Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2019-12256

Disclosure Date: August 09, 2019
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Wind River VxWorks 6.9 and vx7 has a Buffer Overflow in the IPv4 component. There is an IPNET security vulnerability: Stack overflow in the parsing of IPv4 packets’ IP options.

Add Assessment

No one has assessed this topic. Be the first to add your voice to the community.

CVSS V3 Severity and Metrics
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • belden,
  • netapp,
  • siemens,
  • sonicwall,
  • windriver

Products

  • e-series santricity os controller,
  • garrettcom magnum dx940e firmware,
  • hirschmann hios,
  • power meter 9410 firmware,
  • power meter 9810 firmware,
  • ruggedcom win7000 firmware,
  • ruggedcom win7018 firmware,
  • ruggedcom win7025 firmware,
  • ruggedcom win7200 firmware,
  • siprotec 5 firmware,
  • sonicos,
  • sonicos 6.2.7.0,
  • sonicos 6.2.7.1,
  • sonicos 6.2.7.7,
  • vxworks
Technical Analysis