National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-5651 Detail

Current Description

In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the refactoring of the HTTP connectors introduced a regression in the send file processing. If the send file processing completed quickly, it was possible for the Processor to be added to the processor cache twice. This could result in the same Processor being used for multiple requests which in turn could lead to unexpected errors and/or response mix-up.

Source:  MITRE      Last Modified:  04/17/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-5651
Original release date:
04/17/2017
Last revised:
08/08/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
9.8 Critical
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (legend)
Impact Score:
5.9
Exploitability Score:
3.9
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
7.5 HIGH
Vector:
(AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html External Source CONFIRM http://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
http://www.securityfocus.com/bid/97544 Third Party Advisory; VDB Entry External Source BID 97544
http://www.securitytracker.com/id/1038219 External Source SECTRACK 1038219
https://bz.apache.org/bugzilla/show_bug.cgi?id=60918 Issue Tracking; Patch External Source CONFIRM https://bz.apache.org/bugzilla/show_bug.cgi?id=60918
https://lists.apache.org/thread.html/6694538826b87522fb723d2dcedd537e14ebe0a381d92e5525a531d8@%3Cannounce.tomcat.apache.org%3E Mailing List; Vendor Advisory External Source MLIST [users] 20170410 [SECURITY] CVE-2017-5651 Apache Tomcat Information Disclosure
https://security.gentoo.org/glsa/201705-09 External Source GENTOO GLSA-201705-09

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:apache:tomcat:8.5.0:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.1:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.2:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.3:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.4:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.5:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.6:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.7:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.8:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.9:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.10:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.11:*:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:8.5.12:*:*:*:*:*:*:*
Configuration 2
OR
cpe:2.3:a:apache:tomcat:9.0.0:m1:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m10:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m11:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m12:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m13:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m14:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m15:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m16:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m17:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m18:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m2:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m3:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m4:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m5:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m6:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m7:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m8:*:*:*:*:*:*
cpe:2.3:a:apache:tomcat:9.0.0:m9:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History 5 change records found - show changes