Description (CNA)
The m_authenticate function in modules/m_sasl.c in UnrealIRCd before 3.2.10.7 and 4.x before 4.0.6 allows remote attackers to spoof certificate fingerprints and consequently log in as another user via a crafted AUTHENTICATE parameter.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://github.com/unrealircd/unrealircd/commit/f473e355e1dc422c4f019dbf86bc50ba1a34a766
- https://forums.unrealircd.org/viewtopic.php?f=1&t=8588
- http://www.securityfocus.com/bid/92763
- http://www.openwall.com/lists/oss-security/2016/09/05/8
- http://www.openwall.com/lists/oss-security/2016/09/04/3
ADP enrichment
No English description supplied.