CVEvulnerability

CVE-2020-17529

9.8 CRITICAL Published 2020-12-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-12-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-787

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 and invalid fragmentation offset value specified in the IP header. This is only impacts builds with both CONFIG_EXPERIMENTAL and CONFIG_NET_TCP_REASSEMBLY build flags enabled.

Affected configurations

• apache nuttx (<= 9.1.0) • apache nuttx 10.0.0

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References