CVE-2024-29903

2024-04-1112:52:47

redhat.com

access.redhat.com

cve-2024-29903

cosign

denial of service

resource consumption

memory allocation

CVSS3

4.2

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

AI Score

4.3

Confidence

High

EPSS

Percentile

15.5%

JSON

A flaw was found in the Cosign package where maliciously crafted software artifacts can trigger uncontrolled resource consumption by allocating too much memory and starving out the system. A successful attack may result in a denial of service of the machine running Cosign, impacting availability.