CVE-2021-43722

CRITICAL

9.8

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/31/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

dlink:dir-645dlink:dir-645_firmware

Faiblesses (CWE)

CWE-787

References

https://github.com/luqiut/iot/blob/main/DIR-645%20Stack%20overflow.md(cve@mitre.org)

https://www.dlink.com/en/security-bulletin/(cve@mitre.org)

https://github.com/luqiut/iot/blob/main/DIR-645%20Stack%20overflow.md(af854a3a-2127-422b-91ae-364da2661108)

https://www.dlink.com/en/security-bulletin/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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