Vulnerability · Published Dec 9, 2020 · Assigned by apache
CVE-2020-17528Apache NuttX (incubating) Out of Bound Write from invalid TCP Urgent length
Critical 9.1
In plain English
A critical-severity out-of-bounds write in Apache NuttX (incubating) from Apache Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.2% (higher than 88% of all known vulnerabilities).
Severity (CVSS NVD)9.1Critical
Exploit odds (30 days)3.2%top 11.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache NuttX (incubating) | unspecified – before 9.1.110.0.0 |
Weakness: CWE-787