VDB-3028 · CVE-2007-1442 · BID 22905

Oracle Database 10.2.1/10.2.2/10.2.3 DBMS_SNAP_INTERNAL memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Oracle Database 10.2.1/10.2.2/10.2.3 and classified as critical. This vulnerability affects the function DBMS_SNAP_INTERNAL. Executing a manipulation can lead to memory corruption. This vulnerability appears as CVE-2007-1442. In addition, an exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Oracle Database 10.2.1/10.2.2/10.2.3 (Database Software) and classified as critical. This vulnerability affects the function DBMS_SNAP_INTERNAL. 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:

Oracle Database 10g uses a NULL pDacl parameter when calling the SetSecurityDescriptorDacl function to create discretionary access control lists (DACLs), which allows local users to gain privileges.

The weakness was presented 04/18/2007 by Cesar Cerrudo with Oracle (Website). The advisory is shared for download at oracle.com. This vulnerability was named CVE-2007-1442 since 03/13/2007. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known.

A public exploit has been developed in ANSI C. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k.

Upgrading eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at oracle.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the databases at SecurityFocus (BID 22905†), OSVDB (33979†) and Secunia (SA24929†). See VDB-3026, VDB-3033, VDB-3035 and VDB-3025 for similar entries. Once again VulDB remains the best 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: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Patch: oracle.com

Timelineinfo

03/10/2007 🔍
03/12/2007 +2 days 🔍
03/13/2007 +0 days 🔍
03/13/2007 +0 days 🔍
04/18/2007 +36 days 🔍
04/18/2007 +0 days 🔍
04/27/2007 +9 days 🔍
04/23/2018 +4014 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: oracle.com
Researcher: Cesar Cerrudo
Organization: Oracle
Status: Not defined

CVE: CVE-2007-1442 (🔍)
GCVE (CVE): GCVE-0-2007-1442
GCVE (VulDB): GCVE-100-3028
SecurityFocus: 22905 - Oracle Database Server DACL Multiple Insecure Permissions Vulnerabilities
Secunia: 24929 - Oracle Products Multiple Vulnerabilities, Highly Critical
OSVDB: 33979 - Oracle SetSecurityDescriptorDacl Function NULL pDacl Parameter Local Privilege Escalation

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

Entryinfo

Created: 04/27/2007 17:07
Updated: 04/23/2018 09:15
Changes: 04/27/2007 17:07 (65), 04/23/2018 09:15 (9)
Complete: 🔍
Committer: stfr
Cache ID: 216::103

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