| CVE ID | CVE-2023-46272 |
| CVSS SCORE | 8.8, AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| AFFECTED VENDORS |
Extreme Networks |
| AFFECTED PRODUCTS |
HiveOS |
| VULNERABILITY DETAILS |
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Extreme Networks routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ah_auth service, which listens on UDP port 3001. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. |
| ADDITIONAL DETAILS |
Extreme Networks has issued an update to correct this vulnerability. More details can be found at:
https://extreme-networks.my.site.com/ExtrArticleDetail?an=000115355&q=CVE-2023-46272 |
| DISCLOSURE TIMELINE |
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| CREDIT | Victorien Molle - Biche Télécom |
