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CVE-2014-6382

HIGH · CVSS 7.1EPSS 1.2%EU EUVD

The Juniper MX Series routers with Junos 13.3R3 through 13.3Rx before 13.3R6, 14.1 before 14.1R4, 14.1X50 before 14.1X50-D70, and 14.2 before 14.2R2, when configured as a broadband edge (BBE) router, allows remote attackers to cause a denial of service (jpppd crash and restart) by sending a crafted PAP Authenticate-Request after the PPPoE Discovery and LCP phase are complete.

Key facts

CVSS score
7.1 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:M/Au:N/C:N/I:N/A:C
Weakness (CWE)
CWE-20
EPSS score
1.2% (68th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2014-6266)
Published
January 16, 2015
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-6266 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • juniper / junos
  • juniper / junos
  • juniper / junos
  • juniper / junos
  • juniper / junos
  • juniper / junos
  • juniper / junos
  • juniper / junos
  • juniper / junos
  • juniper / mx10
  • juniper / mx104
  • juniper / mx2010
  • juniper / mx2020
  • juniper / mx240
  • juniper / mx40
  • juniper / mx480
  • juniper / mx80
  • juniper / mx960
  • juniper / vmx

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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