drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in openssl
Name: |
Denial of Service in openssl |
|
ID: |
RHSA-2020:5588-01 |
|
Distribution: |
Red Hat |
|
Plattformen: |
Red Hat Enterprise Linux |
|
Datum: |
Do, 17. Dezember 2020, 07:32 |
|
Referenzen: |
https://access.redhat.com/security/cve/CVE-2020-1971 |
|
Applikationen: |
OpenSSL |
|
Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256
===================================================================== Red Hat Security Advisory
Synopsis: Important: openssl security update Advisory ID: RHSA-2020:5588-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:5588 Issue date: 2020-12-16 CVE Names: CVE-2020-1971 =====================================================================
1. Summary:
An update for openssl is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions.
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 Enterprise Linux BaseOS E4S (v. 8.0) - aarch64, ppc64le, s390x, x86_64
3. Description:
OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.
Security Fix(es):
* openssl: EDIPARTYNAME NULL pointer de-reference (CVE-2020-1971)
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:
For details on how to apply this update, which includes the changes described in this advisory, refer to:
https://access.redhat.com/articles/11258
For the update to take effect, all services linked to the OpenSSL library must be restarted, or the system rebooted.
5. Bugs fixed (https://bugzilla.redhat.com/):
1903409 - CVE-2020-1971 openssl: EDIPARTYNAME NULL pointer de-reference
6. Package List:
Red Hat Enterprise Linux BaseOS E4S (v. 8.0):
Source: openssl-1.1.1-9.el8_0.src.rpm
aarch64: openssl-1.1.1-9.el8_0.aarch64.rpm openssl-debuginfo-1.1.1-9.el8_0.aarch64.rpm openssl-debugsource-1.1.1-9.el8_0.aarch64.rpm openssl-devel-1.1.1-9.el8_0.aarch64.rpm openssl-libs-1.1.1-9.el8_0.aarch64.rpm openssl-libs-debuginfo-1.1.1-9.el8_0.aarch64.rpm openssl-perl-1.1.1-9.el8_0.aarch64.rpm
ppc64le: openssl-1.1.1-9.el8_0.ppc64le.rpm openssl-debuginfo-1.1.1-9.el8_0.ppc64le.rpm openssl-debugsource-1.1.1-9.el8_0.ppc64le.rpm openssl-devel-1.1.1-9.el8_0.ppc64le.rpm openssl-libs-1.1.1-9.el8_0.ppc64le.rpm openssl-libs-debuginfo-1.1.1-9.el8_0.ppc64le.rpm openssl-perl-1.1.1-9.el8_0.ppc64le.rpm
s390x: openssl-1.1.1-9.el8_0.s390x.rpm openssl-debuginfo-1.1.1-9.el8_0.s390x.rpm openssl-debugsource-1.1.1-9.el8_0.s390x.rpm openssl-devel-1.1.1-9.el8_0.s390x.rpm openssl-libs-1.1.1-9.el8_0.s390x.rpm openssl-libs-debuginfo-1.1.1-9.el8_0.s390x.rpm openssl-perl-1.1.1-9.el8_0.s390x.rpm
x86_64: openssl-1.1.1-9.el8_0.x86_64.rpm openssl-debuginfo-1.1.1-9.el8_0.i686.rpm openssl-debuginfo-1.1.1-9.el8_0.x86_64.rpm openssl-debugsource-1.1.1-9.el8_0.i686.rpm openssl-debugsource-1.1.1-9.el8_0.x86_64.rpm openssl-devel-1.1.1-9.el8_0.i686.rpm openssl-devel-1.1.1-9.el8_0.x86_64.rpm openssl-libs-1.1.1-9.el8_0.i686.rpm openssl-libs-1.1.1-9.el8_0.x86_64.rpm openssl-libs-debuginfo-1.1.1-9.el8_0.i686.rpm openssl-libs-debuginfo-1.1.1-9.el8_0.x86_64.rpm openssl-perl-1.1.1-9.el8_0.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-2020-1971 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
iQIVAwUBX9okStzjgjWX9erEAQj9Iw/8DLEapcZzDHzcpFQ0/BF7mYjDu9A1ikIO wgjoE9yN31hNW6FKjuLdzwzPFz85QDsUnSZJh/uuRPO0bWTZXOfFSjmWi7Zj9AGV ujH7eSH8XlP5fdfYNxZY2wcxkrpoqvCadUV22VM072sy2487MSvseXtYarloGsxj 0mK2zrSH1uJC4jaEo8HBTlW7fYMYJDOoyxIM+mODdN5Z18HTwgJ2kFZWFuTkXjl4 spRXGNuTnKTLHwVI7wnEKUv8tf9E7RMingOEZs6DHptjNiyhzrIue8qFpAlvQOG2 rTCBIUY0VXvD/RtqlvXIwLg17b3vBIVhqJoC6/5ePC3QQndI76KffZGNBAoFtVB+ cb7aAzXal0CVRoYM/38Y9jTtdbaz1ROUZoZqV1BBT+HwztPDlRnBTI6NhojF6cSI LAJ4CpaKseqSkbatmccd603/PubByHoK6CJM7TH4UOa2/NZuqUXTMLj/42CZGlLA aJvnl3qUZk+vEkq+U0s8f9d7POXlINuvPKoHGSZkXbsf4izEQL0UmZnEckRl2tO+ JBjbkqPcL/YVFLC9V1m51GqFyhe3Q3+jKZHxHaXukQmd5SeQktw3gLdlK5qfD/w7 BX+CPEscKO/BSHZ57vheufKNRN/j00ZcWuLh3cHmzvGLUd/DLT9CNi4HHdTU+3cq Bfe6JUbroj0= =0+02 -----END PGP SIGNATURE-----
-- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce
|
|
|
|