drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Red Hat OpenShift Service Mesh
Name: |
Denial of Service in Red Hat OpenShift Service Mesh |
|
ID: |
RHSA-2020:2870-01 |
|
Distribution: |
Red Hat |
|
Plattformen: |
Red Hat OpenShift Service Mesh |
|
Datum: |
Mi, 8. Juli 2020, 19:30 |
|
Referenzen: |
https://access.redhat.com/security/cve/CVE-2019-11253 |
|
Applikationen: |
Red Hat OpenShift Service Mesh |
|
Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: Red Hat OpenShift Service Mesh 1.0 servicemesh-cni security update Advisory ID: RHSA-2020:2870-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2020:2870 Issue date: 2020-07-07 CVE Names: CVE-2019-11253 =====================================================================
1. Summary:
An update for servicemesh-cni is now available for OpenShift Service Mesh 1.0.
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:
OpenShift Service Mesh 1.0 - x86_64
3. Description:
Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation.
Security Fix(es):
* kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service (CVE-2019-11253)
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.
4. Solution:
The OpenShift Service Mesh release notes provide information on the features and known issues:
https://docs.openshift.com/container-platform/latest/service_mesh/serviceme sh-release-notes.html
5. Bugs fixed (https://bugzilla.redhat.com/):
1757701 - CVE-2019-11253 kubernetes: YAML parsing vulnerable to "Billion Laughs" attack, allowing for remote denial of service
6. Package List:
OpenShift Service Mesh 1.0:
Source: servicemesh-cni-1.0.11-1.el8.src.rpm
x86_64: servicemesh-cni-1.0.11-1.el8.x86_64.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-2019-11253 https://access.redhat.com/security/updates/classification/#important
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/
Copyright 2020 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1
iQIVAwUBXwTmXtzjgjWX9erEAQgJJhAAnrTF/zZSniKZkuxR8PpjUq4SZ6TMC+ph SuM7I4tn5O5SEyJgXKjEsysgF7NKyn65K36wcrwQHYyOUvlgecV/u/LfSaNsa1+L SxY9YxiZNBTnnobVbpxvUPzYM22L9p6etjGTsH5wmUtbeOto671QBivaTmAcdRBM c5+GKLweKQ1T18G33pNwKlt8nCCS5AOn59PnYR1C+B5fzWnBSj4H2kE4KMu+QcUJ rXFf6jGDovLH6Nbggx5WJo1dhf93t6Lmv94lKZIYjYC7WnMxU0AdLESGFvh99tGl b4WEpK5del7wM55QIGC+wF8d97CKOtRcwMUvyKVrt8/koeb3dPVL35xG09dabc6Y +Z/lyQnJxOzAsArDN3vfp+IXAmJu0loXPd+T3vc9lOMuemljQnTGvorzagxTpxuS uTFnVOjt+gFs2XRML6T0u7WzjsKmEpqNzwAN5wvi3vCJ2MRLK7Iq8E1Pq82NpMKr 9P2jKXNPvuJcXdtbBSisTiw+y5rs+NWqyKwXRODKvnPBlGrUy4FF/hzhDaSaiUDS js0zinW4EmLyrxhxeEQvuGhXHlzdM3f6xofXKomeaV0S1HDBT+NvNwHKV4eNm7AB Fn2Cp67Hlj9cvyktXqNv1XU9N+NrweaGkWjX1uK/8MkLI2qb5aZEKxrYMNYhqLB2 maA7HKX+f3s= =qz9n -----END PGP SIGNATURE-----
-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce
|
|
|
|