CVE-2020-11911

The Treck TCP/IP stack before 6.0.1.66 has Improper ICMPv4 Access Control.

CVSS v3.1 NVD

5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CVSS v2.0 NVD

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS

3.15% chance of exploitation in the next 30 days, 88th percentile

Published

2020-06-17

Updated

2024-08-04

Proof-of-concept exploits (1)

• https://www.jsof-tech.com/ripple20/

Security advisories

• https://www.treck.com
• https://jsof-tech.com/vulnerability-disclosure-policy
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-treck-ip-s…
• https://www.jsof-tech.com/ripple20
• https://www.kb.cert.org/vuls/id/257161

References

• CVE Record
• NVD entry