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osvGoogleOSV:GHSA-8CVR-4RRF-F244
HistoryNov 10, 2021 - 8:15 p.m.

Infinite open connection causes OctoRPKI to hang forever

2021-11-1020:15:44
Google
osv.dev
14
octorpki
slowloris dos attack
http requests
cloudflare
security advisory
software

AI Score

7.5

Confidence

High

EPSS

0.002

Percentile

61.0%

OctoRPKI (github.com/cloudflare/cfrpki/cmd/octorpki) does not limit the length of a connection, allowing for a slowloris DOS attack to take place which makes OctoRPKI wait forever. Specifically, the repository that OctoRPKI sends HTTP requests to will keep the connection open for a day before a response is returned, but does keep drip feeding new bytes to keep the connection alive.

Patches

For more information

If you have any questions or comments about this advisory email us at [email protected]

AI Score

7.5

Confidence

High

EPSS

0.002

Percentile

61.0%