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osvGoogleOSV:USN-6242-2
HistoryJul 31, 2023 - 5:40 p.m.

openssh vulnerability

2023-07-3117:40:15
Google
osv.dev
3

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.03 Low

EPSS

Percentile

90.9%

JSON

USN-6242-1 fixed a vulnerability in OpenSSH. This update provides
the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS,
and Ubuntu 18.04 LTS.

Original advisory details:

It was discovered that OpenSSH incorrectly handled loading certain PKCS#11
providers. If a user forwarded their ssh-agent to an untrusted system, a
remote attacker could possibly use this issue to load arbitrary libraries
from the user’s system and execute arbitrary code.

Related

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oraclelinux 5
ibm 11
osv 6
redhat 23
almalinux 2
openvas 30
freebsd 2
cgr 1
qualysblog 2
cbl_mariner 2
fedora 2
ubuntu 2
githubexploit 3
rosalinux 2
centos 1
rocky 1
freebsd_advisory 1
cloudlinux 1
wolfi 1
redos 1
cloudfoundry 1
slackware 1
redhatcve 1
debian 1
thn 1
alpinelinux 1
cve 1
broadcom 1
ubuntucve 1
amazon 2
prion 1
veracode 1
f5 1
debiancve 1
aix 1
packetstorm 1
photon 3
gentoo 1
mageia 1
apple 1
hp 1
oracle 1
ics 1
nessus
nessus
RHEL 8 : openssh (RHSA-2023:4419)
2023-08-01 00:00:00
RHEL 8 : openssh (RHSA-2023:4413)
2023-08-01 00:00:00
RHEL 9 : openssh (RHSA-2023:4412)
2023-08-01 00:00:00
oraclelinux
oraclelinux
openssh security update
2023-08-10 00:00:00
openssh security update
2023-08-02 00:00:00
openssh security update
2023-08-02 00:00:00
ibm
ibm
Security Bulletin: IBM Security Guardium is affected by an OpenSSH vulnerability (CVE-2023-38408)
2023-10-26 17:46:14
Security Bulletin: Vulnerability in OpenSSH affects IBM Integrated Analytics System (Sailfish)[CVE-2023-38408]
2023-09-11 11:31:09
Security Bulletin: AIX is vulnerable to unauthorized file access and arbitrary code execution due to OpenSSH (CVE-2023-40371 and CVE-2023-38408)
2023-08-23 15:29:54
osv
osv
openssh - security update
2023-08-17 00:00:00
Important: openssh security update
2023-08-08 12:34:30
Important: openssh security update
2023-08-01 00:00:00
redhat
redhat
(RHSA-2023:4383) Important: openssh security update
2023-08-01 09:05:07
(RHSA-2023:4384) Important: openssh security update
2023-08-01 09:06:31
(RHSA-2023:4381) Important: openssh security update
2023-08-01 08:57:57
almalinux
almalinux
Important: openssh security update
2023-08-01 00:00:00
Important: openssh security update
2023-08-01 00:00:00
openvas
openvas
OpenBSD OpenSSH < 9.3p2 RCE Vulnerability
2023-07-20 00:00:00
SUSE: Security Advisory (SUSE-SU-2023:2940-1)
2023-07-25 00:00:00
Fedora: Security Advisory for openssh (FEDORA-2023-79a18e1725)
2023-07-30 00:00:00
freebsd
freebsd
FreeBSD -- Potential remote code execution via ssh-agent forwarding
2023-08-01 00:00:00
OpenSSH -- remote code execution via a forwarded agent socket
2023-07-19 00:00:00
cgr
cgr
CVE-2023-38408 vulnerabilities
2024-05-08 15:29:42
qualysblog
qualysblog
CVE-2023-38408: Remote Code Execution in OpenSSH’s forwarded ssh-agent
2023-07-19 15:53:27
Oracle Patch Tuesday, October 2023 Security Update Review
2023-10-18 17:11:20
cbl_mariner
cbl_mariner
CVE-2023-38408 affecting package openssh 8.9p1-2
2023-08-15 16:37:27
CVE-2023-38408 affecting package openssh for versions less than 8.9p1-1
2023-08-10 16:37:57
fedora
fedora
[SECURITY] Fedora 37 Update: openssh-8.8p1-11.fc37
2023-07-28 01:40:23
[SECURITY] Fedora 38 Update: openssh-9.0p1-16.fc38
