CVE-2024-37370

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Source
https://cve.org/CVERecord?id=CVE-2024-37370
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-37370.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-37370
Downstream
Related
Published
2024-06-28T00:00:00Z
Modified
2026-05-01T04:23:46.988387Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

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.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "1.21.3"
                }
            ],
            "source": "DESCRIPTION"
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/37xxx/CVE-2024-37370.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/krb5/krb5

Affected ranges

Type
GIT
Repo
https://github.com/krb5/krb5
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8f56f544dd179056e9b8d02552e6c5e392eb2966
Fixed
55fbf435edbe2e92dd8101669b1ce7144bc96fef
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.21.3"
        }
    ]
}

Affected versions

kfw-4.*
kfw-4.3-beta1
kfw-4.3-beta1-mit
krb5-1.*
krb5-1.21-beta1
krb5-1.21-final
krb5-1.21.1-final
krb5-1.21.2-final

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-37370.json"