Oracle Database 9.0.1.5/9.2.0.7/10.2.0.1 TNS Listener denial of service ⚔ [Disputed]

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Oracle Database 9.0.1.5/9.2.0.7/10.2.0.1. Affected is an unknown function of the component TNS Listener. The manipulation results in denial of service. This vulnerability is cataloged as CVE-2007-2116. Furthermore, there is an exploit available. It is still unclear if this vulnerability genuinely exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic has been found in Oracle Database 9.0.1.5/9.2.0.7/10.2.0.1 (Database Software). Affected is an unknown function of the component TNS Listener. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

Unspecified vulnerability in the Advanced Replication component in Oracle Database 9.0.1.5, 9.2.0.7, and 10.2.0.1 has unknown impact and attack vectors, aka DB10. NOTE: as of 20070424, Oracle has not disputed claims that these are buffer overflows in kkzi.o for the SYS.DBMS_SNAP_INTERNAL package using the (1) SNAP_OWNER or (2) SNAP_NAME parameters.

The weakness was shared 04/18/2007 by Alexander Kornbrust (Agent) with Oracle (Website). The advisory is shared for download at oracle.com. This vulnerability is traded as CVE-2007-2116 since 04/18/2007. It is possible to launch the attack remotely. The successful exploitation requires a authentication. Technical details are unknown but an exploit is available.

The exploit is shared for download at saintcorporation.com. It is declared as proof-of-concept. The real existence of this vulnerability is still doubted at the moment. The vulnerability scanner Nessus provides a plugin with the ID 56056 (Oracle Database Multiple Vulnerabilities (April 2007 CPU)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Databases.

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. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 5357.

The vulnerability is also documented in the databases at X-Force (33834), Tenable (56056), SecurityFocus (BID 23532†), OSVDB (39933†) and Secunia (SA24929†). Further details are available at news.com.com. The entries VDB-2748, VDB-3026, VDB-3033 and VDB-3035 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 56056
Nessus Name: Oracle Database Multiple Vulnerabilities (April 2007 CPU)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Saint ID: exploit_info/oracle_advrep_snap_internal
Saint Name: Oracle Database Advanced Replication component DBMS_SNAP_INTERNAL overflow

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Patch: oracle.com
TippingPoint: 🔍
ISS Proventia IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

04/17/2007 🔍
04/17/2007 +0 days 🔍
04/18/2007 +1 days 🔍
04/18/2007 +0 days 🔍
04/18/2007 +0 days 🔍
04/18/2007 +0 days 🔍
04/18/2007 +0 days 🔍
04/22/2007 +3 days 🔍
04/27/2007 +5 days 🔍
03/15/2021 +5071 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: oracle.com
Researcher: Alexander Kornbrust (Agent)
Organization: Oracle
Status: Confirmed
Confirmation: 🔍
Disputed: 🔍

CVE: CVE-2007-2116 (🔍)
GCVE (CVE): GCVE-0-2007-2116
GCVE (VulDB): GCVE-100-3024
X-Force: 33834
SecurityFocus: 23532 - Oracle April 2007 Security Update Multiple Vulnerabilities
Secunia: 24929 - Oracle Products Multiple Vulnerabilities, Highly Critical
OSVDB: 39933 - Oracle Database Advanced Replication SYS.DBMS_SNAP_INTERNAL kkzi.o Multiple Parameter Remote Overflow
SecurityTracker: 1017927 - Oracle Database and Other Products Have Unspecified Vulnerabilities With Unspecified Impact
Vulnerability Center: 14898 - Oracle Database Unspecified Advance Replication Component Vulnerability, Info
Vupen: ADV-2007-1426

Misc.: 🔍
See also: 🔍

Entryinfo

Created: 04/27/2007 17:07
Updated: 03/15/2021 11:55
Changes: 04/27/2007 17:07 (92), 09/01/2017 14:52 (4), 03/15/2021 11:55 (3)
Complete: 🔍
Committer: stfr
Cache ID: 216::103

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