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CVE-2022-30780

HIGH

7.5

Description

Lighttpd 1.4.56 through 1.4.58 allows a remote attacker to cause a denial of service (CPU consumption from stuck connections) because connection_read_header_more in connections.c has a typo that disrupts use of multiple read operations on large headers.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie6/11/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

lighttpd:lighttpd

Faiblesses (CWE)

CWE-682

References

https://github.com/lighttpd/lighttpd1.4(cve@mitre.org)

https://github.com/p0dalirius/CVE-2022-30780-lighttpd-denial-of-service(cve@mitre.org)

https://podalirius.net/en/cves/2022-30780/(cve@mitre.org)

https://redmine.lighttpd.net/issues/3059(cve@mitre.org)

https://github.com/lighttpd/lighttpd1.4(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/p0dalirius/CVE-2022-30780-lighttpd-denial-of-service(af854a3a-2127-422b-91ae-364da2661108)

https://podalirius.net/en/cves/2022-30780/(af854a3a-2127-422b-91ae-364da2661108)

https://redmine.lighttpd.net/issues/3059(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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