Medium severity5.4CISA KEVNVD Advisory· Published Jun 17, 2020· Updated Jun 17, 2026
CVE-2020-11899
CVE-2020-11899
Description
The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7- cpe:2.3:o:dell:wyse_5030_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:dell:wyse_5050_all-in-one_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:dell:wyse_7030_firmware:-:*:*:*:*:*:*:*
- Treck/TCP/IP stackdescription
- Range: <6.0.1.66
- Range: <6.0.1.66
Patches
Vulnerability mechanics
References
12- www.jsof-tech.com/ripple20/nvdBroken LinkExploitThird Party Advisory
- www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txtnvdBroken LinkThird Party Advisory
- jsof-tech.com/vulnerability-disclosure-policy/nvdBroken LinkThird Party Advisory
- security.netapp.com/advisory/ntap-20200625-0006/nvdThird Party Advisory
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-treck-ip-stack-JyBQ5GyCnvdThird Party Advisory
- www.dell.com/support/article/de-de/sln321836/dell-response-to-the-ripple20-vulnerabilitiesnvdThird Party Advisory
- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.htmlnvdThird Party Advisory
- www.kb.cert.org/vuls/id/257161nvdThird Party AdvisoryUS Government Resource
- www.kb.cert.org/vuls/id/257161/nvdMitigationThird Party AdvisoryUS Government Resource
- www.treck.comnvdProductVendor Advisory
- cwe.mitre.org/data/definitions/125.htmlnvdTechnical Description
- www.cisa.gov/known-exploited-vulnerabilities-catalognvdUS Government Resource
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