CVE-2016-8339

CVSS V2 High 7.5 CVSS V3 Critical 9.8
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.
Overview
  • CVE ID
  • CVE-2016-8339
  • Assigner
  • talos-cna@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2016-10-28T14:59:01
  • Last Modified Date
  • 2023-01-30T19:50:41
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:redislabs:redis:3.2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redislabs:redis:3.2.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redislabs:redis:3.2.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redislabs:redis:3.2.3:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/antirez/redis/commit/6d9f8e2462fc2c426d48c941edeb78e5df7d2977 Issue Tracking Patch
http://www.talosintelligence.com/reports/TALOS-2016-0206/ Exploit Third Party Advisory
http://www.securityfocus.com/bid/93283 Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201702-16 Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-8339
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-8339
History
Created Old Value New Value Data Type Notes
2022-04-20 17:00:29 Added to TrackCVE
2022-12-02 11:54:58 2016-10-28T14:59Z 2016-10-28T14:59:01 CVE Published Date updated
2022-12-02 11:54:58 2022-04-19T20:15:09 CVE Modified Date updated
2022-12-02 11:54:58 Undergoing Analysis Vulnerability Status updated
2023-01-30 20:05:24 2023-01-30T19:50:41 CVE Modified Date updated
2023-01-30 20:05:24 Undergoing Analysis Analyzed Vulnerability Status updated
2023-01-30 20:05:25 Weakness Enumeration update