Synopsis
perl-Authen-SASL bug fix update
Type/Severity
Bug Fix Advisory
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An updated perl-Authen-SASL package that fixes one bug is now available for Red Hat Enterprise Linux 7.
Description
Simple Authentication and Security Layer (SASL) is a generic mechanism for authentication used by several network protocols. The Authen::SASL Perl module provides an implementation framework that all protocols should be able to share.
This update fixes the following bug:
- Due to a bug in the Authen::SASL Perl module, the substr() function attempted to read data outside of the appropriate string. As a consequence, when the user was authenticated against an LDAP server over SASL, performing logical operations, such as search, with a Perl program on that server failed. With this update, the Authen::SASL module verifies the length of the string that is encrypted and written to a filehandle. As a result, performing a search returns correct results in the described situation. (BZ#1084010)
Users of perl-Authen-SASL are advised to upgrade to this updated package, which fixes this bug.
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 7 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.6 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.5 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.4 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.3 x86_64
-
Red Hat Enterprise Linux Server - AUS 7.7 x86_64
-
Red Hat Enterprise Linux Server - AUS 7.6 x86_64
-
Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
-
Red Hat Enterprise Linux Workstation 7 x86_64
-
Red Hat Enterprise Linux Desktop 7 x86_64
-
Red Hat Enterprise Linux for IBM z Systems 7 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.7 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.6 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.4 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.3 s390x
-
Red Hat Enterprise Linux for Power, big endian 7 ppc64
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7 ppc64
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.5 ppc64
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.4 ppc64
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.3 ppc64
-
Red Hat Enterprise Linux for Scientific Computing 7 x86_64
-
Red Hat Enterprise Linux Server from RHUI 7 x86_64
-
Red Hat Enterprise Linux EUS Compute Node 7.6 x86_64
-
Red Hat Enterprise Linux EUS Compute Node 7.5 x86_64
-
Red Hat Enterprise Linux EUS Compute Node 7.4 x86_64
-
Red Hat Enterprise Linux EUS Compute Node 7.3 x86_64
-
Red Hat Enterprise Linux Server - AUS 7.4 x86_64
-
Red Hat Enterprise Linux Server - AUS 7.3 x86_64
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.5 s390x
-
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.6 ppc64
-
Red Hat Enterprise Linux EUS Compute Node 7.7 x86_64
-
Red Hat Enterprise Linux Server - TUS 7.7 x86_64
-
Red Hat Enterprise Linux Server - TUS 7.6 x86_64
-
Red Hat Enterprise Linux Server - TUS 7.3 x86_64
-
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x
-
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.7 x86_64
-
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.6 x86_64
-
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.4 x86_64
-
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.3 x86_64
Fixes
(none)
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.6
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.5
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.4
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 7.3
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server - AUS 7.7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server - AUS 7.6
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server - Extended Life Cycle Support 7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Workstation 7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Desktop 7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for IBM z Systems 7
SRPM |
s390x |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.7
SRPM |
s390x |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.6
SRPM |
s390x |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.4
SRPM |
s390x |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.3
SRPM |
s390x |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for Power, big endian 7
SRPM |
ppc64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.7
SRPM |
ppc64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.5
SRPM |
ppc64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.4
SRPM |
ppc64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.3
SRPM |
ppc64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for Scientific Computing 7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server from RHUI 7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux EUS Compute Node 7.6
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux EUS Compute Node 7.5
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux EUS Compute Node 7.4
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux EUS Compute Node 7.3
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server - AUS 7.4
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server - AUS 7.3
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 7.5
SRPM |
s390x |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for Power, big endian - Extended Update Support 7.6
SRPM |
ppc64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux EUS Compute Node 7.7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server - TUS 7.7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server - TUS 7.6
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server - TUS 7.3
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7
SRPM |
s390x |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.7
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.6
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.4
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 7.3
SRPM |
x86_64 |
perl-Authen-SASL-2.15-10.el7.noarch.rpm
|
SHA-256: 876118702cf14380f68ea9aea6a0626146776f93e14249ae2dc50c979d1455bc |