Home / Vulnerabilities / CVE-2014-3931
CRITICAL SEVERITY
CVE-2014-3931 Looking Glass · Multi-Router Looking Glass (MRLG)

Multi-Router Looking Glass (MRLG) Buffer Overflow Vulnerability

Technical Severity

CVSS v3.1 Metrics

CRITICAL
9.8 / 10
Minimal Risk Critical
Vector Specification
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitation Likelihood

EPSS Prediction

35.56 %
Predictive Probability
Percentile Rank
96.9 th

Documented as more likely to be exploited than 96.9% of known CVEs.

Detection Date

Jul 07, 2025

Remediation Due

Jul 28, 2025

CISA Catalog Active

Threat Analysis

Multi-Router Looking Glass (MRLG) contains a buffer overflow vulnerability that could allow remote attackers to cause an arbitrary memory write and memory corruption.

Remediation Directive

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

External Intelligence