Oracle MySQL 5.2.11 Representation Converter Eingabe memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Oracle MySQL 5.2.11. Affected by this vulnerability is an unknown functionality of the component Representation Converter. Performing a manipulation as part of Eingabe results in memory corruption. This vulnerability is cataloged as CVE-2013-1861. Furthermore, there is an exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Oracle MySQL 5.2.11 (Database Software). This affects an unknown code of the component Representation Converter. The manipulation as part of a Eingabe leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on availability. The summary by CVE is:

MariaDB 5.5.x before 5.5.30, 5.3.x before 5.3.13, 5.2.x before 5.2.15, and 5.1.x before 5.1.68, and Oracle MySQL 5.1.69 and earlier, 5.5.31 and earlier, and 5.6.11 and earlier allows remote attackers to cause a denial of service (crash) via a crafted geometry feature that specifies a large number of points, which is not properly handled when processing the binary representation of this feature, related to a numeric calculation error.

The weakness was shared 03/07/2013 by Alyssa Milburn as Bug 919247 as confirmed bug report (Website). It is possible to read the advisory at bugzilla.redhat.com. The vendor was not involved in the public release. This vulnerability is uniquely identified as CVE-2013-1861 since 02/19/2013. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

After immediately, there has been an exploit disclosed. The exploit is shared for download at bugzilla.redhat.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 69073 (Ubuntu 10.04 LTS / 12.04 LTS / 12.10 / 13.04 : mysql-5.5, mysql-dfsg-5.1 vulnerabilities (USN-1909-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Ubuntu Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 121464 (Debian MySQL Server Insecure File Creation Vulnerability (DSA-2818-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 5 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (82895), Exploit-DB (38392), Tenable (69073), SecurityFocus (BID 58511†) and OSVDB (91415†). The entries VDB-8064, VDB-9063, VDB-9655 and VDB-10816 are related to this item. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Price Prediction: 🔍
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Nessus ID: 69073
Nessus Name: Ubuntu 10.04 LTS / 12.04 LTS / 12.10 / 13.04 : mysql-5.5, mysql-dfsg-5.1 vulnerabilities (USN-1909-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 702818
OpenVAS Name: Debian Security Advisory DSA 2818-1 (mysql-5.5 - several vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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Timelineinfo

02/19/2013 🔍
03/07/2013 +16 days 🔍
03/07/2013 +0 days 🔍
03/07/2013 +0 days 🔍
03/18/2013 +11 days 🔍
03/18/2013 +0 days 🔍
03/28/2013 +10 days 🔍
07/25/2013 +119 days 🔍
07/26/2013 +1 days 🔍
11/25/2024 +4140 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Bug 919247
Researcher: Alyssa Milburn
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-1861 (🔍)
GCVE (CVE): GCVE-0-2013-1861
GCVE (VulDB): GCVE-100-8019

OVAL: 🔍

X-Force: 82895 - Oracle MySQL and MariaDB geometry queries denial of service, Medium Risk
SecurityFocus: 58511 - MySQL and MariaDB Geometry Query Denial Of Service Vulnerability
Secunia: 52639 - Oracle MySQL Server Multiple Vulnerabilities, Less Critical
OSVDB: 91415

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/18/2013 11:03
Updated: 11/25/2024 07:04
Changes: 03/18/2013 11:03 (89), 04/27/2019 12:33 (1), 11/25/2024 07:04 (22)
Complete: 🔍
Committer:
Cache ID: 216:A62:103

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