Synopsis
Moderate: libreswan security update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
View affected systems
Topic
An update for libreswan is now available for Red Hat Enterprise Linux 9.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
Libreswan is an implementation of IPsec and IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks such as virtual private network (VPN).
Security Fix(es):
- libreswan: remote DoS via crafted TS payload with an incorrect selector length (CVE-2023-23009)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Products
-
Red Hat Enterprise Linux for x86_64 9 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4 x86_64
-
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2 x86_64
-
Red Hat Enterprise Linux Server - AUS 9.4 x86_64
-
Red Hat Enterprise Linux Server - AUS 9.2 x86_64
-
Red Hat Enterprise Linux for IBM z Systems 9 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4 s390x
-
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2 s390x
-
Red Hat Enterprise Linux for Power, little endian 9 ppc64le
-
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4 ppc64le
-
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2 ppc64le
-
Red Hat Enterprise Linux for ARM 64 9 aarch64
-
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4 aarch64
-
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2 aarch64
-
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4 ppc64le
-
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2 ppc64le
-
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4 x86_64
-
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2 x86_64
-
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4 aarch64
-
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2 aarch64
-
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4 s390x
-
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2 s390x
Fixes
-
BZ - 2173610
- CVE-2023-23009 libreswan: remote DoS via crafted TS payload with an incorrect selector length
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux for x86_64 9
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
x86_64 |
libreswan-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 713c7be0d85466b691829557825cc83a83cea819ce579b4caecbb4e8045e7b31 |
libreswan-debuginfo-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 1bcdd8dd31ed8b458b6cadaa6e82fb73b98be0302e56b2bbab78e91beb8684d0 |
libreswan-debugsource-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 12e01f2c4d429049228e1a1317d3c98d3b00a0e91bb6f0fdcf0b42464170c258 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.4
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
x86_64 |
libreswan-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 713c7be0d85466b691829557825cc83a83cea819ce579b4caecbb4e8045e7b31 |
libreswan-debuginfo-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 1bcdd8dd31ed8b458b6cadaa6e82fb73b98be0302e56b2bbab78e91beb8684d0 |
libreswan-debugsource-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 12e01f2c4d429049228e1a1317d3c98d3b00a0e91bb6f0fdcf0b42464170c258 |
Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.2
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
x86_64 |
libreswan-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 713c7be0d85466b691829557825cc83a83cea819ce579b4caecbb4e8045e7b31 |
libreswan-debuginfo-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 1bcdd8dd31ed8b458b6cadaa6e82fb73b98be0302e56b2bbab78e91beb8684d0 |
libreswan-debugsource-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 12e01f2c4d429049228e1a1317d3c98d3b00a0e91bb6f0fdcf0b42464170c258 |
Red Hat Enterprise Linux Server - AUS 9.4
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
x86_64 |
libreswan-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 713c7be0d85466b691829557825cc83a83cea819ce579b4caecbb4e8045e7b31 |
libreswan-debuginfo-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 1bcdd8dd31ed8b458b6cadaa6e82fb73b98be0302e56b2bbab78e91beb8684d0 |
libreswan-debugsource-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 12e01f2c4d429049228e1a1317d3c98d3b00a0e91bb6f0fdcf0b42464170c258 |
Red Hat Enterprise Linux Server - AUS 9.2
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
x86_64 |
libreswan-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 713c7be0d85466b691829557825cc83a83cea819ce579b4caecbb4e8045e7b31 |
