CVE-2020-17528
moderate-risk
Published 2020-12-09
Out-of-bounds Write vulnerability in TCP stack of Apache NuttX (incubating) versions up to and including 9.1.0 and 10.0.0 allows attacker to corrupt memory by supplying arbitrary urgent data pointer offsets within TCP packets including beyond the length of the packet.
Do I need to act?
~
1.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.1/10
Critical
NETWORK
/ LOW complexity
Affected Products (2)
Nuttx
Nuttx
Affected Vendors
References (6)
43
/ 100
moderate-risk
Severity
31/34 · Critical
Exploitability
5/34 · Minimal
Exposure
7/34 · Low