Critical severity10.0NVD Advisory· Published Jun 17, 2020· Updated Jun 17, 2026
CVE-2020-11897
CVE-2020-11897
Description
The Treck TCP/IP stack before 5.0.1.35 has an Out-of-Bounds Write via multiple malformed IPv6 packets.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Treck/TCP/IP stackdescription
- Range: <5.0.1.35
Patches
Vulnerability mechanics
References
8- jsof-tech.com/vulnerability-disclosure-policy/nvdThird Party Advisory
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-treck-ip-stack-JyBQ5GyCnvdThird Party Advisory
- www.jsof-tech.com/ripple20/nvdThird Party Advisory
- www.kb.cert.org/vuls/id/257161/nvdMitigationThird Party AdvisoryUS Government Resource
- www.treck.comnvdProductVendor Advisory
- www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txtnvd
- www.dell.com/support/article/de-de/sln321836/dell-response-to-the-ripple20-vulnerabilitiesnvd
- www.kb.cert.org/vuls/id/257161nvd
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