libreswan-debuginfo-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 1bcdd8dd31ed8b458b6cadaa6e82fb73b98be0302e56b2bbab78e91beb8684d0 |
libreswan-debugsource-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 12e01f2c4d429049228e1a1317d3c98d3b00a0e91bb6f0fdcf0b42464170c258 |
Red Hat Enterprise Linux for IBM z Systems 9
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
s390x |
libreswan-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7bc81b7a3642579fa3ff7851e983207947965e26a02ea35853a5af0059263e03 |
libreswan-debuginfo-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7dd2d56ed3a894ccfe78d407a55873e0fa3732b60ae16d2f48f58fc844a3c382 |
libreswan-debugsource-4.9-2.el9_2.s390x.rpm
|
SHA-256: 2d8179a0e0820962473a53150d47fc71b69a9c1e9fb01bbec4fa6b7f1927ab8c |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.4
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
s390x |
libreswan-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7bc81b7a3642579fa3ff7851e983207947965e26a02ea35853a5af0059263e03 |
libreswan-debuginfo-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7dd2d56ed3a894ccfe78d407a55873e0fa3732b60ae16d2f48f58fc844a3c382 |
libreswan-debugsource-4.9-2.el9_2.s390x.rpm
|
SHA-256: 2d8179a0e0820962473a53150d47fc71b69a9c1e9fb01bbec4fa6b7f1927ab8c |
Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.2
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
s390x |
libreswan-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7bc81b7a3642579fa3ff7851e983207947965e26a02ea35853a5af0059263e03 |
libreswan-debuginfo-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7dd2d56ed3a894ccfe78d407a55873e0fa3732b60ae16d2f48f58fc844a3c382 |
libreswan-debugsource-4.9-2.el9_2.s390x.rpm
|
SHA-256: 2d8179a0e0820962473a53150d47fc71b69a9c1e9fb01bbec4fa6b7f1927ab8c |
Red Hat Enterprise Linux for Power, little endian 9
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
ppc64le |
libreswan-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 06391d302368012320992ed90455ad0681f781eccaf0836e277efccf0b528bc4 |
libreswan-debuginfo-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: e090b00c9934db577bf78fb86b7b858f959cfdc82ec73ab32ddf9240e74fab1a |
libreswan-debugsource-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 4c6f962bb19ddc29e8a9074ba4f81c1a61c5593d06989be6facb8c3766b7301d |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.4
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
ppc64le |
libreswan-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 06391d302368012320992ed90455ad0681f781eccaf0836e277efccf0b528bc4 |
libreswan-debuginfo-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: e090b00c9934db577bf78fb86b7b858f959cfdc82ec73ab32ddf9240e74fab1a |
libreswan-debugsource-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 4c6f962bb19ddc29e8a9074ba4f81c1a61c5593d06989be6facb8c3766b7301d |
Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.2
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
ppc64le |
libreswan-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 06391d302368012320992ed90455ad0681f781eccaf0836e277efccf0b528bc4 |
libreswan-debuginfo-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: e090b00c9934db577bf78fb86b7b858f959cfdc82ec73ab32ddf9240e74fab1a |
libreswan-debugsource-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 4c6f962bb19ddc29e8a9074ba4f81c1a61c5593d06989be6facb8c3766b7301d |
Red Hat Enterprise Linux for ARM 64 9
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
aarch64 |
libreswan-4.9-2.el9_2.aarch64.rpm
|
SHA-256: 236884c8d1e91589492efe82e1b9e20c3097ce11029b351142a8a9dfbd677e69 |
libreswan-debuginfo-4.9-2.el9_2.aarch64.rpm
|
SHA-256: b129c8820c24ae80e5edd03f14a3d768d5b745edc985bc107325237245e7b3d2 |
libreswan-debugsource-4.9-2.el9_2.aarch64.rpm
|
SHA-256: e3955f029e3b97c9e502effa9295b05f0e4ac66bd9a901ba5e0190af94ad63a4 |
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.4
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
aarch64 |
libreswan-4.9-2.el9_2.aarch64.rpm
|
SHA-256: 236884c8d1e91589492efe82e1b9e20c3097ce11029b351142a8a9dfbd677e69 |
libreswan-debuginfo-4.9-2.el9_2.aarch64.rpm
|
SHA-256: b129c8820c24ae80e5edd03f14a3d768d5b745edc985bc107325237245e7b3d2 |
libreswan-debugsource-4.9-2.el9_2.aarch64.rpm
|
SHA-256: e3955f029e3b97c9e502effa9295b05f0e4ac66bd9a901ba5e0190af94ad63a4 |
Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.2
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
aarch64 |
libreswan-4.9-2.el9_2.aarch64.rpm
