PoC Index

CVE-2020-11899

KEVMEDIUM 5.4EPSS 18.6%

The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.

CVSS v3.1
5.4 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS v3.1
5.4 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS v2.0
4.8 MEDIUMAV:A/AC:L/Au:N/C:N/I:P/A:P
EPSS
18.56% chance of exploitation in the next 30 days, 97th percentile
CISA KEV
added 2022-03-03
Published
2020-06-17
Updated
2025-10-21

Proof-of-concept exploits (2)

References

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