Description
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.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
References
- MAILING_LISThttps://www.openwall.com/lists/oss-security/2023/03/15/8
- MISChttps://security.netapp.com/advisory/ntap-20230413-0008/
- MISChttps://security.gentoo.org/glsa/202307-01
- VENDOR_ADVISORYhttps://www.debian.org/security/2023/dsa-5586
- MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/
Updated 17m ago · 8 sources