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ubuntuUbuntuUSN-6138-1
HistoryJun 05, 2023 - 12:00 a.m.

libssh vulnerabilities

2023-06-0500:00:00
ubuntu.com
34

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

High

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.001 Low

EPSS

Percentile

49.2%

JSON

Releases

  • Ubuntu 23.04
  • Ubuntu 22.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS

Packages

  • libssh - A tiny C SSH library

Details

Philip Turnbull discovered that libssh incorrectly handled rekeying with
algorithm guessing. A remote attacker could use this issue to cause libssh
to crash, resulting in a denial of service, or possibly execute arbitrary
code. (CVE-2023-1667)

Kevin Backhouse discovered that libssh incorrectly handled verifying data
signatures. A remote attacker could possibly use this issue to bypass
authorization. (CVE-2023-2283)

OSVersionArchitecturePackageVersionFilename
Ubuntu23.04noarchlibssh-4< 0.10.4-2ubuntu0.1UNKNOWN
Ubuntu23.04noarchlibssh-4-dbgsym< 0.10.4-2ubuntu0.1UNKNOWN
Ubuntu23.04noarchlibssh-dev< 0.10.4-2ubuntu0.1UNKNOWN
Ubuntu23.04noarchlibssh-doc< 0.10.4-2ubuntu0.1UNKNOWN
Ubuntu23.04noarchlibssh-gcrypt-4< 0.10.4-2ubuntu0.1UNKNOWN
Ubuntu23.04noarchlibssh-gcrypt-4-dbgsym< 0.10.4-2ubuntu0.1UNKNOWN
Ubuntu23.04noarchlibssh-gcrypt-dev< 0.10.4-2ubuntu0.1UNKNOWN
Ubuntu22.10noarchlibssh-4< 0.9.6-2ubuntu0.22.10.1UNKNOWN
Ubuntu22.10noarchlibssh-4-dbgsym< 0.9.6-2ubuntu0.22.10.1UNKNOWN
Ubuntu22.10noarchlibssh-dev< 0.9.6-2ubuntu0.22.10.1UNKNOWN
Rows per page:
1-10 of 281

