9.8
CRITICAL
CVE-2016-8339
Redis Buffer Overflow Code Execution
Description

A buffer overflow in Redis 3.2.x prior to 3.2.4 causes arbitrary code execution when a crafted command is sent. An out of bounds write vulnerability exists in the handling of the client-output-buffer-limit option during the CONFIG SET command for the Redis data structure store. A crafted CONFIG SET command can lead to an out of bounds write potentially resulting in code execution.

INFO

Published Date :

Oct. 28, 2016, 2:59 p.m.

Last Modified :

Jan. 30, 2023, 7:50 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2016-8339 has a 2 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-2016-8339 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 Redislabs redis
1 Redis redis
: Total Affected Vendor : 2 | Products : 2
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-2016-8339.

URL Resource
http://www.securityfocus.com/bid/93283 Third Party Advisory VDB Entry
http://www.talosintelligence.com/reports/TALOS-2016-0206/ Exploit Third Party Advisory
https://github.com/antirez/redis/commit/6d9f8e2462fc2c426d48c941edeb78e5df7d2977 Patch Third Party Advisory
https://security.gentoo.org/glsa/201702-16 Third Party 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).

Profile Photo
TesterCC/exp_poc_library

search info and write myself poc and exp

Python

Updated: 5 months, 2 weeks ago
3 stars 0 fork 0 watcher
Born at : June 9, 2021, 8:27 a.m. This repo has been linked 17 different CVEs too.
Profile Photo
lukeber4/usn-search

None

Python

Updated: 6 years, 5 months ago
0 stars 1 fork 1 watcher
Born at : June 7, 2018, 2:08 p.m. This repo has been linked 17 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-2016-8339 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2016-8339 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]

    Jan. 30, 2023

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/antirez/redis/commit/6d9f8e2462fc2c426d48c941edeb78e5df7d2977 Issue Tracking, Patch https://github.com/antirez/redis/commit/6d9f8e2462fc2c426d48c941edeb78e5df7d2977 Patch, Third Party Advisory
    Removed CWE NIST CWE-119
    Added CWE NIST CWE-787
  • CVE Modified by [email protected]

    Apr. 19, 2022

    Action Type Old Value New Value
    Added CVSS V3 Talos AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Modified Analysis by [email protected]

    Aug. 08, 2018

    Action Type Old Value New Value
    Changed Reference Type https://security.gentoo.org/glsa/201702-16 No Types Assigned https://security.gentoo.org/glsa/201702-16 Third Party Advisory
    Changed Reference Type http://www.securityfocus.com/bid/93283 No Types Assigned http://www.securityfocus.com/bid/93283 Third Party Advisory, VDB Entry
    Changed CPE Configuration OR *cpe:2.3:a:pivotal_software:redis:3.2.0:*:*:*:*:*:*:* *cpe:2.3:a:pivotal_software:redis:3.2.1:*:*:*:*:*:*:* *cpe:2.3:a:pivotal_software:redis:3.2.2:*:*:*:*:*:*:* *cpe:2.3:a:pivotal_software:redis:3.2.3:*:*:*:*:*:*:* OR *cpe:2.3:a:redislabs:redis:3.2.0:*:*:*:*:*:*:* *cpe:2.3:a:redislabs:redis:3.2.1:*:*:*:*:*:*:* *cpe:2.3:a:redislabs:redis:3.2.2:*:*:*:*:*:*:* *cpe:2.3:a:redislabs:redis:3.2.3:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jul. 01, 2017

    Action Type Old Value New Value
    Added Reference https://security.gentoo.org/glsa/201702-16 [No Types Assigned]
  • CVE Modified by [email protected]

    Nov. 28, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/93283 [No Types Assigned]
  • Modified Analysis by [email protected]

    Oct. 31, 2016

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:pivotal_software:redis:3.2.0:*:*:*:*:*:*:* *cpe:2.3:a:pivotal_software:redis:3.2.1:*:*:*:*:*:*:* *cpe:2.3:a:pivotal_software:redis:3.2.3:*:*:*:*:*:*:* *cpe:2.3:a:pivotal_software:redis:3.2.2:*:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/antirez/redis/commit/6d9f8e2462fc2c426d48c941edeb78e5df7d2977 No Types Assigned https://github.com/antirez/redis/commit/6d9f8e2462fc2c426d48c941edeb78e5df7d2977 Issue Tracking, Patch
    Changed Reference Type http://www.talosintelligence.com/reports/TALOS-2016-0206/ No Types Assigned http://www.talosintelligence.com/reports/TALOS-2016-0206/ Third Party Advisory, Exploit
    Added CWE CWE-119
  • CVE Translated by [email protected]

    Oct. 30, 2016

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

    Oct. 28, 2016

    Action Type Old Value New Value
    Changed CPE Configuration Configuration 1 OR Configuration 1 OR *cpe:2.3:a:pivotal_software:redis:3.2.0:*:*:*:*:*:*:* *cpe:2.3:a:pivotal_software:redis:3.2.1:*:*:*:*:*:*:* *cpe:2.3:a:pivotal_software:redis:3.2.3:*:*:*:*:*:*:* *cpe:2.3:a:pivotal_software:redis:3.2.2:*:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://github.com/antirez/redis/commit/6d9f8e2462fc2c426d48c941edeb78e5df7d2977 No Types Assigned https://github.com/antirez/redis/commit/6d9f8e2462fc2c426d48c941edeb78e5df7d2977 Issue Tracking, Patch
    Changed Reference Type http://www.talosintelligence.com/reports/TALOS-2016-0206/ No Types Assigned http://www.talosintelligence.com/reports/TALOS-2016-0206/ Exploit, Third Party Advisory
    Added CWE CWE-119
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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2016-8339 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2016-8339 weaknesses.

Exploit Prediction

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

1.02 }} 0.22%

score

0.81571

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: