ghsa-mpcv-wcv8-6rxw
Vulnerability from github
Published
2023-10-09 18:30
Modified
2024-05-22 18:30
Severity ?
Details
A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure.
{ "affected": [], "aliases": [ "CVE-2023-39193" ], "database_specific": { "cwe_ids": [ "CWE-125" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2023-10-09T18:15:10Z", "severity": "MODERATE" }, "details": "A flaw was found in the Netfilter subsystem in the Linux kernel. The sctp_mt_check did not validate the flag_count field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure.", "id": "GHSA-mpcv-wcv8-6rxw", "modified": "2024-05-22T18:30:37Z", "published": "2023-10-09T18:30:20Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-39193" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:2394" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:2950" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2024:3138" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2023-39193" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2226787" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html" }, { "type": "WEB", "url": "https://www.zerodayinitiative.com/advisories/ZDI-CAN-18866" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:L", "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.