drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Red Hat JBoss Enterprise Application Platform
Name: |
Denial of Service in Red Hat JBoss Enterprise Application Platform |
|
ID: |
RHSA-2021:3219-01 |
|
Distribution: |
Red Hat |
|
Plattformen: |
Red Hat JBoss Enterprise Application Platform |
|
Datum: |
Mi, 18. August 2021, 23:17 |
|
Referenzen: |
https://access.redhat.com/security/cve/CVE-2021-3690 |
|
Applikationen: |
Red Hat JBoss Enterprise Application Platform |
|
Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: Red Hat JBoss Enterprise Application Platform 7.4 security update Advisory ID: RHSA-2021:3219-01 Product: Red Hat JBoss Enterprise Application Platform Advisory URL: https://access.redhat.com/errata/RHSA-2021:3219 Issue date: 2021-08-18 CVE Names: CVE-2021-3690 =====================================================================
1. Summary:
A security update is now available for Red Hat JBoss Enterprise Application Platform 7.4 for Red Hat Enterprise Linux 7 and 8.
Red Hat Product Security has rated this update as having a security impact of Important. 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.
2. Relevant releases/architectures:
Red Hat JBoss EAP 7.4 for BaseOS-8 - noarch Red Hat JBoss EAP 7.4 for RHEL 7 Server - noarch
3. Description:
Red Hat JBoss Enterprise Application Platform 7 is a platform for Java applications based on the WildFly application runtime.
This asynchronous patch is a security update for Red Hat JBoss Enterprise Application Platform 7.4 for Red Hat Enterprise Linux 7 and 8.
Security Fix(es):
* undertow: buffer leak on incoming websocket PONG message may lead to DoS (CVE-2021-3690)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, see the CVE page(s) listed in the References section.
4. Solution:
Before applying this update, make sure all previously-released errata relevant to your system have been applied.
For details on how to apply this update, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed (https://bugzilla.redhat.com/):
1991299 - CVE-2021-3690 undertow: buffer leak on incoming websocket PONG message may lead to DoS
6. Package List:
Red Hat JBoss EAP 7.4 for RHEL 7 Server:
Source: eap7-undertow-2.2.5-2.SP1_redhat_00001.1.el7eap.src.rpm
noarch: eap7-undertow-2.2.5-2.SP1_redhat_00001.1.el7eap.noarch.rpm
Red Hat JBoss EAP 7.4 for BaseOS-8:
Source: eap7-undertow-2.2.5-2.SP1_redhat_00001.1.el8eap.src.rpm
noarch: eap7-undertow-2.2.5-2.SP1_redhat_00001.1.el8eap.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2021-3690 https://access.redhat.com/security/updates/classification/#important https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/ https://access.redhat.com/documentation/en-us/red_hat_jboss_enterprise_application_platform/7.4/html-single/installation_guide/
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
iQIVAwUBYR1PVNzjgjWX9erEAQgAlg//SFXS/ArPRR9alho9lROC2luN+1O026UL Xh3uBxiRXt4j9g1D2LgoiCaByAwLqugnXzTqBKxXQo0YfqKdKC8MjrYnZ3Wv8vyM FahaLb33lYueoSyVZjVs1rSdW3nSb7IbaRn/IgH50GEd7XIl/ZJk4+zB0mCT9abg X3wMVR+h4VcV6yA/RQ2yVdWhlL321E+OzFc0a2j64dcHRdb0JqG3VjDs+6E043oF mwOMeAjphzQ6ZFXZq+eR6SWze6W/nbhD+pRHqko/ynMAlSeTKryvLCgtDPkcCX7t IOivOf3JOAhM/PcVM2XA+RQ/vc6PqlyixVyG+ao8I26dKG98ba7jENfs+vhc3jMq TEWdjPJpk+dieORnfOcGP/xYtaFMLyiru63b+QctUydxJmEmzMa3OD9gkgW3G+Z4 wqkHy4I60pAuebb8SA4HRcxetYBzU9fpA1DQAi6IvuyldMZlPEiYXPv41SmwGbvJ Dd++HqKmKHRJyqsaPXhVY2mPqfQ+Fm0B2ECid9eeVy1J08XLjlvOCjClsLN16NPO V5DVGutsDBydZI6wawvbJs0eVu3ppCF+u0cqGArcz21ZZd0XxX0Y2ZMjolP0/cgb J+2u9XdVlu9edboGfSl04BkfsE9xXG6YsOIAHVamhWcMR658aBYfgGFvJM/MYUPs nDY/plKchN0= =I0Nl -----END PGP SIGNATURE-----
-- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce
|
|
|
|