CVE-2020-11899 — Treck TCP/IP stack Out-of-Bounds Read Vulnerability
CVE-2020-11899: Treck TCP/IP stack Out-of-Bounds Read Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Treck TCP/IP stack |
| Product | IPv6 |
| Date added | 2022-03-03 |
| Due date | 2022-03-17 |
| Ransomware campaign use | Unknown |
Description
The Treck TCP/IP stack contains an IPv6 out-of-bounds read vulnerability.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://nvd.nist.gov/vuln/detail/CVE-2020-11899
Weakness behind it
CISA records this vulnerability as an instance of CWE-125. From there the chain continues into CAPEC attack patterns and ATT&CK techniques, all inside this corpus.
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-11899
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog
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