IBM DB2 Universal Database 9.1 memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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9.3$0-$5k0.00

A vulnerability has been found in IBM DB2 Universal Database 9.1 (Database Software) and classified as critical. This vulnerability affects some unknown processing. 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 confidentiality, integrity, and availability. CVE summarizes:

Multiple vulnerabilities in IBM DB2 UDB 8 before Fixpak 15 and 9.1 before Fixpak 3 allow local users to create arbitrary files via (1) unspecified vectors where an attacker s umask is honored, (2) /etc/ld.so.preload, (3) certain "cron data file locations", and other unspecified vectors possibly involving the (4) OSSEMEMDBG or (5) TRC_LOG_FILE environment variable in db2licd (db2licm).

The weakness was published 08/18/2007 by Joshua J. Drake with Application Security, Inc. (Website). The advisory is shared for download at www-1.ibm.com. This vulnerability was named CVE-2007-4272 since 08/09/2007. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 07/24/2019).

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 25905 (IBM DB2 < 9 Fix Pack 3 / 8 Fix Pack 15 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases and running in the context r.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (36104) and Tenable (25905). Similar entries are available at 2960, 3070, 3463 and 3464.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.3

VulDB Base Score: 9.8
VulDB Temp Score: 9.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Proof-of-Concept

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EPSS Percentile: 🔍

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Current Price Estimation: 🔍

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Nessus ID: 25905
Nessus Name: IBM DB2 < 9 Fix Pack 3 / 8 Fix Pack 15 Multiple Vulnerabilities
Nessus File: 🔍
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/09/2007 🔍
08/15/2007 +6 days 🔍
08/16/2007 +1 days 🔍
08/16/2007 +0 days 🔍
08/17/2007 +1 days 🔍
08/18/2007 +1 days 🔍
08/18/2007 +0 days 🔍
08/20/2007 +2 days 🔍
08/28/2007 +8 days 🔍
03/16/2015 +2757 days 🔍
07/24/2019 +1591 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: www-1.ibm.com
Researcher: Joshua J. Drake
Organization: Application Security, Inc.
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2007-4272 (🔍)
X-Force: 36104
SecurityTracker: 1018581
Vulnerability Center: 15926 - IBM DB2 UDB Vulnerabilities Allow Local Users to Traverse Directories via Unspecified Vectors, Medium
SecurityFocus: 25339 - IBM DB2 Universal Database Multiple Unspecified Vulnerabilities
Secunia: 26471
OSVDB: 40990 - IBM DB2 Universal Database /etc/ld.so.preload Unspecified Arbitrary File Creation
Vupen: ADV-2007-2912

See also: 🔍

Entryinfo

Created: 03/16/2015 12:18
Updated: 07/24/2019 10:56
Changes: 03/16/2015 12:18 (67), 07/24/2019 10:56 (10)
Complete: 🔍

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