ghsa-p36j-vmfc-m4v5
Vulnerability from github
Published
2022-05-24 19:11
Modified
2022-07-26 00:00
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/do_tgs_req.c via a FAST inner body that lacks a server field.

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{
   affected: [],
   aliases: [
      "CVE-2021-37750",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-476",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-08-23T05:15:00Z",
      severity: "MODERATE",
   },
   details: "The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/do_tgs_req.c via a FAST inner body that lacks a server field.",
   id: "GHSA-p36j-vmfc-m4v5",
   modified: "2022-07-26T00:00:47Z",
   published: "2022-05-24T19:11:58Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2021-37750",
      },
      {
         type: "WEB",
         url: "https://github.com/krb5/krb5/commit/d775c95af7606a51bf79547a94fa52ddd1cb7f49",
      },
      {
         type: "WEB",
         url: "https://github.com/krb5/krb5/releases",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2021/09/msg00019.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MFCLW7D46E4VCREKKH453T5DA4XOLHU2",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20210923-0002",
      },
      {
         type: "WEB",
         url: "https://web.mit.edu/kerberos/advisories",
      },
      {
         type: "WEB",
         url: "https://www.oracle.com/security-alerts/cpujul2022.html",
      },
      {
         type: "WEB",
         url: "https://www.starwindsoftware.com/security/sw-20220817-0004",
      },
   ],
   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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