KASAGO TCP/IP stack provided by Zuken Elmic generates ISNs(Initial Sequence Number) for TCP connections from an insufficiently random source. An attacker may be able to determine the ISN of the current or future TCP connections and either hijack existing ones or spoof future ones.
References
Link | Resource |
---|---|
https://jvn.jp/en/vu/JVNVU99551468/ | Third Party Advisory |
https://www.elwsc.co.jp/news/6352 | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: jpcert
Published: 2023-02-10T00:00:00
Updated: 2023-02-10T00:00:00
Reserved: 2022-12-09T00:00:00
Link: CVE-2022-43501
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-02-10T04:15:11.107
Modified: 2023-02-21T17:14:59.213
Link: CVE-2022-43501
JSON object: View
Redhat Information
No data.
CWE