CVE-2021-43722

Summary

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.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://www.dlink.com/en/security-bulletin/
• https://github.com/luqiut/iot/blob/main/DIR-645%20Stack%20overflow.md

References

• https://www.dlink.com/en/security-bulletin/
• https://github.com/luqiut/iot/blob/main/DIR-645%20Stack%20overflow.md

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