CVE-2024-37370
High
CVE-2024-37370
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.
Exploit probability
0.7%
Published
June 28, 2024
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
6 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2024-37370
View original source
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.
05 / REFERENCES
Further evidence
- https://cert-portal.siemens.com/productcert/html/ssa-082556.html
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/37xxx/CVE-2024-37370.json
- https://github.com/krb5/krb5/commit/55fbf435edbe2e92dd8101669b1ce7144bc96fef
- https://nvd.nist.gov/vuln/detail/CVE-2024-37370
- https://security.netapp.com/advisory/ntap-20241108-0007/
- https://web.mit.edu/kerberos/www/advisories/