CVE-2020-11898

high-risk

Published 2020-06-17

The Treck TCP/IP stack before 6.0.1.66 improperly handles an IPv4/ICMPv4 Length Parameter Inconsistency, which might allow remote attackers to trigger an information leak.

Do I need to act?

58.0% chance of exploitation in next 30 days

EPSS score — higher than 42% of all CVEs

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.1/10 Critical

NETWORK / LOW complexity

Affected Products (1)

Tcp\/Ip

Affected Vendors

Treck

References (20)

http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt

Third Party Advisory https://jsof-tech.com/vulnerability-disclosure-policy/

https://security.netapp.com/advisory/ntap-20200625-0006/

https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf040...

Third Party Advisory https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-t...

https://www.dell.com/support/article/de-de/sln321836/dell-response-to-the-ripple...

Exploit https://www.jsof-tech.com/ripple20/

https://www.kb.cert.org/vuls/id/257161

Mitigation https://www.kb.cert.org/vuls/id/257161/

Product https://www.treck.com