CVE-2023-28531

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-28531
ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/
https://security.gentoo.org/glsa/202307-01 Third Party Advisory
https://security.netapp.com/advisory/ntap-20230413-0008/ Third Party Advisory
https://www.debian.org/security/2023/dsa-5586
https://www.openwall.com/lists/oss-security/2023/03/15/8 Mailing List Release Notes
Configurations

Configuration 1 (hide)

cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:netapp:brocade_fabric_operating_system:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_bootstrap_os:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:solidfire_element_os:-:*:*:*:*:*:*:*
History

12 Feb 2024, 03:15

Type Values Removed Values Added
References
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/ -

22 Dec 2023, 13:15

Type Values Removed Values Added
References
  • () https://www.debian.org/security/2023/dsa-5586 -

21 Jul 2023, 19:21

Type Values Removed Values Added
References (GENTOO) https://security.gentoo.org/glsa/202307-01 - (GENTOO) https://security.gentoo.org/glsa/202307-01 - Third Party Advisory

20 Jul 2023, 04:15

Type Values Removed Values Added
References
  • (GENTOO) https://security.gentoo.org/glsa/202307-01 -

26 Apr 2023, 19:17

Type Values Removed Values Added
First Time Netapp solidfire Element Os
Netapp
Netapp brocade Fabric Operating System
Netapp hci Bootstrap Os
References (CONFIRM) https://security.netapp.com/advisory/ntap-20230413-0008/ - (CONFIRM) https://security.netapp.com/advisory/ntap-20230413-0008/ - Third Party Advisory
CPE cpe:2.3:o:netapp:brocade_fabric_operating_system:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:solidfire_element_os:-:*:*:*:*:*:*:*
cpe:2.3:o:netapp:hci_bootstrap_os:-:*:*:*:*:*:*:*

13 Apr 2023, 17:15

Type Values Removed Values Added
References
  • (CONFIRM) https://security.netapp.com/advisory/ntap-20230413-0008/ -

12 Apr 2023, 15:15

Type Values Removed Values Added
Summary ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. ssh-add in OpenSSH before 9.3 adds smartcard keys to ssh-agent without the intended per-hop destination constraints. The earliest affected version is 8.9.

23 Mar 2023, 14:07

Type Values Removed Values Added
First Time Openbsd openssh
Openbsd
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8
References (MISC) https://www.openwall.com/lists/oss-security/2023/03/15/8 - (MISC) https://www.openwall.com/lists/oss-security/2023/03/15/8 - Mailing List, Release Notes
CWE NVD-CWE-noinfo
CPE cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*

17 Mar 2023, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-03-17 04:15

Updated : 2024-02-12 03:15

NVD link : CVE-2023-28531

Mitre link : CVE-2023-28531

CVE.ORG link : CVE-2023-28531

JSON object : View

Products Affected

openbsd

  • openssh

netapp

  • hci_bootstrap_os
  • brocade_fabric_operating_system
  • solidfire_element_os
CWE
NVD-CWE-noinfo