ghsa-fx73-x3p9-h2wf
Vulnerability from github
Published
2023-05-26 18:30
Modified
2023-12-22 12:31
Severity ?
Details
A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a denial of service.
{ "affected": [], "aliases": [ "CVE-2023-1667" ], "database_specific": { "cwe_ids": [ "CWE-476" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2023-05-26T18:15:10Z", "severity": "MODERATE" }, "details": "A NULL pointer dereference was found In libssh during re-keying with algorithm guessing. This issue may allow an authenticated client to cause a denial of service.", "id": "GHSA-fx73-x3p9-h2wf", "modified": "2023-12-22T12:31:44Z", "published": "2023-05-26T18:30:21Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-1667" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2023-1667" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2182199" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2023/05/msg00029.html" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27PD44ALQTZXX7K6JAM3BXBUHYA6DFFN" }, { "type": "WEB", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27PD44ALQTZXX7K6JAM3BXBUHYA6DFFN" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202312-05" }, { "type": "WEB", "url": "http://www.libssh.org/security/advisories/CVE-2023-1667.txt" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "type": "CVSS_V3" } ] }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.