CVE Catalog

CVE-2023-46273

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.31%

24th percentile - higher than 24% of all known CVEs

Summary

Bonjour Gateway in Extreme Networks IQ Engine before 10.6r1a, and through 10.6r4 before 10.6r5, has an ah_bgd buffer overflow via ah_event_send.

Risk Assessment

The buffer overflow vulnerability may allow an attacker to disrupt the service or execute code, threatening the continuity of networks managed by IQ Engine.

Recommendation

Update Extreme Networks IQ Engine to version 10.6r1a or 10.6r5 (or later) depending on the branch, and restrict access to the Bonjour Gateway service.

Related vulnerabilities

Original NVD description (English source)

Bonjour Gateway in Extreme Networks IQ Engine before 10.6r1a, and through 10.6r4 before 10.6r5, has an ah_bgd buffer overflow via ah_event_send.

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