National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-7687 Detail

Current Description

When handling a decoding failure for a malformed URL path of an HTTP request, libprocess in Apache Mesos before 1.1.3, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.0-dev might crash because the code accidentally calls inappropriate function. A malicious actor can therefore cause a denial of service of Mesos masters rendering the Mesos-controlled cluster inoperable.

Source:  MITRE      Last Modified:  09/28/2017      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2017-7687
Original release date:
09/28/2017
Last revised:
10/10/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
7.5 High
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (legend)
Impact Score:
3.6
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):
None
Integrity (I):
None
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
5.0 MEDIUM
Vector:
(AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://www.securityfocus.com/bid/101027 Third Party Advisory; VDB Entry External Source BID 101027
https://lists.apache.org/thread.html/2c9ed2b07c2b2831a11d21db3cf8408a71fcf2c300d73ca01bad89df@%3Cdev.mesos.apache.org%3E Mailing List; Vendor Advisory External Source MLIST [dev] 20170926 CVE-2017-7687: Libprocess might crash when decoding a malformed request.

Technical Details

Vulnerability Type (View All)

Change History 2 change records found - show changes