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CVE-2023-28531

CVE-2023-28531

EPSS 2.2%CWE-284
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 2.2%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
17 Mar 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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.
Affected products
n/a · n/a

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References
https://cert-portal.siemens.com/productcert/html/ssa-082556.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AN2UDTXEUSKFIOIYMV6JNI5VSBMYZOFT/https://security.gentoo.org/glsa/202307-01https://security.netapp.com/advisory/ntap-20230413-0008/https://www.debian.org/security/2023/dsa-5586https://www.openwall.com/lists/oss-security/2023/03/15/8