CVEvulnerability

CVE-2019-9865

8.1 HIGH Published 2019-05-29 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-05-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
8.1 HIGH — CVSS:3.0/AV:N/AC:H/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-190

Description

When RPC is enabled in Wind River VxWorks 6.9 prior to 6.9.1, a specially crafted RPC request can trigger an integer overflow leading to an out-of-bounds memory copy. It may allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code.

Affected configurations

• windriver vxworks (>= 6.9 < 6.9.1) • windriver vxworks 6.6 • windriver vxworks 6.7 • windriver vxworks 6.8

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References