CVE Vulnerability

CVE-2018-10731

All Phoenix Contact managed FL SWITCH 3xxx, 4xxx, 48xx products running firmware version 1.0 to 1.33 are prone to buffer overflows when handling very large cookies (a different vulnerability than CVE-2018-10728).

9.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://cert.vde.com/de-de/advisories/vde-2018-007 Patch Third Party Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-18-137-02 Patch Third Party Advisory
http://www.securityfocus.com/bid/104231 Third Party Advisory VDB Entry
Configurations

Configuration 1
Information

Published : 2018-05-17 07:29

Updated : 2018-06-20 05:38

NVD link : CVE-2018-10731

Mitre link : CVE-2018-10731

Products Affected
No products.
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer