The m_authenticate function in ircd/m_authenticate.c in nefarious2 allows remote attackers to spoof certificate fingerprints and consequently log in as another user via a crafted AUTHENTICATE parameter.
Product
nefarious2 project nefarious2 vulnerabilities
1 published CVE affecting nefarious2 project nefarious2, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 1
- Critical
- 1
- High
- 0
- Medium
- 0
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Latest nefarious2 project nefarious2 CVEs
Newest publication first
-
CriticalCVSS 9.8 EPSS 0.89%
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.