Unrated
Denial of Service (DoS)
CVE-2022-25761
First seen on SecPulse
Original description The description as published by the source.
The package open62541/open62541 before 1.2.5, from 1.3-rc1 and before 1.3.1 are vulnerable to Denial of Service (DoS) due to a missing limitation on the number of received chunks - per single session or in total for all concurrent sessions. An attacker can exploit this vulnerability by sending an unlimited number of huge chunks (e.g. 2GB each) without sending the Final closing chunk.
References
- advisory github.com
- advisory lists.fedoraproject.org
- advisory nvd.nist.gov
- patch github.com
- patch github.com
- web github.com
- web github.com
- web security.snyk.io