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CVE-2023-30800 The web server used by MikroTik RouterOS version 6 is affected by a heap memory corruption issue

Description

The web server used by MikroTik RouterOS version 6 is affected by a heap memory corruption issue. A remote and unauthenticated attacker can corrupt the server's heap memory by sending a crafted HTTP request. As a result, the web interface crashes and is immediately restarted. The issue was fixed in RouterOS 6.49.10 stable. RouterOS version 7 is not affected.

Affected products and versions

Product Affected versions Fixed in
RouterOS 6.49.9 6.49.10
RouterOS 6.48.8 No fix stated
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