CVE-2017-2313

Name: CVE-2017-2313
Creator: NVD / NIST
Published: 2017-04-24T15:59:00.207+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.27%

Last modified Jun 17, 2026

CVE-2017-2313 is a vulnerability of currently unknown severity. Juniper Networks devices running affected Junos OS versions may be impacted by the receipt of a crafted BGP UPDATE which can lead to an rpd (routing process daemon) crash and restart. Repeated crashes of the rpd daemon can result in an extended denial of service condition. EPSS estimates a 2.27% chance of exploitation in the next 30 days.

Description

Juniper Networks devices running affected Junos OS versions may be impacted by the receipt of a crafted BGP UPDATE which can lead to an rpd (routing process daemon) crash and restart. Repeated crashes of the rpd daemon can result in an extended denial of service condition. The affected Junos OS versions are: 15.1 prior to 15.1F2-S15, 15.1F5-S7, 15.1F6-S5, 15.1F7, 15.1R4-S7, 15.1R5-S2, 15.1R6; 15.1X49 prior to 15.1X49-D78, 15.1X49-D80; 15.1X53 prior to 15.1X53-D230, 15.1X53-D63, 15.1X53-D70; 16.1 prior to 16.1R3-S3, 16.1R4; 16.2 prior to 16.2R1-S3, 16.2R2; Releases prior to Junos OS 15.1 are unaffected by this vulnerability. 17.1R1, 17.2R1, and all subsequent releases have a resolution for this vulnerability.

Metrics

EPSS Probability

2.27%

80.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions	Update
Juniper	Junos	15.1	F1
Juniper	Junos	15.1x49	D10
Juniper	Junos	15.1x53	D10
Juniper	Junos	16.1	R1
Juniper	Junos	16.2	R1

References

http://www.securityfocus.com/bid/97606Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1038257
https://kb.juniper.net/JSA10778Vendor Advisory
http://www.securityfocus.com/bid/97606Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1038257
https://kb.juniper.net/JSA10778Vendor Advisory

Timeline

Published: Apr 24, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2017-2313?

How severe is CVE-2017-2313?

Severity scoring for CVE-2017-2313 is pending analysis. The EPSS model estimates a 2.27% probability of exploitation in the next 30 days.

How do I fix CVE-2017-2313?

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.

Are you affected by CVE-2017-2313?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST