Vulnerability Details CVE-2017-10621
A denial of service vulnerability in telnetd service on Juniper Networks Junos OS allows remote unauthenticated attackers to cause a denial of service. Affected Junos OS releases are: 12.1X46 prior to 12.1X46-D71; 12.3X48 prior to 12.3X48-D50; 14.1 prior to 14.1R8-S5, 14.1R9; 14.1X53 prior to 14.1X53-D50; 14.2 prior to 14.2R7-S9, 14.2R8; 15.1 prior to 15.1F2-S16, 15.1F5-S7, 15.1F6-S6, 15.1R5-S2, 15.1R6; 15.1X49 prior to 15.1X49-D90; 15.1X53 prior to 15.1X53-D47; 16.1 prior to 16.1R4-S1, 16.1R5; 16.2 prior to 16.2R1-S3, 16.2R2;
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 56.9%
CVSS Severity
CVSS v3 Score 5.3
CVSS v2 Score 5.0
Products affected by CVE-2017-10621
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cpe:2.3:o:juniper:junos:12.1x45
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cpe:2.3:o:juniper:junos:12.3x48
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cpe:2.3:o:juniper:junos:14.1
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cpe:2.3:o:juniper:junos:14.1x53
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cpe:2.3:o:juniper:junos:14.2
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cpe:2.3:o:juniper:junos:15.1
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cpe:2.3:o:juniper:junos:15.1x49
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cpe:2.3:o:juniper:junos:15.1x53
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cpe:2.3:o:juniper:junos:16.1
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cpe:2.3:o:juniper:junos:16.2