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{"bugzilla": {"description": "openssh: smartcard keys to ssh-agent without the intended per-hop destination constraints.", "id": "2179334", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2179334"}, "csaw": false, "cvss3": {"cvss3_base_score": "9.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "status": "draft"}, "details": ["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.", "A vulnerability was found in openssh. This issue occurs when adding smartcard keys to ssh-agent(1) with per-hop destination constraints. A logic error prevented the constraints from being communicated to the agent, resulting in the keys being added without constraints. The common cases of non-smartcard keys and keys without destination constraints are unaffected."], "name": "CVE-2023-28531", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "openssh", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "openssh", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "openssh", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "openssh", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-03-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-28531\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-28531\nhttps://www.openwall.com/lists/oss-security/2023/03/15/8"], "threat_severity": "Moderate"}