{"id":"CVE-2024-37370","title":"In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token, causing the unwrapped token to appear truncated to the application.","summary":"In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token, causing the unwrapped token to appear truncated to the application.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvssSource":"adp","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-07-01T15:25:49.407050Z"},"published":"2024-06-28","updated":"2026-10-15","sourceUpdated":"2026-10-15T00:43:15.744Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-37370","references":[{"url":"https://web.mit.edu/kerberos/www/advisories/"},{"url":"https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef"}],"tags":["cve.org"],"epss":0.00748,"epssPercentile":0.54698,"ingestedAt":"2026-10-15T04:46:37.321Z","slug":"CVE-2024-37370","body":"## Overview\n\nIn MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can modify the plaintext Extra Count field of a confidential GSS krb5 wrap token, causing the unwrapped token to appear truncated to the application.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}