The package opcua from 0.0.0 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
Link | Resource |
---|---|
https://github.com/locka99/opcua/pull/216 | Patch Third Party Advisory |
https://github.com/locka99/opcua/pull/216/commits/6fb683c5fec46c6dd347824491c4d93a229da695 | Patch Third Party Advisory |
https://security.snyk.io/vuln/SNYK-RUST-OPCUA-2988751 | Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: snyk
Published: 2022-08-23T00:00:00
Updated: 2022-08-23T05:07:40
Reserved: 2022-02-24T00:00:00
Link: CVE-2022-25888
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-08-23T05:15:08.107
Modified: 2022-08-25T20:34:47.787
Link: CVE-2022-25888
JSON object: View
Redhat Information
No data.
CWE