National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-0011 Detail

Current Description

The Junos OS kernel crashes after processing a specific incoming packet to the out of band management interface (such as fxp0, me0, em0, vme0) destined for another address. By continuously sending this type of packet, an attacker can repeatedly crash the kernel causing a sustained Denial of Service. Affected releases are Juniper Networks Junos OS: 17.2 versions prior to 17.2R1-S7, 17.2R3; 17.3 versions prior to 17.3R3-S3; 17.4 versions prior to 17.4R1-S4, 17.4R2; 17.2X75 versions prior to 17.2X75-D110; 18.1 versions prior to 18.1R2.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.5 MEDIUM
Vector: AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3.0 legend)
Impact Score: 3.6
Exploitability Score: 2.8


Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 3.3 LOW
Vector: (AV:A/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 6.5


Access Vector (AV): Local_Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/106534 Third Party Advisory VDB Entry
https://kb.juniper.net/JSA10911 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:juniper:junos:17.2:-:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r1-s1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r1-s2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r1-s3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r1-s4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r1-s5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2:r1-s6:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:juniper:junos:17.3:-:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.3:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.3:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.3:r3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.3:r3-s1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.3:r3-s2:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:juniper:junos:17.4:-:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.4:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.4:r1-s1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.4:r1-s2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.4:r1-s3:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:juniper:junos:17.2x75:-:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2x75:d100:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2x75:d102:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2x75:d50:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2x75:d70:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2x75:d90:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:17.2x75:d92:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:a:juniper:junos:18.1:-:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:juniper:junos:18.1:r1:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-0011
NVD Published Date:
01/15/2019
NVD Last Modified:
10/09/2019