National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-2344 Detail

Current Description

A routine within an internal Junos OS sockets library is vulnerable to a buffer overflow. Malicious exploitation of this issue may lead to a denial of service (kernel panic) or be leveraged as a privilege escalation through local code execution. The routines are only accessible via programs running on the device itself, and veriexec restricts arbitrary programs from running on Junos OS. There are no known exploit vectors utilizing signed binaries shipped with Junos OS itself. Affected releases are Juniper Networks Junos OS 12.1X46 prior to 12.1X46-D67; 12.3X48 prior to 12.3X48-D51, 12.3X48-D55; 13.3 prior to 13.3R10-S2; 14.1 prior to 14.1R2-S10, 14.1R8-S4, 14.1R9; 14.1X50 prior to 14.1X50-D185; 14.1X53 prior to 14.1X53-D122, 14.1X53-D45, 14.1X53-D50; 14.2 prior to 14.2R4-S9, 14.2R7-S7, 14.2R8; 15.1 prior to 15.1F2-S18, 15.1F6-S7, 15.1R4-S8, 15.1R5-S5, 15.1R6-S1, 15.1R7; 15.1X49 prior to 15.1X49-D100; 15.1X53 prior to 15.1X53-D231, 15.1X53-D47, 15.1X53-D48, 15.1X53-D57, 15.1X53-D64, 15.1X53-D70; 16.1 prior to 16.1R3-S4, 16.1R4-S3, 16.1R4-S4, 16.1R5; 16.2 prior to 16.2R2; 17.1 prior to 17.1R1-S3, 17.1R2; 17.2 prior to 17.2R1-S1, 17.2R2; 17.2X75 prior to 17.2X75-D30. No other Juniper Networks products or platforms are affected by this issue.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.8 HIGH
Vector: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 1.8


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

CVSS v2.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/99556 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1038896 Third Party Advisory VDB Entry
https://kb.juniper.net/JSA10792 Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:juniper:junos:12.1x46:*:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.1x46:d10:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.1x46:d15:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.1x46:d20:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.1x46:d25:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.1x46:d30:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.1x46:d35:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.1x46:d40:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.1x46:d45:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.1x46:d50:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.1x46:d55:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.1x46:d60:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.1x46:d65:*:*:*:*:*:*
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Configuration 2 ( hide )
 cpe:2.3:o:juniper:junos:12.3x48:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.3x48:d10:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:12.3x48:d15:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.3x48:d20:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.3x48:d25:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.3x48:d30:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.3x48:d35:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.3x48:d40:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.3x48:d45:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.3x48:d50:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:12.3x48:d55:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:juniper:junos:13.3:*:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:13.3:r1:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:13.3:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:13.3:r2-s2:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:13.3:r3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:13.3:r4:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:13.3:r5:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:13.3:r6:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:13.3:r7:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:13.3:r8:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:13.3:r9:*:*:*:*:*:*
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Configuration 4 ( hide )
 cpe:2.3:o:juniper:junos:14.1:*:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1:r1:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.1:r3:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1:r4:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1:r5:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1:r6:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1:r7:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1:r9:*:*:*:*:*:*
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Configuration 5 ( hide )
 cpe:2.3:o:juniper:junos:14.1x50:*:*:*:*:*:*:*
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Configuration 6 ( hide )
 cpe:2.3:o:juniper:junos:14.1x53:*:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1x53:d10:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1x53:d121:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1x53:d15:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.1x53:d16:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.1x53:d25:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.1x53:d26:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.1x53:d27:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1x53:d30:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.1x53:d35:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.1x53:d40:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1x53:d42:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.1x53:d43:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.1x53:d45:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.1x53:d50:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:juniper:junos:14.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.2:r1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.2:r2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.2:r3:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.2:r4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.2:r5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.2:r6:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.2:r7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:14.2:r7-s7:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:14.2:r8:*:*:*:*:*:*
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Configuration 8 ( hide )
 cpe:2.3:o:juniper:junos:15.1:*:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:15.1:f1:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:15.1:f2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f2-s1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f2-s2:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f2-s3:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f2-s4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:f6-s7:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r4:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r4-s8:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r5-s5:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r6-s1:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1:r7:*:*:*:*:*:*
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Configuration 9 ( hide )
 cpe:2.3:o:juniper:junos:15.1x49:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d10:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d20:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:15.1x49:d30:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d35:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d40:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d45:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d50:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d55:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:15.1x49:d60:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d65:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d70:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:15.1x49:d75:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:15.1x49:d80:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:juniper:junos:15.1x49:d90:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:juniper:junos:15.1x53:*:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:15.1x53:d10:*:*:*:*:*:*
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 cpe:2.3:o:juniper:junos:15.1x53:d20:*:*:*:*:*:*
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Configuration 11 ( hide )

Configuration 12 ( hide )

Configuration 13 ( hide )

Configuration 14 ( hide )

Configuration 15 ( hide )

Showing 100 of 134 CPEs, view all CPEs here.

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-2344
NVD Published Date:
07/17/2017
NVD Last Modified:
08/15/2017