CVE-2014-3818

7.8 · HIGH

Published Oct 14, 2014 juniper CWE-119 EPSS 1.90% (78th pctl) AV:N/AC:L/Au:N/C:N/I:N/A:C

Overview

CVE-2014-3818 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 OS 9.1 through 11.4 before 11.4R11, 12.1 before R10, 12.1X44 before D40, 12.1X46 before D30, 12.1X47 before D11 and 12.147-D15, 12.1X48 before D41 and D62, 12.2 before R8, 12.2X50 before D70, 12.3 before R6, 13.1 before R4-S2, 13.1X49 before D49, 13.1X50 before 30, 13.2 before R4, 13.2X50 before D20, 13.2X51 before D25, 13.2X52 before D15, 13.3 before R2, and 14.1 before R1, when supporting 4-byte AS numbers and a BGP peer does not, allows remote attackers to cause a denial of service (memory corruption and RDP routing process crash and restart) via crafted transitive attributes in a BGP UPDATE.

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.securitytracker.com/id/1031009 Ref kb.juniper.net/InfoCenter/index?page=content&id=JSA10653 Ref www.securitytracker.com/id/1031009 Ref kb.juniper.net/InfoCenter/index?page=content&id=JSA10653

Frequently Asked Questions

What is CVE-2014-3818?

CVE-2014-3818 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-2014-3818?

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-2014-3818?

How can CyberStrike help with CVE-2014-3818?

CyberStrike's AI-powered security agents can automatically detect CVE-2014-3818 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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