuginfo-0.8.4-26.el5_10.1.x86_64.rpm	SHA-256: c99910ad4c184d0f614d419576adc65eda6d3bf57c633cfde11f9313f3c8ec39
i386
piranha-0.8.4-26.el5_10.1.i386.rpm	SHA-256: f9e31f5630897acd28d0fe1a8c96dc9ac42ddaba2c9dc7b57b4a8f6f4ffff200
piranha-debuginfo-0.8.4-26.el5_10.1.i386.rpm	SHA-256: c911767a21fa2982dd853f3d54b3bb5c80f137c694dff7b22ea2b37a382a9db6