CVE-2017-10621

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
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;
Overview
  • CVE ID
  • CVE-2017-10621
  • Assigner
  • sirt@juniper.net
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-10-13T17:29:00
  • Last Modified Date
  • 2019-10-09T23:21:42
Weakness Enumerations
CWE URL
CWE-400 http://cwe.mitre.org/data/definitions/400.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:juniper:junos:12.1x45:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:14.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:14.1x53:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:14.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:16.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:16.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • LOW
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://kb.juniper.net/JSA10817 Mitigation Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-10621
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10621
History
Created Old Value New Value Data Type Notes
2022-05-10 17:13:10 Added to TrackCVE
2022-12-02 21:59:05 2017-10-13T17:29Z 2017-10-13T17:29:00 CVE Published Date updated
2022-12-02 21:59:05 2019-10-09T23:21:42 CVE Modified Date updated
2022-12-02 21:59:05 Modified Vulnerability Status updated