ghsa-6ggv-mmg2-jf4r
Vulnerability from github
Published
2023-12-27 18:30
Modified
2024-05-03 18:30
Severity ?
Details
A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the buffer used to store the first entry. This may allow an attacker with enough access to retrieve the password from the memory.
{ "affected": [], "aliases": [ "CVE-2023-4641" ], "database_specific": { "cwe_ids": [ "CWE-287", "CWE-303" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2023-12-27T16:15:13Z", "severity": "MODERATE" }, "details": "A flaw was found in shadow-utils. When asking for a new password, shadow-utils asks the password twice. If the password fails on the second attempt, shadow-utils fails in cleaning the buffer used to store the first entry. This may allow an attacker with enough access to retrieve the password from the memory.", "id": "GHSA-6ggv-mmg2-jf4r", "modified": "2024-05-03T18:30:35Z", "published": "2023-12-27T18:30:20Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4641" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2023:6632" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2023:7112" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:0417" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:2577" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2023-4641" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2215945" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "type": "CVSS_V3" } ] }
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Sightings
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Nomenclature
- 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.