Unrated severityNVD Advisory· Published Mar 31, 2022· Updated Aug 4, 2024

CVE-2021-43722

Description

D-Link DIR-645 1.03 A1 is vulnerable to Buffer Overflow. The hnap_main function in the cgibin handler uses sprintf to format the soapaction header onto the stack and has no limit on the size.

AI Insight

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

Affected products

Dlink/Dir 645cpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: = 1.03 A1

Patches

Vulnerability mechanics

References

github.com/luqiut/iot/blob/main/DIR-645%20Stack%20overflow.mdmitrex_refsource_MISC
www.dlink.com/en/security-bulletin/mitrex_refsource_MISC

News mentions

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