CVE-2017-2348

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
The Juniper Enhanced jdhcpd daemon may experience high CPU utilization, or crash and restart upon receipt of an invalid IPv6 UDP packet. Both high CPU utilization and repeated crashes of the jdhcpd daemon can result in a denial of service as DHCP service is interrupted. No other Juniper Networks products or platforms are affected by this issue. Affected releases are Juniper Networks Junos OS 14.1X53 prior to 14.1X53-D12, 14.1X53-D38, 14.1X53-D40 on QFX, EX, QFabric System; 15.1 prior to 15.1F2-S18, 15.1R4 on all products and platforms; 15.1X49 prior to 15.1X49-D80 on SRX; 15.1X53 prior to 15.1X53-D51, 15.1X53-D60 on NFX, QFX, EX.
Overview
  • CVE ID
  • CVE-2017-2348
  • Assigner
  • sirt@juniper.net
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-07-17T13:18:24
  • Last Modified Date
  • 2019-10-09T23:26:46
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:14.1x53:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:14.1x53:d10:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:14.1x53:d38:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:14.1x53:d40:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1:f1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1:f2-s1:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1:f2-s2:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1:f2-s3:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1:f2-s4:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d10:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d21:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d25:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d30:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d32:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d33:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d34:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d47:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d48:*:*:*:*:*:* 1 OR
cpe:2.3:o:juniper:junos:15.1x53:d60:*:*:*:*:*:* 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:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://kb.juniper.net/JSA10800 Vendor Advisory
http://www.securitytracker.com/id/1038899 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-2348
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2348
History
Created Old Value New Value Data Type Notes
2022-05-10 17:09:47 Added to TrackCVE
2022-12-02 18:46:03 2017-07-17T13:18Z 2017-07-17T13:18:24 CVE Published Date updated
2022-12-02 18:46:03 2019-10-09T23:26:46 CVE Modified Date updated
2022-12-02 18:46:03 Modified Vulnerability Status updated