Redis up to 2.8.0/3.0.1 Lua Bytecode

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Redis up to 2.8.0/3.0.1. It has been declared as critical. This issue affects some unknown processing of the component Lua Bytecode Handler. The manipulation results in Remote Code Execution. This vulnerability is identified as CVE-2015-4335. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Redis up to 2.8.0/3.0.1. Affected is some unknown processing of the component Lua Bytecode Handler. The manipulation with an unknown input leads to a code vulnerability. CWE is classifying the issue as CWE-17. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Redis before 2.8.1 and 3.x before 3.0.2 allows remote attackers to execute arbitrary Lua bytecode via the eval command.

The weakness was released 06/09/2015 by Ben Murphy (Website). The advisory is shared for download at groups.google.com. This vulnerability is traded as CVE-2015-4335 since 06/05/2015. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 84043 (FreeBSD : redis -- EVAL Lua Sandbox Escape (838fa84a-0e25-11e5-90e4-d050996490d0)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 168117 (OpenSuSE Security Update for redis (openSUSE-SU-2015:1687-1)).

Upgrading to version 2.8.1 or 3.0.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (84043), SecurityFocus (BID 75034†) and Vulnerability Center (SBV-50660†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Code
CWE: CWE-17
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 84043
Nessus Name: FreeBSD : redis -- EVAL Lua Sandbox Escape (838fa84a-0e25-11e5-90e4-d050996490d0)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 703279
OpenVAS Name: Debian Security Advisory DSA 3279-1 (redis - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Redis 2.8.1/3.0.2
Patch: github.com

Timelineinfo

06/04/2015 🔍
06/04/2015 +0 days 🔍
06/05/2015 +1 days 🔍
06/09/2015 +4 days 🔍
06/09/2015 +0 days 🔍
06/09/2015 +0 days 🔍
06/10/2015 +1 days 🔍
06/22/2015 +12 days 🔍
11/24/2024 +3443 days 🔍

Sourcesinfo

Advisory: fdf9d455098f54f7666c702ae464e6ea21e25411
Researcher: Ben Murphy
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-4335 (🔍)
GCVE (CVE): GCVE-0-2015-4335
GCVE (VulDB): GCVE-100-75816

OVAL: 🔍

SecurityFocus: 75034 - Redis CVE-2015-4335 EVAL Lua Sandbox Security Bypass Vulnerability
Vulnerability Center: 50660 - Redis <2.8.1, 3.0-3.0.1 Remote Code Execution of Lua Bytecode via EVAL Command, Critical

Entryinfo

Created: 06/10/2015 10:20
Updated: 11/24/2024 10:58
Changes: 06/10/2015 10:20 (64), 07/01/2017 08:03 (6), 05/20/2022 18:58 (4), 05/20/2022 19:05 (1), 05/20/2022 19:12 (1), 11/24/2024 10:58 (19)
Complete: 🔍
Cache ID: 216:F9C:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!