National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-1085 Detail

Current Description

In FreeBSD before 11.2-RELEASE, an application which calls setrlimit() to increase RLIMIT_STACK may turn a read-only memory region below the stack into a read-write region. A specially crafted executable could be exploited to execute arbitrary code in the user context.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.exploit-db.com/exploits/42279/ Third Party Advisory VDB Entry
https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt Exploit Technical Description Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
11.2


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-1085
NVD Published Date:
09/12/2018
NVD Last Modified:
11/23/2018