What is CVE-2017-3752?

CVE-2017-3752 is a high-severity vulnerability in IBM 1\, classified under Improper Input Validation. CVSS score: 8.2/10. Published 2017-08-09.

How severe is CVE-2017-3752?

High severity. CVSS v3 base score is 8.2 out of 10.

Improper input validation in IBM 1\

CVE-2017-3752

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.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.004 (36.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@lenovo.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@lenovo.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-3752?: CVE-2017-3752 is a high-severity vulnerability in IBM 1\, classified under Improper Input Validation. CVSS score: 8.2/10. Published 2017-08-09.
How severe is CVE-2017-3752?: High severity. CVSS v3 base score is 8.2 out of 10.