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High severity7.5NVD Advisory· Published Mar 23, 2022· Updated Jul 9, 2026

CVE-2021-45757

CVE-2021-45757

Description

ASUS AC68U <=3.0.0.4.385.20852 is affected by a buffer overflow in blocking.cgi, which may cause a denial of service (DoS).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Asus/Rt Ac68u3 versions
cpe:2.3:o:asus:rt-ac68u_firmware:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:o:asus:rt-ac68u_firmware:*:*:*:*:*:*:*:*range: <=3.0.0.4.385.20852
- (no CPE)
- (no CPE)range: <=3.0.0.4.385.20852

Patches

Vulnerability mechanics

News mentions

0

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