CVE-2017-2347

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2022-05-13. NVD baseline CVSS 6.5; sources differ by 1.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS: 7.5Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A denial of service vulnerability in rpd daemon of Juniper Networks Junos OS allows a malformed MPLS ping packet to crash the rpd daemon if MPLS OAM is configured. Repeated crashes of the rpd daemon can result in an extended denial of service condition for the device. The affected releases are Junos OS 12.3X48 prior to 12.3X48-D50, 12.3X48-D55; 13.3 prior to 13.3R10; 14.1 prior to 14.1R4-S13, 14.1R8-S3, 14.1R9; 14.1X53 prior to 14.1X53-D42, 14.1X53-D50; 14.2 prior to 14.2R4-S8, 14.2R7-S6, 14.2R8; 15.1 prior to 15.1F2-S14, 15.1F5-S7, 15.1F6-S4, 15.1F7, 15.1R4-S7, 15.1R5-S1, 15.1R6; 15.1X49 prior to 15.1X49-D100; 15.1X53 prior to 15.1X53-D105, 15.1X53-D47, 15.1X53-D62, 15.1X53-D70; 16.1 prior to 16.1R3-S3, 16.1R4. No other Juniper Networks products or platforms are affected by this issue.

CVSS v3
7.5
EG Score
7.5(medium)
EG Risk
39(Track)
EG Risk 39/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity75% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
79%
KEV
Not listed

Published

July 17, 2017

Last Modified

June 17, 2026

References (6)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 2× in last 7d / 17× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 135 total refreshes for this CVE.

  1. 2026-09-24 13:59 UTCEPSS rescore
  2. 2026-09-18 19:22 UTCEPSS rescore
  3. 2026-09-17 19:22 UTCEPSS rescore
  4. 2026-09-15 03:05 UTCEPSS rescore
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  1. 2026-08-16 02:10 UTCEPSS rescore
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  3. 2026-08-12 13:46 UTCEPSS rescore
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  5. 2026-08-07 16:22 UTCEPSS rescore
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  7. 2026-08-05 19:12 UTCEPSS rescore
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  11. 2026-07-30 16:24 UTCEPSS rescore
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  13. 2026-07-28 15:32 UTCEPSS rescore
  14. 2026-07-26 14:51 UTCEPSS rescore
  15. 2026-07-23 14:15 UTCEPSS rescore
  16. 2026-07-23 01:29 UTCEG score recompute
  17. 2026-07-22 22:08 UTCEG score recompute
  18. 2026-07-22 14:04 UTCEPSS rescore
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  20. 2026-07-21 15:21 UTCEPSS rescore
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  22. 2026-07-20 17:04 UTCEPSS rescore
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  25. 2026-07-19 02:26 UTCEPSS rescore
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  27. 2026-07-18 10:00 UTCEPSS rescore
  28. 2026-07-16 16:59 UTCEPSS rescore
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  30. 2026-07-15 16:54 UTCEPSS rescore
  31. 2026-07-15 01:56 UTCEPSS rescore
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  36. 2026-07-09 19:06 UTCEPSS rescore
  37. 2026-07-08 15:10 UTCEPSS rescore
  38. 2026-07-07 13:42 UTCEPSS rescore
  39. 2026-07-06 16:24 UTCEPSS rescore
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  45. 2026-07-02 16:54 UTCEPSS rescore
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  47. 2026-06-30 23:19 UTCEPSS rescore
  48. 2026-06-30 23:19 UTCEPSS rescore
  49. 2026-06-28 04:53 UTCEPSS rescore
  50. 2026-06-27 03:06 UTCEPSS rescore
  51. 2026-06-27 03:05 UTCEPSS rescore
  52. 2026-06-25 13:47 UTCEPSS rescore
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  55. 2026-06-23 21:30 UTCEPSS rescore
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  58. 2026-06-21 14:54 UTCEPSS rescore
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  60. 2026-06-21 01:57 UTCEPSS rescore
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  62. 2026-06-19 19:23 UTCEPSS rescore
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  64. 2026-06-18 17:50 UTCEPSS rescore
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  66. 2026-06-16 17:50 UTCEPSS rescore
  67. 2026-06-16 17:50 UTCEPSS rescore
  68. 2026-06-15 17:45 UTCEPSS rescore
  69. 2026-06-14 23:14 UTCEPSS rescore
  70. 2026-06-13 22:57 UTCEPSS rescore
  71. 2026-06-12 23:09 UTCEPSS rescore
  72. 2026-06-10 22:15 UTCEPSS rescore
  73. 2026-06-10 13:19 UTCEPSS rescore
  74. 2026-06-08 14:14 UTCEPSS rescore
  75. 2026-06-08 14:14 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2017-2347?
CVE-2017-2347 is a high vulnerability published on July 17, 2017. A denial of service vulnerability in rpd daemon of Juniper Networks Junos OS allows a malformed MPLS ping packet to crash the rpd daemon if MPLS OAM is configured. Repeated crashes of the rpd daemon can result in an extended denial of service condition for the device. The affected releases are…
When was CVE-2017-2347 disclosed?
CVE-2017-2347 was first published in the National Vulnerability Database on July 17, 2017, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-2347 actively exploited?
CVE-2017-2347 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 20.7% of all scored CVEs.
What is the CVSS score of CVE-2017-2347?
CVE-2017-2347 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2017-2347?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-2347, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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