Related

nessus 37
mageia 1
slackware 1
openvas 22
rocky 1
ibm 12
osv 8
redhat 44
fedora 2
redos 1
oraclelinux 2
almalinux 2
debian 2
cloudfoundry 1
rosalinux 1
gentoo 1
photon 3
ubuntucve 2
redhatcve 2
debiancve 2
f5 1
prion 2
cve 2
veracode 2
hp 1
oracle 3
nessus
nessus
EulerOS 2.0 SP10 : libssh (EulerOS-SA-2023-2384)
2023-07-18 00:00:00
EulerOS 2.0 SP10 : libssh (EulerOS-SA-2023-2358)
2023-07-18 00:00:00
EulerOS Virtualization 2.10.0 : libssh (EulerOS-SA-2023-2561)
2023-08-02 00:00:00
mageia
mageia
Updated libssh packages fix security vulnerability
2023-05-21 11:42:44
slackware
slackware
[slackware-security] libssh
2023-05-04 19:11:18
openvas
openvas
Huawei EulerOS: Security Advisory for libssh (EulerOS-SA-2023-2651)
2023-09-05 00:00:00
Huawei EulerOS: Security Advisory for libssh (EulerOS-SA-2023-2384)
2023-07-17 00:00:00
Huawei EulerOS: Security Advisory for libssh (EulerOS-SA-2023-2586)
2023-08-08 00:00:00
rocky
rocky
libssh security update
2023-07-08 02:54:11
ibm
ibm
Security Bulletin: Vulnerabilities in libssh library (CVE-2023-1667, CVE-2023-2283 ) affect Power HMC
2024-04-16 16:54:11
Security Bulletin: IBM App Connect Enterprise Certified Container operands are vulnerable to denial of service and security restriction bypass due to [CVE-2023-2283], [CVE-2023-1667]
2023-07-27 15:40:30
Security Bulletin: IBM Watson Assistant for IBM Cloud Pak for Data is vulnerable to libssh security bypass vulnerabilitiy [ CVE-2023-2283]
2024-01-31 13:30:47
osv
osv
Moderate: libssh security update
2023-11-07 00:00:00
Moderate: libssh security update
2023-06-27 00:00:00
libssh - security update
2023-05-23 00:00:00
redhat
redhat
(RHSA-2023:3839) Moderate: libssh security update
2023-06-27 13:35:53
(RHSA-2023:6643) Moderate: libssh security update
2023-11-07 06:10:49
(RHSA-2024:0538) Moderate: libssh security update
2024-01-29 08:02:58
fedora
fedora
[SECURITY] Fedora 38 Update: libssh-0.10.5-1.fc38
2023-05-14 01:39:52
[SECURITY] Fedora 37 Update: libssh-0.10.5-1.fc37
2023-05-28 02:56:47
redos
redos
ROS-20240329-18
2024-03-29 00:00:00
oraclelinux
oraclelinux
libssh security update
2023-11-11 00:00:00
libssh security update
2023-06-29 00:00:00
almalinux
almalinux
Moderate: libssh security update
2023-06-27 00:00:00
Moderate: libssh security update
2023-11-07 00:00:00
debian
debian
[SECURITY] [DSA 5409-1] libssh security update
2023-05-23 11:51:11
[SECURITY] [DLA 3437-1] libssh security update
2023-05-29 22:01:58
cloudfoundry
cloudfoundry
USN-6138-1: libssh vulnerabilities | Cloud Foundry
2023-06-30 00:00:00
rosalinux
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Advisory ROSA-SA-2024-2333
2024-01-30 08:34:02
gentoo
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libssh: Multiple Vulnerabilities
2023-12-22 00:00:00
photon
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Important Photon OS Security Update - PHSA-2023-4.0-0466
2023-09-07 00:00:00
Critical Photon OS Security Update - PHSA-2023-5.0-0089
2023-09-07 00:00:00
Important Photon OS Security Update - PHSA-2023-3.0-0645
2023-09-07 00:00:00
ubuntucve
ubuntucve
CVE-2023-2283
2023-05-09 00:00:00
CVE-2023-1667
2023-05-09 00:00:00
redhatcve
redhatcve
CVE-2023-2283
2023-05-08 05:21:31
CVE-2023-1667
2023-05-08 04:52:00
debiancve
debiancve
CVE-2023-2283
2023-05-26 18:15:13
CVE-2023-1667
2023-05-26 18:15:10
f5
f5
K000138682 : libssh vulnerability CVE-2023-2283
2024-02-24 00:00:00
prion
prion
Authentication flaw
2023-05-26 18:15:00
Null pointer dereference
2023-05-26 18:15:00
cve
cve
CVE-2023-2283
2023-05-26 18:15:13
CVE-2023-1667
2023-05-26 18:15:10
veracode
veracode
Authorization Bypass
2023-05-21 11:53:42
Denial Of Services (DoS)
2023-05-21 16:19:18
hp
hp
HP ThinPro 8.0 SP 7 Security Updates
2024-01-26 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - January 2024
2024-01-16 00:00:00
Oracle Critical Patch Update Advisory - October 2023
2023-10-17 00:00:00
Oracle Critical Patch Update Advisory - April 2024
2024-04-16 00:00:00

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.3 High

AI Score

Confidence

High

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:P/A:N

0.001 Low

EPSS

Percentile

49.2%

JSON
Related for USN-6138-1
nessus37mageia1slackware1openvas22rocky1ibm12osv8redhat44fedora2redos1oraclelinux2almalinux2debian2cloudfoundry1rosalinux1gentoo1photon3ubuntucve2redhatcve2debiancve2f51prion2cve2veracode2hp1oracle3