|
SHA-256: 236884c8d1e91589492efe82e1b9e20c3097ce11029b351142a8a9dfbd677e69 |
libreswan-debuginfo-4.9-2.el9_2.aarch64.rpm
|
SHA-256: b129c8820c24ae80e5edd03f14a3d768d5b745edc985bc107325237245e7b3d2 |
libreswan-debugsource-4.9-2.el9_2.aarch64.rpm
|
SHA-256: e3955f029e3b97c9e502effa9295b05f0e4ac66bd9a901ba5e0190af94ad63a4 |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.4
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
ppc64le |
libreswan-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 06391d302368012320992ed90455ad0681f781eccaf0836e277efccf0b528bc4 |
libreswan-debuginfo-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: e090b00c9934db577bf78fb86b7b858f959cfdc82ec73ab32ddf9240e74fab1a |
libreswan-debugsource-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 4c6f962bb19ddc29e8a9074ba4f81c1a61c5593d06989be6facb8c3766b7301d |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.2
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
ppc64le |
libreswan-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 06391d302368012320992ed90455ad0681f781eccaf0836e277efccf0b528bc4 |
libreswan-debuginfo-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: e090b00c9934db577bf78fb86b7b858f959cfdc82ec73ab32ddf9240e74fab1a |
libreswan-debugsource-4.9-2.el9_2.ppc64le.rpm
|
SHA-256: 4c6f962bb19ddc29e8a9074ba4f81c1a61c5593d06989be6facb8c3766b7301d |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.4
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
x86_64 |
libreswan-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 713c7be0d85466b691829557825cc83a83cea819ce579b4caecbb4e8045e7b31 |
libreswan-debuginfo-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 1bcdd8dd31ed8b458b6cadaa6e82fb73b98be0302e56b2bbab78e91beb8684d0 |
libreswan-debugsource-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 12e01f2c4d429049228e1a1317d3c98d3b00a0e91bb6f0fdcf0b42464170c258 |
Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.2
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
x86_64 |
libreswan-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 713c7be0d85466b691829557825cc83a83cea819ce579b4caecbb4e8045e7b31 |
libreswan-debuginfo-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 1bcdd8dd31ed8b458b6cadaa6e82fb73b98be0302e56b2bbab78e91beb8684d0 |
libreswan-debugsource-4.9-2.el9_2.x86_64.rpm
|
SHA-256: 12e01f2c4d429049228e1a1317d3c98d3b00a0e91bb6f0fdcf0b42464170c258 |
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.4
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
aarch64 |
libreswan-4.9-2.el9_2.aarch64.rpm
|
SHA-256: 236884c8d1e91589492efe82e1b9e20c3097ce11029b351142a8a9dfbd677e69 |
libreswan-debuginfo-4.9-2.el9_2.aarch64.rpm
|
SHA-256: b129c8820c24ae80e5edd03f14a3d768d5b745edc985bc107325237245e7b3d2 |
libreswan-debugsource-4.9-2.el9_2.aarch64.rpm
|
SHA-256: e3955f029e3b97c9e502effa9295b05f0e4ac66bd9a901ba5e0190af94ad63a4 |
Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.2
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
aarch64 |
libreswan-4.9-2.el9_2.aarch64.rpm
|
SHA-256: 236884c8d1e91589492efe82e1b9e20c3097ce11029b351142a8a9dfbd677e69 |
libreswan-debuginfo-4.9-2.el9_2.aarch64.rpm
|
SHA-256: b129c8820c24ae80e5edd03f14a3d768d5b745edc985bc107325237245e7b3d2 |
libreswan-debugsource-4.9-2.el9_2.aarch64.rpm
|
SHA-256: e3955f029e3b97c9e502effa9295b05f0e4ac66bd9a901ba5e0190af94ad63a4 |
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.4
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
s390x |
libreswan-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7bc81b7a3642579fa3ff7851e983207947965e26a02ea35853a5af0059263e03 |
libreswan-debuginfo-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7dd2d56ed3a894ccfe78d407a55873e0fa3732b60ae16d2f48f58fc844a3c382 |
libreswan-debugsource-4.9-2.el9_2.s390x.rpm
|
SHA-256: 2d8179a0e0820962473a53150d47fc71b69a9c1e9fb01bbec4fa6b7f1927ab8c |
Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.2
SRPM |
libreswan-4.9-2.el9_2.src.rpm
|
SHA-256: 86063ed11db3b26917cd3823d00a8e0b13c848c9d6af536efdfa4eb0f9589e40 |
s390x |
libreswan-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7bc81b7a3642579fa3ff7851e983207947965e26a02ea35853a5af0059263e03 |
libreswan-debuginfo-4.9-2.el9_2.s390x.rpm
|
SHA-256: 7dd2d56ed3a894ccfe78d407a55873e0fa3732b60ae16d2f48f58fc844a3c382 |
libreswan-debugsource-4.9-2.el9_2.s390x.rpm
|
SHA-256: 2d8179a0e0820962473a53150d47fc71b69a9c1e9fb01bbec4fa6b7f1927ab8c |