CVE-2023-46273
CVSS v3
8.8
HIGH
EPSS Score
0.3 %
exploit probability, as of 2026-09-28
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2026-09-14
- Last Modified
- 2026-09-14
Frequently asked questions
What is CVE-2023-46273?
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.
Is CVE-2023-46273 actively exploited?
Active exploitation of CVE-2023-46273 has not been confirmed. Its EPSS score was 0.3% on 2026-09-28, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2023-46273?
CVE-2023-46273 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2023-46273 affecting your environment?
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