CVE•Published 2024-06-28•Modified 2026-05-12•1 article on news•6 live references•NVD data
CVE-2024-37371Mit · Kerberos_5
Vulnerability data via NVD (ingested)
CVSS v3.1
9.1
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
EPSS percentile
86
Exploit Prediction Scoring System · top 14% of all CVEs
Weaknesses (CWE)
Description
In MIT Kerberos 5 (aka krb5) before 1.21.3, an attacker can cause invalid memory reads during GSS message token handling by sending message tokens with invalid length fields.
Timeline
Published 2024-06-28
Modified 2026-05-12
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag2 hosts
vuln:CVE-2024-37371Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Mit Kerberos 5"All exposed Mit Kerberos 5 instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Kerberos 5"HTTP body or banner mentions "Kerberos 5" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2024-37371Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2024-37371Censys host search filtered to this CVE id.
grep.app
CVE-2024-37371Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2024-37371GitHub code search for direct mentions.
Google dork
"CVE-2024-37371" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.