Vulnerability Monitor

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CVE-2014-6450

Juniper Junos OS before 11.4R12-S4, 12.1X44 before 12.1X44-D41, 12.1X46 before 12.1X46-D26, 12.1X47 before 12.1X47-D11/D15, 12.2 before 12.2R9, 12.2X50 before 12.2X50-D70, 12.3 before 12.3R8, 12.3X48 before 12.3X48-D10, 12.3X50 before 12.3X50-D42, 13.1 before 13.1R4-S3, 13.1X49 before 13.1X49-D42, 13.1X50 before 13.1X50-D30, 13.2 before 13.2R6, 13.2X51 before 13.2X51-D26, 13.2X52 before 13.2X52-D15, 13.3 before 13.3R3-S3, 14.1 before 14.1R3, 14.2 before 14.2R1, 15.1 before 15.1R1, and 15.1X49 before 15.1X49-D10, when configured for IPv6, allow remote attackers to cause a denial of service (mbuf chain corruption and kernel panic) via crafted IPv6 packets.

Security Impact Summary

CVE-2014-6450 is a security vulnerability that . Impacting 1 product from juniper organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2015, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.

Published

2015-10-16T20:59:01.697

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

6.9

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	juniper	junos	12.1x44	Yes
Operating System	juniper	junos	12.1x44	Yes
Operating System	juniper	junos	12.1x44	Yes
Operating System	juniper	junos	12.1x44	Yes
Operating System	juniper	junos	12.1x44	Yes
Operating System	juniper	junos	12.1x44	Yes
Operating System	juniper	junos	12.1x44	Yes
Operating System	juniper	junos	12.1x44	Yes
Operating System	juniper	junos	12.1x46	Yes
Operating System	juniper	junos	12.1x46	Yes
Operating System	juniper	junos	12.1x46	Yes
Operating System	juniper	junos	12.1x46	Yes
Operating System	juniper	junos	12.1x46	Yes
Operating System	juniper	junos	12.1x47	Yes
Operating System	juniper	junos	12.1x47	Yes
Operating System	juniper	junos	12.1x47	Yes
Operating System	juniper	junos	12.2	Yes
Operating System	juniper	junos	12.2	Yes
Operating System	juniper	junos	12.2	Yes
Operating System	juniper	junos	12.2	Yes
Operating System	juniper	junos	12.2	Yes
Operating System	juniper	junos	12.2	Yes
Operating System	juniper	junos	12.2	Yes
Operating System	juniper	junos	12.2	Yes
Operating System	juniper	junos	12.2	Yes
Operating System	juniper	junos	12.2x65	Yes
Operating System	juniper	junos	12.3	Yes
Operating System	juniper	junos	12.3	Yes
Operating System	juniper	junos	12.3	Yes
Operating System	juniper	junos	12.3	Yes
Operating System	juniper	junos	12.3	Yes
Operating System	juniper	junos	12.3	Yes
Operating System	juniper	junos	12.3	Yes
Operating System	juniper	junos	12.3	Yes
Operating System	juniper	junos	12.3x48	Yes
Operating System	juniper	junos	12.3x48	Yes
Operating System	juniper	junos	12.3x50	Yes
Operating System	juniper	junos	12.3x50	Yes
Operating System	juniper	junos	12.3x50	Yes
Operating System	juniper	junos	12.3x50	Yes
Operating System	juniper	junos	12.3x50	Yes
Operating System	juniper	junos	13.1	Yes
Operating System	juniper	junos	13.1	Yes
Operating System	juniper	junos	13.1	Yes
Operating System	juniper	junos	13.1	Yes
Operating System	juniper	junos	13.1	Yes
Operating System	juniper	junos	13.1	Yes
Operating System	juniper	junos	13.1x49	Yes
Operating System	juniper	junos	13.1x49	Yes
Operating System	juniper	junos	13.1x50	Yes
Operating System	juniper	junos	13.1x50	Yes
Operating System	juniper	junos	13.2	Yes
Operating System	juniper	junos	13.2	Yes
Operating System	juniper	junos	13.2	Yes
Operating System	juniper	junos	13.2	Yes
Operating System	juniper	junos	13.2	Yes
Operating System	juniper	junos	13.2	Yes
Operating System	juniper	junos	13.2x51	Yes
Operating System	juniper	junos	13.2x51	Yes
Operating System	juniper	junos	13.2x51	Yes
Operating System	juniper	junos	13.2x51	Yes
Operating System	juniper	junos	13.2x51	Yes
Operating System	juniper	junos	13.2x52	Yes
Operating System	juniper	junos	13.2x52	Yes
Operating System	juniper	junos	13.2x52	Yes
Operating System	juniper	junos	13.3	Yes
Operating System	juniper	junos	13.3	Yes
Operating System	juniper	junos	13.3	Yes
Operating System	juniper	junos	13.3	Yes
Operating System	juniper	junos	14.1	Yes
Operating System	juniper	junos	14.1	Yes
Operating System	juniper	junos	14.1	Yes
Operating System	juniper	junos	14.2	Yes
Operating System	juniper	junos	15.1	Yes
Operating System	juniper	junos	15.1x49	Yes

References

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10699 Vendor Advisory ([email protected])
http://www.securitytracker.com/id/1033855 ([email protected])
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10699 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1033855 (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For juniper's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.