2023-07-23 01:30:52
ubuntu
ubuntu
OpenSSH vulnerability
2023-07-31 00:00:00
OpenSSH vulnerability
2023-07-24 00:00:00
githubexploit
githubexploit
Exploit for Unquoted Search Path or Element in Openbsd Openssh
2023-07-21 01:53:10
Exploit for Unquoted Search Path or Element in Openbsd Openssh
2023-11-09 04:34:39
Exploit for Unquoted Search Path or Element in Openbsd Openssh
2023-08-09 19:56:07
rosalinux
rosalinux
Advisory ROSA-SA-2023-2222
2023-08-29 11:57:56
Advisory ROSA-SA-2023-2229
2023-09-05 09:40:26
centos
centos
openssh, pam_ssh_agent_auth security update
2024-01-12 19:29:35
rocky
rocky
openssh security update
2023-08-08 12:34:30
freebsd_advisory
freebsd_advisory
FreeBSD-SA-23:08.ssh
2023-08-01 00:00:00
cloudlinux
cloudlinux
openssh: Fix of CVE-2023-38408
2023-08-09 10:29:03
wolfi
wolfi
CVE-2023-38408 vulnerabilities
2024-05-08 15:29:17
redos
redos
ROS-20240212-01
2024-02-12 00:00:00
cloudfoundry
cloudfoundry
USN-6242-1: OpenSSH vulnerability | Cloud Foundry
2023-08-10 00:00:00
slackware
slackware
[slackware-security] openssh
2023-07-19 20:41:55
redhatcve
redhatcve
CVE-2023-38408
2023-07-20 07:17:39
debian
debian
[SECURITY] [DLA 3532-1] openssh security update
2023-08-17 01:17:24
thn
thn
New OpenSSH Vulnerability Exposes Linux Systems to Remote Command Injection
2023-07-24 09:10:00
alpinelinux
alpinelinux
CVE-2023-38408
2023-07-20 03:15:10
cve
cve
CVE-2023-38408
2023-07-20 03:15:10
broadcom
broadcom
The PKCS#11 feature in ssh-agent in OpenSSH before 9.3p2 has an insufficiently trustworthy search path, leading to remote code execution (CVE-2023-38408)
2023-11-07 00:00:00
ubuntucve
ubuntucve
CVE-2023-38408
2023-07-19 00:00:00
amazon
amazon
Important: openssh
2023-08-03 18:09:00
Important: openssh
2023-08-17 11:39:00
prion
prion
Remote code execution
2023-07-20 03:15:00
veracode
veracode
Remote Code Execution (RCE)
2023-07-20 11:22:49
f5
f5
K000135709 : OpenSSH vulnerability CVE-2023-38408
2023-08-02 00:00:00
debiancve
debiancve
CVE-2023-38408
2023-07-20 03:15:10
aix
aix
AIX is vulnerable to unauthorized file access and arbitrary code execution due to OpenSSH
2023-08-23 08:36:37
packetstorm
packetstorm
OpenSSH Forwarded SSH-Agent Remote Code Execution
2023-07-20 00:00:00
photon
photon
Critical Photon OS Security Update - PHSA-2023-3.0-0628
2023-08-05 00:00:00
Critical Photon OS Security Update - PHSA-2023-5.0-0057
2023-07-26 00:00:00
Critical Photon OS Security Update - PHSA-2023-4.0-0440
2023-07-29 00:00:00
gentoo
gentoo
OpenSSH: Remote Code Execution
2023-07-20 00:00:00
mageia
mageia
Updated openssh packages fix security vulnerabilities
2024-01-15 01:23:43
apple
apple
About the security content of macOS Sonoma 14
2023-09-26 00:00:00
hp
hp
HP ThinPro 8.0 SP 8 Security Updates
2024-03-01 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - October 2023
2023-10-17 00:00:00
ics
ics
Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1
2023-12-14 12:00:00

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

Low

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.03 Low

EPSS

Percentile

90.9%

JSON
Related for OSV:USN-6242-2
nessus58oraclelinux5ibm11osv6redhat23almalinux2openvas30freebsd2cgr1qualysblog2cbl_mariner2fedora2ubuntu2githubexploit3rosalinux2centos1rocky1freebsd_advisory1cloudlinux1wolfi1redos1cloudfoundry1slackware1redhatcve1debian1thn1alpinelinux1cve1broadcom1ubuntucve1amazon2prion1veracode1f51debiancve1aix1packetstorm1photon3gentoo1mageia1apple1hp1oracle1ics1