The DNS feature in InterNiche NicheStack TCP/IP 4.0.1 is affected by: Out-of-bounds Read. The impact is: a denial of service (remote). The component is: DNS response processing in function: dns_upcall(). The attack vector is: a specific DNS response packet. The code does not check whether the number of queries/responses specified in the DNS packet header corresponds to the query/response data available in the DNS packet.
References
Link | Resource |
---|---|
http://www.iniche.com/source-code/networking-stack/nichestack.php | Broken Link |
https://www.forescout.com/blog/new-critical-operational-technology-vulnerabilities-found-on-nichestack/ | Mitigation Third Party Advisory |
https://www.kb.cert.org/vuls/id/608209 | Third Party Advisory US Government Resource |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2021-08-18T18:37:36
Updated: 2021-08-18T18:47:12
Reserved: 2020-09-24T00:00:00
Link: CVE-2020-25927
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-08-18T19:15:07.247
Modified: 2021-08-26T18:23:43.370
Link: CVE-2020-25927
JSON object: View
Redhat Information
No data.
CWE