CVE Database›CVE-2024-37370

CVE-2024-37370

krb5: GSS message token handling

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Severity

Moderate

Red Hat Product Security

7.5

CVSS 3.1

Review impact separately from score.

Published · June 27, 2024

Updated · October 23, 2026

Description

A vulnerability was found in the MIT Kerberos 5 GSS krb5 wrap token, where an attacker can modify the plaintext Extra Count field, causing the unwrapped token to appear truncated to the application, occurs when the attacker alters the token data during transmission which can lead to improper handling of authentication tokens.

Statement

This vulnerability has an ability to disrupt authentication process and attackers able to alter the token data durning the transmission which leads to disruption in service and an attacker can void the integrity by altering the token durning the transmission for authentication process. This has been rated as moderate by Redhat as the vulnerability cannot be exploited in a way that it leads to a loss of availability or integrity,when in transmission token count field can be changed making the token appear truncated.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS / CWE

CVSS 3.1 · 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE not specified