CVE Catalog

CVE-2004-0155

High
Published: Translated: NVD NIST

Summary

The KAME IKE Daemon Racoon, when authenticating a peer during Phase 1, validates the X.509 certificate but does not verify the RSA signature authentication, allowing remote attackers to establish unauthorized IP connections or conduct man-in-the-middle attacks using a valid, trusted X.509 certificate.

Risk Assessment

Organizations may be exposed to unauthorized network access and man-in-the-middle attacks, potentially leading to data theft or system compromise.

Recommendation

It is recommended to update the KAME IKE Daemon Racoon to the latest version that fixes RSA signature verification and to implement additional security measures to protect against attacks.

Related vulnerabilities

Original NVD description (English source)

The KAME IKE Daemon Racoon, when authenticating a peer during Phase 1, validates the X.509 certificate but does not verify the RSA signature authentication, which allows remote attackers to establish unauthorized IP connections or conduct man-in-the-middle attacks using a valid, trusted X.509 certificate.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS