anonhaven

CVE-2023-46273

HIGH CVSS 3.1: 8.8 EPSS 0.31%
Updated Sep 22, 2026
Bonjour Gateway
Parameter Value
CVSS 8.8 (HIGH)
Affected Versions before 10.6
Type CWE-121 (Stack-based Buffer Overflow)
Vendor Bonjour Gateway
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

CWE-121 Stack-based Buffer Overflow

References 2

https://extreme-networks.my.site.com/ExtrArticleDetail?an=000115356
cve@mitre.org
https://extremenetworks.com
cve@mitre.org
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