IBM DB2 9.1 REPEAT memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in IBM DB2 9.1 and classified as critical. This affects the function REPEAT. This manipulation causes memory corruption. This vulnerability is handled as CVE-2010-1560. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in IBM DB2 9.1 (Database Software) and classified as critical. Affected by this vulnerability is the function REPEAT. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect availability. The summary by CVE is:

Buffer overflow in the REPEAT function in IBM DB2 9.1 before FP9 allows remote authenticated users to cause a denial of service (trap) via unspecified vectors. NOTE: this might overlap CVE-2010-0462.

The weakness was released 04/22/2010 (Website). It is possible to read the advisory at www-01.ibm.com. This vulnerability is known as CVE-2010-1560. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is necessary for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 19528 (IBM DB2 "REPEAT()" Heap Buffer Overflow Vulnerability).

Upgrading to version 9.1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (58070), OSVDB (64041†) and Vulnerability Center (SBV-30975†). Entry connected to this vulnerability is available at VDB-4119. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 902174
OpenVAS Name: IBM DB2 REPEAT Buffer Overflow and TLS Renegotiation Vulnerabilities (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: DB2 9.1

Timelineinfo

04/22/2010 🔍
04/22/2010 +0 days 🔍
04/23/2010 +1 days 🔍
04/27/2010 +3 days 🔍
04/27/2010 +0 days 🔍
04/27/2010 +0 days 🔍
04/10/2011 +348 days 🔍
03/19/2015 +1439 days 🔍
09/08/2021 +2365 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-01.ibm.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-1560 (🔍)
GCVE (CVE): GCVE-0-2010-1560
GCVE (VulDB): GCVE-100-52951

OVAL: 🔍

X-Force: 58070
OSVDB: 64041 - IBM DB2 REPEAT Function Overflow
Vulnerability Center: 30975 - IBM DB2 9.1 before FP9 REPEAT Function Buffer Overflow Allows Remote Users to Cause DoS, Medium

See also: 🔍

Entryinfo

Created: 03/19/2015 12:22
Updated: 09/08/2021 14:41
Changes: 03/19/2015 12:22 (61), 03/20/2017 09:39 (6), 09/08/2021 14:41 (4)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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