drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in openssh
Name: |
Zwei Probleme in openssh |
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ID: |
SUSE-SU-2019:0941-1 |
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Distribution: |
SUSE |
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Plattformen: |
SUSE Linux Enterprise Server for SAP 12-SP1, SUSE Linux Enterprise Server 12-LTSS, SUSE Linux Enterprise Server 12-SP1-LTSS |
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Datum: |
Fr, 12. April 2019, 23:39 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6109
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-6111 |
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Applikationen: |
OpenSSH |
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Originalnachricht |
SUSE Security Update: Security update for openssh ______________________________________________________________________________
Announcement ID: SUSE-SU-2019:0941-1 Rating: moderate References: #1090671 #1115550 #1119183 #1121816 #1121821 Cross-References: CVE-2019-6109 CVE-2019-6111 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP1-LTSS SUSE Linux Enterprise Server 12-LTSS ______________________________________________________________________________
An update that solves two vulnerabilities and has three fixes is now available.
Description:
This update for openssh fixes the following issues:
Security vulnerabilities addressed:
- CVE-2019-6109: Fixed an character encoding issue in the progress display of the scp client that could be used to manipulate client output, allowing for spoofing during file transfers (bsc#1121816). - CVE-2019-6111: Properly validate object names received by the scp client to prevent arbitrary file overwrites when interacting with a malicious SSH server (bsc#1121821).
Other issues fixed:
- Fixed two race conditions in sshd relating to SIGHUP (bsc#1119183). - Returned proper reason for port forwarding failures (bsc#1090671). - Fixed SSHD termination of multichannel sessions with non-root users (bsc#1115550).
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
- SUSE Linux Enterprise Server for SAP 12-SP1:
zypper in -t patch SUSE-SLE-SAP-12-SP1-2019-941=1
- SUSE Linux Enterprise Server 12-SP1-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP1-2019-941=1
- SUSE Linux Enterprise Server 12-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-2019-941=1
Package List:
- SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):
openssh-6.6p1-54.32.1 openssh-askpass-gnome-6.6p1-54.32.1 openssh-askpass-gnome-debuginfo-6.6p1-54.32.1 openssh-debuginfo-6.6p1-54.32.1 openssh-debugsource-6.6p1-54.32.1 openssh-fips-6.6p1-54.32.1 openssh-helpers-6.6p1-54.32.1 openssh-helpers-debuginfo-6.6p1-54.32.1
- SUSE Linux Enterprise Server 12-SP1-LTSS (ppc64le s390x x86_64):
openssh-6.6p1-54.32.1 openssh-askpass-gnome-6.6p1-54.32.1 openssh-askpass-gnome-debuginfo-6.6p1-54.32.1 openssh-debuginfo-6.6p1-54.32.1 openssh-debugsource-6.6p1-54.32.1 openssh-fips-6.6p1-54.32.1 openssh-helpers-6.6p1-54.32.1 openssh-helpers-debuginfo-6.6p1-54.32.1
- SUSE Linux Enterprise Server 12-LTSS (ppc64le s390x x86_64):
openssh-6.6p1-54.32.1 openssh-askpass-gnome-6.6p1-54.32.1 openssh-askpass-gnome-debuginfo-6.6p1-54.32.1 openssh-debuginfo-6.6p1-54.32.1 openssh-debugsource-6.6p1-54.32.1 openssh-fips-6.6p1-54.32.1 openssh-helpers-6.6p1-54.32.1 openssh-helpers-debuginfo-6.6p1-54.32.1
References:
https://www.suse.com/security/cve/CVE-2019-6109.html https://www.suse.com/security/cve/CVE-2019-6111.html https://bugzilla.suse.com/1090671 https://bugzilla.suse.com/1115550 https://bugzilla.suse.com/1119183 https://bugzilla.suse.com/1121816 https://bugzilla.suse.com/1121821
_______________________________________________ sle-security-updates mailing list sle-security-updates@lists.suse.com http://lists.suse.com/mailman/listinfo/sle-security-updates
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