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redhatRedHatRHSA-2020:4545
HistoryNov 03, 2020 - 12:14 p.m.

(RHSA-2020:4545) Moderate: libssh security, bug fix, and enhancement update

2020-11-0312:14:19
access.redhat.com
23

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.007 Low

EPSS

Percentile

80.4%

JSON

libssh is a library which implements the SSH protocol. It can be used to implement client and server applications.

The following packages have been upgraded to a later upstream version: libssh (0.9.4). (BZ#1804797)

Security Fix(es):

  • libssh: denial of service when handling AES-CTR (or DES) ciphers (CVE-2020-1730)

  • libssh: unsanitized location in scp could lead to unwanted command execution (CVE-2019-14889)

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.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section.

OSVersionArchitecturePackageVersionFilename
RedHat8x86_64libssh-devel< 0.9.4-2.el8libssh-devel-0.9.4-2.el8.x86_64.rpm
RedHat8i686libssh-debuginfo< 0.9.4-2.el8libssh-debuginfo-0.9.4-2.el8.i686.rpm
RedHat8noarchlibssh-config< 0.9.4-2.el8libssh-config-0.9.4-2.el8.noarch.rpm
RedHat8s390xlibssh-debugsource< 0.9.4-2.el8libssh-debugsource-0.9.4-2.el8.s390x.rpm
RedHat8s390xlibssh< 0.9.4-2.el8libssh-0.9.4-2.el8.s390x.rpm
RedHat8aarch64libssh-debugsource< 0.9.4-2.el8libssh-debugsource-0.9.4-2.el8.aarch64.rpm
RedHat8ppc64lelibssh-devel< 0.9.4-2.el8libssh-devel-0.9.4-2.el8.ppc64le.rpm
RedHat8i686libssh-debugsource< 0.9.4-2.el8libssh-debugsource-0.9.4-2.el8.i686.rpm
RedHat8ppc64lelibssh-debugsource< 0.9.4-2.el8libssh-debugsource-0.9.4-2.el8.ppc64le.rpm
RedHat8i686libssh-devel< 0.9.4-2.el8libssh-devel-0.9.4-2.el8.i686.rpm
Rows per page:
1-10 of 211

Related

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gentoo 2
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debian 2
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mageia 2
veracode 2
freebsd 2
ubuntu 2
redhatcve 2
prion 2
cve 2
debiancve 2
redhat 15
ibm 2
f5 1
archlinux 1
oracle 2
almalinux
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Moderate: libssh security, bug fix, and enhancement update
2020-11-03 12:14:19
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Oracle Linux 8 : libssh (ELSA-2020-4545)
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RHEL 8 : libssh (RHSA-2020:4545)
2020-11-04 00:00:00
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Moderate: libssh security, bug fix, and enhancement update
2020-11-03 12:14:19
CVE-2019-14889
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libssh - security update
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rocky
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libssh security, bug fix, and enhancement update
2020-11-03 12:14:19
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[SECURITY] Fedora 31 Update: libssh-0.9.3-1.fc31
2019-12-18 01:56:36
[SECURITY] Fedora 30 Update: libssh-0.9.3-1.fc30
2020-01-03 20:36:26
[SECURITY] Fedora 32 Update: libssh-0.9.4-2.fc32
2020-04-28 02:33:33
gentoo
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libssh: Arbitrary command execution
2020-03-15 00:00:00
libssh: Denial of service
2020-04-10 00:00:00
altlinux
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Security fix for the ALT Linux 8 package libssh version 0.8.8-alt1
2020-03-13 00:00:00
Security fix for the ALT Linux 9 package libssh version 0.9.3-alt1
2019-12-14 00:00:00
openvas
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Fedora Update for libssh FEDORA-2019-8b0ad69829
2020-01-09 00:00:00
SUSE: Security Advisory (SUSE-SU-2020:0139-1)
2021-04-19 00:00:00
SUSE: Security Advisory (SUSE-SU-2019:3307-1)
2021-04-19 00:00:00
suse
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Security update for libssh (important)
2020-01-25 00:00:00
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ubuntucve
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CVE-2019-14889
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debian
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[SECURITY] [DLA 2038-1] libssh security update
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mageia
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Updated libssh packages fix security vulnerability
2019-12-19 16:44:26
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veracode
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Arbitrary Code Execution
2019-12-11 04:07:33
Denial Of Service (DoS)
2020-08-06 21:36:13
freebsd
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libssh -- Unsanitized location in scp could lead to unwanted command execution
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libssh vulnerability
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CVE-2019-14889
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prion
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2019-12-10 23:15:00
Design/Logic Flaw
2020-04-13 19:15:00
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CVE-2019-14889
2019-12-10 23:15:00
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2020-04-13 19:15:00
debiancve
debiancve
CVE-2019-14889
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redhat
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(RHSA-2020:5218) Moderate: Red Hat Virtualization security, bug fix, and enhancement update
2020-11-24 12:31:40
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2021-01-14 13:24:22
(RHSA-2020:5149) Moderate: Release of OpenShift Serverless 1.11.0
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ibm
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Security Bulletin: Vulnerability in libssh affects Power Hardware Management Console (CVE-2020-1730).
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2021-12-03 18:52:37
f5
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archlinux
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8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.007 Low

EPSS

Percentile

80.4%

JSON
Related for RHSA-2020:4545
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