7.8
HIGH
CVE-2017-13833
Apple CFNetwork Arbitrary Code Execution/DoS
Description

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "CFNetwork" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.

INFO

Published Date :

Nov. 13, 2017, 3:29 a.m.

Last Modified :

April 29, 2019, 4:31 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Public PoC/Exploit Available at Github

CVE-2017-13833 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2017-13833 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Apple mac_os_x
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-13833.

URL Resource
http://www.securityfocus.com/bid/102100 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039952 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039953 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039966 Third Party Advisory VDB Entry
https://support.apple.com/HT208221 Vendor Advisory
https://support.apple.com/HT208331 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

CVE-2017-7173: Local denial of service for iOS requiring root privileges.

Makefile C

Updated: 1 month, 1 week ago
3 stars 0 fork 0 watcher
Born at : Sept. 22, 2017, 4:04 a.m. This repo has been linked 2 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-13833 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-13833 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Apr. 29, 2019

    Action Type Old Value New Value
    Changed Reference Type http://www.securitytracker.com/id/1039966 No Types Assigned http://www.securitytracker.com/id/1039966 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id/1039953 No Types Assigned http://www.securitytracker.com/id/1039953 Third Party Advisory, VDB Entry
    Changed Reference Type http://www.securitytracker.com/id/1039952 No Types Assigned http://www.securitytracker.com/id/1039952 Third Party Advisory, VDB Entry
    Changed Reference Type https://support.apple.com/HT208331 No Types Assigned https://support.apple.com/HT208331 Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/102100 No Types Assigned http://www.securityfocus.com/bid/102100 Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Dec. 26, 2017

    Action Type Old Value New Value
    Added Reference https://support.apple.com/HT208331 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 09, 2017

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/102100 [No Types Assigned]
  • CVE Modified by [email protected]

    Dec. 08, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1039966 [No Types Assigned]
    Added Reference http://www.securitytracker.com/id/1039953 [No Types Assigned]
    Added Reference http://www.securitytracker.com/id/1039952 [No Types Assigned]
  • Initial Analysis by [email protected]

    Nov. 28, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C)
    Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://support.apple.com/HT208221 No Types Assigned https://support.apple.com/HT208221 Vendor Advisory
    Added CWE CWE-119
    Added CPE Configuration OR *cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* versions up to (including) 10.13.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.25 }} -0.10%

score

0.65551

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability