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CVE-2014-3931: Multi-Router Looking Glass (MRLG) Buffer Overflow Vulnerability
Looking Glass Multi-Router Looking Glass (MRLG) · in CISA KEV since 2025-07-07
2025-07-07added to KEV
2025-07-28federal remediation due date
28.98%EPSS exploit probability (30 days) 98.1th percentile
9.8 CRITICALCVSS 3.1
Unknownknown ransomware use
3,020days from NVD publication to KEV
What it is
Multi-Router Looking Glass (MRLG) contains a buffer overflow vulnerability that could allow remote attackers to cause an arbitrary memory write and memory corruption.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-119 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2017-03-31 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2014-3931.json · all KEV CVEs
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