CVE-2017-3752

8.2 HIGH
Published: August 09, 2017 Modified: May 13, 2026
View on NVD

Description

An industry-wide vulnerability has been identified in the implementation of the Open Shortest Path First (OSPF) routing protocol used on some Lenovo switches. Exploitation of these implementation flaws may result in attackers being able to erase or alter the routing tables of one or many routers, switches, or other devices that support OSPF within a routing domain.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.securityfocus.com/bid/99995
Source: psirt@lenovo.com
Third Party Advisory VDB Entry
https://support.lenovo.com/us/en/product_security/LEN-14078
Source: psirt@lenovo.com
Vendor Advisory
http://www.securityfocus.com/bid/99995
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://support.lenovo.com/us/en/product_security/LEN-14078
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.2 / 10.0
EPSS (Exploit Probability)
0.4%
35th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

lenovo ibm