CISA KEV catalog
Confirmed active exploitation.
Listed in CISA's catalog of Known Exploited Vulnerabilities: attackers are using it in real attacks. Patch it with priority.
- Name
- Treck TCP/IP stack Out-of-Bounds Read Vulnerability
- Added to catalog
- Remediation due date (US federal)
- Required action
- Apply updates per vendor instructions.
Description
The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.
Affected products
treck: tcp\/ip; dell: wyse 5050 all-in-one firmware; dell: wyse 5050 all-in-one; dell: wyse 7030 firmware; dell: wyse 7030; dell: wyse 5030 firmware; dell: wyse 5030
References10
- www.treck.com ProductVendor Advisory
- www.treck.com ProductVendor Advisory
- www.jsof-tech.com/ripple20/ Broken LinkExploitThird Party Advisory
- www.jsof-tech.com/ripple20/ Broken LinkExploitThird Party Advisory
- www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt Broken LinkThird Party Advisory
- cwe.mitre.org/data/definitions/125.html Technical Description
- jsof-tech.com/vulnerability-disclosure-policy/ Broken LinkThird Party Advisory
- security.netapp.com/advisory/ntap-20200625-0006/ Third Party Advisory
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/c… Third Party Advisory
- www.dell.com/support/article/de-de/sln321836/dell-response-to-t… Third Party Advisory
Metrics
- CVSS 3.1
-
5.4
MEDIUM
Score source: NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L - EPSS — exploit probability
- 18% percentile: 97 · as of 2 November 2026
- CWE
- CWE-125