CVE-2014-6380

7.8 · HIGH

Published Oct 14, 2014 juniper EPSS 2.93% (86th pctl) AV:N/AC:L/Au:N/C:N/I:N/A:C

Overview

CVE-2014-6380 is a high-severity vulnerability affecting juniper junos. It was published on October 14, 2014 and has a CVSS 2.0 base score of 7.8 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical Description

Juniper Junos 11.4 before R11, 12.1 before R9, 12.1X44 before D30, 12.1X45 before D20, 12.1X46 before D15, 12.1X47 before D10, 12.2 before R8, 12.2X50 before D70, 12.3 before R6, 13.1 before R4, 13.1X49 before D55, 13.1X50 before D30, 13.2 before R4, 13.2X50 before D20, 13.2X51 before D15, 13.2X52 before D15, 13.3 before R1, when using an em interface to connect to a certain internal network, allows remote attackers to cause a denial of service (em driver bock and FPC reset or "go offline") via a series of crafted (1) CLNP fragmented packets, when clns-routing or ESIS is configured, or (2) IPv4 or (3) IPv6 fragmented packets.

Remediation

Check the references section for vendor advisories and patches from juniper. Update junos to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor	Product	Versions	Status

References

Ref www.securityfocus.com/bid/70369 Ref www.securitytracker.com/id/1031011 Ref exchange.xforce.ibmcloud.com/vulnerabilities/96904 Ref kb.juniper.net/InfoCenter/index?page=content&id=JSA10655 Ref www.securityfocus.com/bid/70369 Ref www.securitytracker.com/id/1031011 Ref exchange.xforce.ibmcloud.com/vulnerabilities/96904 Ref kb.juniper.net/InfoCenter/index?page=content&id=JSA10655

Frequently Asked Questions

What is CVE-2014-6380?

CVE-2014-6380 is a high-severity vulnerability affecting juniper junos. It was published on October 14, 2014 and has a CVSS 2.0 base score of 7.8 (HIGH).

How severe is CVE-2014-6380?

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2014-6380?

How can CyberStrike help with CVE-2014-6380?

CyberStrike's AI-powered security agents can automatically detect CVE-2014-6380 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

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