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ubuntucveUbuntu.comUB:CVE-2023-1667
HistoryMay 09, 2023 - 12:00 a.m.

CVE-2023-1667

2023-05-0900:00:00
ubuntu.com
ubuntu.com
18
libssh
re-keying
dos
null pointer
denial of service

CVSS3

6.5

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

EPSS

0.001

Percentile

46.2%

JSON

A NULL pointer dereference was found In libssh during re-keying with
algorithm guessing. This issue may allow an authenticated client to cause a
denial of service.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibssh< anyUNKNOWN
ubuntu20.04noarchlibssh< 0.9.3-2ubuntu2.3UNKNOWN
ubuntu22.04noarchlibssh< 0.9.6-2ubuntu0.22.04.1UNKNOWN
ubuntu22.10noarchlibssh< 0.9.6-2ubuntu0.22.10.1UNKNOWN
ubuntu23.04noarchlibssh< 0.10.4-2ubuntu0.1UNKNOWN
ubuntu23.10noarchlibssh< 0.10.5-2UNKNOWN
ubuntu24.04noarchlibssh< 0.10.5-2UNKNOWN

Related

osv 8
prion 1
veracode 1
redhatcve 1
cvelist 1
ibm 11
nvd 1
cve 1
debiancve 1
nessus 39
openvas 22
ubuntu 1
almalinux 2
debian 2
redos 1
oraclelinux 2
cloudfoundry 1
redhat 45
mageia 1
slackware 1
rocky 1
fedora 2
gentoo 1
rosalinux 1
photon 3
hp 1
osv
osv
CVE-2023-1667
2023-05-26 18:15:10
libssh vulnerabilities
2023-06-05 14:08:01
libssh - security update
2023-05-29 00:00:00
prion
prion
Null pointer dereference
2023-05-26 18:15:00
veracode
veracode
Denial Of Services (DoS)
2023-05-21 16:19:18
redhatcve
redhatcve
CVE-2023-1667
2023-05-08 04:52:00
cvelist
cvelist
CVE-2023-1667
2023-05-26 00:00:00
ibm
ibm
Security Bulletin: IBM Watson Assistant for IBM Cloud Pak for Data is vulnerable to libssh denial of service vulnerabilitiy [ CVE-2023-1667]
2024-01-30 20:08:32
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: Vulnerabilities in libssh library (CVE-2023-1667, CVE-2023-2283 ) affect Power HMC
2024-04-16 16:54:11
nvd
nvd
CVE-2023-1667
2023-05-26 18:15:10
cve
cve
CVE-2023-1667
2023-05-26 18:15:10
debiancve
debiancve
CVE-2023-1667
2023-05-26 18:15:10
nessus
nessus
Oracle Linux 9 : libssh (ELSA-2023-6643)
2023-11-16 00:00:00
Slackware Linux 14.2 / 15.0 / current libssh Multiple Vulnerabilities (SSA:2023-124-01)
2023-05-04 00:00:00
AlmaLinux 8 : libssh (ALSA-2023:3839)
2023-06-30 00:00:00
openvas
openvas
Slackware: Security Advisory (SSA:2023-124-01)
2023-05-05 00:00:00
Huawei EulerOS: Security Advisory for libssh (EulerOS-SA-2023-2985)
2023-10-13 00:00:00
Fedora: Security Advisory for libssh (FEDORA-2023-741d5f1fd3)
2023-05-15 00:00:00
ubuntu
ubuntu
libssh vulnerabilities
2023-06-05 00:00:00
almalinux
almalinux
Moderate: libssh security update
2023-11-07 00:00:00
Moderate: libssh security update
2023-06-27 00:00:00
debian
debian
[SECURITY] [DLA 3437-1] libssh security update
2023-05-29 22:01:33
[SECURITY] [DSA 5409-1] libssh security update
2023-05-23 11:50:46
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
cloudfoundry
cloudfoundry
USN-6138-1: libssh vulnerabilities | Cloud Foundry
2023-06-30 00:00:00
redhat
redhat
(RHSA-2023:6643) Moderate: libssh security update
2023-11-07 06:10:49
(RHSA-2023:3839) Moderate: libssh security update
2023-06-27 13:35:53
(RHSA-2024:0538) Moderate: libssh security update
2024-01-29 08:02:58
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
rocky
rocky
libssh security update
2023-07-08 02:54:11
fedora
fedora
[SECURITY] Fedora 37 Update: libssh-0.10.5-1.fc37
2023-05-28 02:56:47
[SECURITY] Fedora 38 Update: libssh-0.10.5-1.fc38
2023-05-14 01:39:52
gentoo
gentoo
libssh: Multiple Vulnerabilities
2023-12-22 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2024-2333
2024-01-30 08:34:02
photon
photon
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
hp
hp
HP ThinPro 8.0 SP 7 Security Updates
2024-01-26 00:00:00

CVSS3

6.5

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

EPSS

0.001

Percentile

46.2%

JSON
Related for UB:CVE-2023-1667
osv8prion1veracode1redhatcve1cvelist1ibm11nvd1cve1debiancve1nessus39openvas22ubuntu1almalinux2debian2redos1oraclelinux2cloudfoundry1redhat45mageia1slackware1rocky1fedora2gentoo1rosalinux1photon3hp1