Risk Letters

Exploited vulnerability

CVE-2020-11899

TLP:CLEAR

Treck TCP/IP stack Out-of-Bounds Read Vulnerability

The Treck TCP/IP stack contains an IPv6 out-of-bounds read vulnerability.

Facts

  • Vendor: Treck TCP/IP stack
  • Product: IPv6
  • CVSS: 5.4
  • EPSS (probability of exploitation within 30 days): 18.4 %
  • On CISA's Known Exploited Vulnerabilities list since: 3 March 2022
  • First known exploitation: 3 March 2022
  • CISA's deadline for US federal agencies: 17 March 2022
  • Weakness: CWE-125
  • First seen by Risk Letters: 3 March 2022

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD