RHSA-2009:0362 - Security Advisory

Topic

Updated NetworkManager packages that fix a security issue are now available
for Red Hat Enterprise Linux 4.

This update has been rated as having moderate security impact by the Red
Hat Security Response Team.

Description

NetworkManager is a network link manager that attempts to keep a wired or
wireless network connection active at all times.

An information disclosure flaw was found in NetworkManager's D-Bus
interface. A local attacker could leverage this flaw to discover sensitive
information, such as network connection passwords and pre-shared keys.
(CVE-2009-0365)

Red Hat would like to thank Ludwig Nussel for responsibly reporting this
flaw.

NetworkManager users should upgrade to these updated packages, which
contain a backported patch that corrects this issue.

Solution

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

This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259

Affected Products

• Red Hat Enterprise Linux Server 4 x86_64
• Red Hat Enterprise Linux Server 4 ia64
• Red Hat Enterprise Linux Server 4 i386
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 4.7 x86_64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 4.7 ia64
• Red Hat Enterprise Linux for x86_64 - Extended Update Support 4.7 i386
• Red Hat Enterprise Linux Workstation 4 x86_64
• Red Hat Enterprise Linux Workstation 4 ia64
• Red Hat Enterprise Linux Workstation 4 i386
• Red Hat Enterprise Linux Desktop 4 x86_64
• Red Hat Enterprise Linux Desktop 4 i386
• Red Hat Enterprise Linux for Power, big endian 4 ppc
• Red Hat Enterprise Linux for Power, big endian - Extended Update Support 4.7 ppc

Fixes

• BZ - 487722 - CVE-2009-0365 NetworkManager: GetSecrets disclosure

CVEs

• CVE-2009-0365

References

• http://www.redhat.com/security/updates/classification/#moderate