VULNERABILITY INTELLIGENCE

CVE-2024-21909

CVSS score7.5 HIGH
EPSS probability1.06%
CISA KEVNot currently listed
Published2024-01-03
Last modified2026-07-14
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

PeterO.Cbor versions 4.0.0 through 4.5.0 are vulnerable to a denial of service vulnerability. An attacker may trigger the denial of service condition by providing crafted data to the DecodeFromBytes or other decoding mechanisms in PeterO.Cbor. Depending on the usage of the library, an unauthenticated and remote attacker may be able to cause the denial of service condition.

Weakness classification

  • disclosure@vulncheck.com: CWE-407
  • nvd@nist.gov: CWE-407

Primary references