Percona XtraBackup up to 2.1.5 Crypto cryptographic issue

CVSS Meta Temp Score
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CTI Interest Score
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3.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in Percona XtraBackup up to 2.1.5 and classified as problematic. Affected by this vulnerability is an unknown functionality of the component Crypto. The manipulation leads to cryptographic issue. This vulnerability is uniquely identified as CVE-2013-6394. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Percona XtraBackup up to 2.1.5 (Backup Software). This issue affects an unknown part of the component Crypto. The manipulation with an unknown input leads to a cryptographic issue vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is integrity. The summary by CVE is:

Percona XtraBackup before 2.1.6 uses a constant string for the initialization vector (IV), which makes it easier for local users to defeat cryptographic protection mechanisms and conduct plaintext attacks.

The weakness was disclosed 12/13/2013 (Website). It is possible to read the advisory at percona.com. The identification of this vulnerability is CVE-2013-6394 since 11/04/2013. The exploitation is known to be easy. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 75259 (openSUSE Security Update : xtrabackup (openSUSE-SU-2014:0245-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 166581 (OpenSuSE Security Update for xtrabackup (openSUSE-SU-2013:1864-1)).

Upgrading to version 2.1.0 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (89271), Tenable (75259), SecurityFocus (BID 63930†) and Vulnerability Center (SBV-42878†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.0
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 75259
Nessus Name: openSUSE Security Update : xtrabackup (openSUSE-SU-2014:0245-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: XtraBackup 2.1.0

Timelineinfo

11/04/2013 🔍
11/25/2013 +21 days 🔍
11/25/2013 +0 days 🔍
12/13/2013 +18 days 🔍
12/13/2013 +0 days 🔍
01/14/2014 +32 days 🔍
06/13/2014 +150 days 🔍
03/24/2015 +284 days 🔍
12/23/2024 +3562 days 🔍

Sourcesinfo

Advisory: percona.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-6394 (🔍)
GCVE (CVE): GCVE-0-2013-6394
GCVE (VulDB): GCVE-100-65747
X-Force: 89271
SecurityFocus: 63930 - Percona XtraBackup CVE-2013-6394 Local Information Disclosure Vulnerability
Vulnerability Center: 42878 - Percone XtraBackup Before 2.1.6 Local Cryptographic Weakness due to a Constant IV, Low

Entryinfo

Created: 03/24/2015 15:54
Updated: 12/23/2024 11:54
Changes: 03/24/2015 15:54 (62), 05/19/2017 10:54 (5), 01/11/2022 19:16 (3), 12/23/2024 11:54 (20)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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