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CVE-2014-6380

UnknownEPSS 2.93%

Last modified

CVE-2014-6380 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.93% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
2.93%

85.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
JuniperJunos11.4
JuniperJunos12.1
JuniperJunos12.1r
JuniperJunos12.1x44
JuniperJunos12.1x45
JuniperJunos12.1x46
JuniperJunos12.1x47
JuniperJunos12.2
JuniperJunos12.2x50
JuniperJunos12.3
JuniperJunos13.1
JuniperJunos13.1x49
JuniperJunos13.1x50
JuniperJunos13.2
JuniperJunos13.2x50
JuniperJunos13.2x51
JuniperJunos13.2x52
JuniperJunos13.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-6380?
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.
How severe is CVE-2014-6380?
Severity scoring for CVE-2014-6380 is pending analysis. The EPSS model estimates a 2.93% probability of exploitation in the next 30 days.
How do I fix CVE-2014-6380?
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.

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Source: NVD / NIST