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Vulnerability record · CVE-2014-6377 · published 14 October 2014

CVE-2014-6377: Juniper junos e vulnerability

Juniper · Junos E

Juniper JunosE before 13.3.3p0-1, 14.x before 14.3.2, and 15.x before 15.1.0, when DEBUG severity icmpTraffic logging is enabled, allows remote attackers to cause a denial of service (SRP reset) via a crafted ICMP packet to the (1) interface or (2) loopback IP address, which triggers a processor exception in ip_RxData_8.

7.8 CVSS 2.0 High EPSS 1.8% · top 22.1% CWE-399 · CWE-399
7.8CVSS 2.0 base score
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

Juniper JunosE before 13.3.3p0-1, 14.x before 14.3.2, and 15.x before 15.1.0, when DEBUG severity icmpTraffic logging is enabled, allows remote attackers to cause a denial of service (SRP reset) via a crafted ICMP packet to the (1) interface or (2) loopback IP address, which triggers a processor exception in ip_RxData_8.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/70368
http://www.securitytracker.com/id/1031006
https://exchange.xforce.ibmcloud.com/vulnerabilities/96907
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10651 Vendor Advisory
http://www.securityfocus.com/bid/70368
http://www.securitytracker.com/id/1031006
https://exchange.xforce.ibmcloud.com/vulnerabilities/96907
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10651 Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2014-6377), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.