CVE-2017-1087

Published: Nov 16, 2017 Last Modified: Apr 20, 2025 EU-VD ID: EUVD-2017-10103 Aliases: GSD-2017-1087
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 4,6
Source: [email protected]
Access Vector: local
Access Complexity: low
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

In FreeBSD 10.x before 10.4-STABLE, 10.4-RELEASE-p3, and 10.3-RELEASE-p24 named paths are globally scoped, meaning a process located in one jail can read and modify the content of POSIX shared memory objects created by a process in another jail or the host system. As a result, a malicious user that has access to a jailed system is able to abuse shared memory by injecting malicious content in the shared memory region. This memory region might be executed by applications trusting the shared memory, like Squid. This issue could lead to a Denial of Service or local privilege escalation.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0005
Percentile
0,2th
Updated

EPSS Score Trend (Last 91 Days)

22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Files Or Directories Read Files Or Directories Dos: Crash, Exit, Or Restart
Applicable Platforms
Technologies: AI/ML
Likelihood of Exploit: High
View CWE Details
Operating System

Freebsd by Freebsd

Product Information
Vendor Freebsd
Product Freebsd
Version -
cpe:2.3:o:freebsd:freebsd:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.freebsd.org/security/advisories/FreeBSD-SA-17:0…
Vendor Advisory
https://www.freebsd.org/security/advisories/FreeBSD-SA-17:09.shm.asc
http://www.securityfocus.com/bid/101867
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101867
http://www.securitytracker.com/id/1039810
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039810
https://www.freebsd.org/security/advisories/FreeBSD-SA-17:0…
Vendor Advisory
https://www.freebsd.org/security/advisories/FreeBSD-SA-17:09.shm.asc
http://www.securityfocus.com/bid/101867
Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/101867
http://www.securitytracker.com/id/1039810
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039810