Synopsis
Moderate: log4j 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 log4j is now available for Red Hat Enterprise Linux 6 Extended Lifecycle Support, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.4 Advanced Update Support, Red Hat Enterprise Linux 7.6 Advanced Update Support, Red Hat Enterprise Linux 7.6 Telco Extended Update Support, Red Hat Enterprise Linux 7.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 7.7 Advanced Update Support, Red Hat Enterprise Linux 7.7 Telco Extended Update Support, and Red Hat Enterprise Linux 7.7 Update Services for SAP Solutions.
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
Log4j is a tool to help the programmer output log statements to a variety of output targets.
Security Fix(es):
- log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender (CVE-2021-4104)
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 Server 7 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 - AUS 7.4 x86_64
-
Red Hat Enterprise Linux Server - AUS 7.3 x86_64
-
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 x86_64
-
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6 i386
-
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 Power, big endian 7 ppc64
-
Red Hat Enterprise Linux for Scientific Computing 7 x86_64
-
Red Hat Enterprise Linux for Power, little endian 7 ppc64le
-
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 - Extended Life Cycle Support (for IBM z Systems) 6 s390x
-
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.7 ppc64le
-
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.6 ppc64le
-
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions 7.7 x86_64
-
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions 7.6 x86_64
Fixes
-
BZ - 2031667
- CVE-2021-4104 log4j: Remote code execution in Log4j 1.x when application is configured to use JMSAppender
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server 7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server - AUS 7.7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server - AUS 7.6
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server - AUS 7.4
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server - AUS 7.3
| SRPM |
|
log4j-1.2.17-16.el7_3.src.rpm
|
SHA-256: ceacb864012a2f999c442b6466f8b5c9677f1c7d3f6c90836efa83d41cd7d804 |
| x86_64 |
|
log4j-1.2.17-16.el7_3.noarch.rpm
|
SHA-256: 2baa5f10a987f59819949c376d30e9e774ff6d7948d54ef5d00a13b34c36580d |
|
log4j-javadoc-1.2.17-16.el7_3.noarch.rpm
|
SHA-256: a3ae7ba56c9ed4aa4784d27e2c6547e8b64f1917dc23aba4858855a7d47fa2b3 |
|
log4j-manual-1.2.17-16.el7_3.noarch.rpm
|
SHA-256: 9a462ab5279b56240eaca68ea2144cc3bf64cf056c4f704c85b678382a771b4f |
Red Hat Enterprise Linux Server - Extended Life Cycle Support 6
| SRPM |
|
log4j-1.2.14-6.5.el6_10.src.rpm
|
SHA-256: 8f72526e0dbbcf4c56d1d6534527487982c4e903ec9061a7c12aa5e9a1d27025 |
| x86_64 |
|
log4j-1.2.14-6.5.el6_10.x86_64.rpm
|
SHA-256: 3adda83a66c25b95c8569051e654362f2275e25f63a704217caf61b34138af67 |
|
log4j-debuginfo-1.2.14-6.5.el6_10.x86_64.rpm
|
SHA-256: 8f118c72aa448184b230cd78fe0f96a4a13fb2d213860805de308f3ae9e74264 |
|
log4j-debuginfo-1.2.14-6.5.el6_10.x86_64.rpm
|
SHA-256: 8f118c72aa448184b230cd78fe0f96a4a13fb2d213860805de308f3ae9e74264 |
|
log4j-javadoc-1.2.14-6.5.el6_10.x86_64.rpm
|
SHA-256: 1a5894130cbece3082a06e38ab23439a6223d8bdfda38cbd3e6447effd88d62c |
|
log4j-manual-1.2.14-6.5.el6_10.x86_64.rpm
|
SHA-256: eeaf9add52f4119e11621514d60371abe4491b84e7a3a07c1308e5c2d7b0183b |
| i386 |
|
log4j-1.2.14-6.5.el6_10.i686.rpm
|
SHA-256: 257cb24910206d7d3ec685b044a8a351dab231b21441e7f941fce26720d5a1c1 |
|
log4j-debuginfo-1.2.14-6.5.el6_10.i686.rpm
|
SHA-256: e10e536bebd4ab3c4df600bacff723c7f25c7cd046c9e92681bc2dc47fb8c9d6 |
|
log4j-debuginfo-1.2.14-6.5.el6_10.i686.rpm
|
SHA-256: e10e536bebd4ab3c4df600bacff723c7f25c7cd046c9e92681bc2dc47fb8c9d6 |
|
log4j-javadoc-1.2.14-6.5.el6_10.i686.rpm
|
SHA-256: 7e3250293033a1b02ad97184b73ef5c03999522cd5f6b40bde10427c8b31d15d |
|
log4j-manual-1.2.14-6.5.el6_10.i686.rpm
|
SHA-256: 14d20fa080907e2dfab72815bd3bbdd3acd24f715c36cab2f2ccada030b5c5a8 |
Red Hat Enterprise Linux Workstation 7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Desktop 7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux for IBM z Systems 7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| s390x |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux for Power, big endian 7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| ppc64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux for Scientific Computing 7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux for Power, little endian 7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| ppc64le |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server - TUS 7.7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server - TUS 7.6
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 6
| SRPM |
|
log4j-1.2.14-6.5.el6_10.src.rpm
|
SHA-256: 8f72526e0dbbcf4c56d1d6534527487982c4e903ec9061a7c12aa5e9a1d27025 |
| s390x |
|
log4j-1.2.14-6.5.el6_10.s390x.rpm
|
SHA-256: 94571439b70694a7b0645095e3bfa7c443eb493138625575692355ad6e431a4a |
|
log4j-debuginfo-1.2.14-6.5.el6_10.s390x.rpm
|
SHA-256: ae2835f3ad1e0168f995d48cca51b4270cd5c8d3cdb26f0d16950d241f0d8434 |
|
log4j-debuginfo-1.2.14-6.5.el6_10.s390x.rpm
|
SHA-256: ae2835f3ad1e0168f995d48cca51b4270cd5c8d3cdb26f0d16950d241f0d8434 |
|
log4j-javadoc-1.2.14-6.5.el6_10.s390x.rpm
|
SHA-256: 7754b88ca76e72ec22d7d02f28158ccdf2208f80a361f5ed0ab515d6ce16fe3d |
|
log4j-manual-1.2.14-6.5.el6_10.s390x.rpm
|
SHA-256: ae80f9eb0cfa5ef310ee04b43ba2e11caff8d27fe4617d81d1b33985cb74a282 |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| ppc64le |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 7.6
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| ppc64le |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions 7.7
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
Red Hat Enterprise Linux Server for x86_64 - Update Services for SAP Solutions 7.6
| SRPM |
|
log4j-1.2.17-17.el7_4.src.rpm
|
SHA-256: d85ea4787fa5728bd165d8b91f8ca87336aaa40196b4e6a8b578abda1e81629a |
| x86_64 |
|
log4j-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: f080946fcf6f950cd80acc11eff4b3bf449fe66e6c414b47bab1558ebe263ee9 |
|
log4j-javadoc-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: ab1f5fb8f5b3d3a6350739c5721718bb36374cfab9c38242df75856b9190a173 |
|
log4j-manual-1.2.17-17.el7_4.noarch.rpm
|
SHA-256: 8c0ba0de68cb242456e67d830a8c499e6d8c8ce3f171290f81514044356602a3 |
