CVE-2014-6377

Name: CVE-2014-6377
Creator: NVD / NIST
Published: 2014-10-14T14:55:06.337+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.82%

Last modified Jun 17, 2026

CVE-2014-6377 is a vulnerability of currently unknown severity. Juniper JunosE before 13.3.3p0-1, 14.x before 14.3.2, and 15.x before 15.1.0, when DEBUG severity icmpTraffic logging is enabled, allows remote attackers to cause a denial of service (SRP reset) via a crafted ICMP packet to the (1) interface or (2) loopback IP address, which triggers a processor exception in ip_RxData_8.. EPSS estimates a 1.82% chance of exploitation in the next 30 days.

Description

Juniper JunosE before 13.3.3p0-1, 14.x before 14.3.2, and 15.x before 15.1.0, when DEBUG severity icmpTraffic logging is enabled, allows remote attackers to cause a denial of service (SRP reset) via a crafted ICMP packet to the (1) interface or (2) loopback IP address, which triggers a processor exception in ip_RxData_8.

Metrics

EPSS Probability

1.82%

75.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Juniper	Junos E	<= 13.3.2
Juniper	Junos E	13.3.0
Juniper	Junos E	13.3.1
Juniper	Junos E	14.3.0
Juniper	Junos E	14.3.1

References

Timeline

Published: Oct 14, 2014
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-6377?

How severe is CVE-2014-6377?

Severity scoring for CVE-2014-6377 is pending analysis. The EPSS model estimates a 1.82% probability of exploitation in the next 30 days.

How do I fix CVE-2014-6377?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-6377?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST