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CVE-2026-33029

Nginx UI: DoS via Negative Integer Input in Logrotate Interval PUBLISHED

Description (CNA)

Nginx UI is a web user interface for the Nginx web server. Prior to version 2.3.4, an input validation vulnerability in the logrotate configuration allows an authenticated user to cause a complete Denial of Service (DoS). By submitting a negative integer for the rotation interval, the backend enters an infinite loop or an invalid state, rendering the web interface unresponsive. This issue has been patched in version 2.3.4.

Affected (CNA)

Vendor / productVersions
0xJacky / nginx-uiaffected < 2.3.4

CWE

CWE-20

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.