Oracle Bea Product Suite up to 8.1 integer coercion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

A vulnerability classified as very critical has been found in Oracle Bea Product Suite up to 8.1 (Application Server Software). This affects some unknown functionality. The manipulation with an unknown input leads to a integer coercion vulnerability. CWE is classifying the issue as CWE-192. Integer coercion refers to a set of flaws pertaining to the type casting, extension, or truncation of primitive data types. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in the plug-ins for Apache and IIS web servers in Oracle BEA WebLogic Server 7.0 Gold through SP7, 8.1 Gold through SP6, 9.0, 9.1, 9.2 Gold through MP3, 10.0 Gold through MP1, and 10.3 allows remote attackers to affect confidentiality, integrity, and availability. NOTE: the previous information was obtained from the April 2009 CPU. Oracle has not commented on claims from a reliable researcher that this is an integer overflow in an unspecified plug-in that parses HTTP requests, which leads to a heap-based buffer overflow.

The bug was discovered 04/14/2009. The weakness was presented 04/15/2009 by Esteban Martinez Fayo (iDefense) with Application Security, Inc. (Website). It is possible to read the advisory at us-cert.gov. This vulnerability is uniquely identified as CVE-2009-1012 since 03/19/2009. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/01/2019).

A public exploit has been developed in Python. The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $25k-$100k.

A possible mitigation has been published even before and not after the disclosure of the vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 8052.

The vulnerability is also documented in the vulnerability database at X-Force (50050). See 3953, 3955, 47767 and 47766 for similar entries.

Productinfo

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Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
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VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.4

VulDB Base Score: 10.0
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Integer coercion
CWE: CWE-192 / CWE-189
ATT&CK: Unknown

Local: No
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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OpenVAS ID: 63856
OpenVAS Name: Ubuntu USN-757-1 (gs-gpl)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

Timelineinfo

03/19/2009 🔍
04/09/2009 +21 days 🔍
04/09/2009 +0 days 🔍
04/14/2009 +5 days 🔍
04/14/2009 +0 days 🔍
04/15/2009 +1 days 🔍
04/15/2009 +0 days 🔍
04/15/2009 +0 days 🔍
04/15/2009 +0 days 🔍
04/16/2009 +0 days 🔍
03/17/2015 +2161 days 🔍
09/01/2019 +1629 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: us-cert.gov
Researcher: Esteban Martinez Fayo (iDefense)
Organization: Application Security, Inc.
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2009-1012 (🔍)
X-Force: 50050
SecurityTracker: 1022059
Vulnerability Center: 21600 - [cpuapr2009-099563] BEA Product Suite WebLogic Server Component Remote Unspecified Vulnerability, Critical
SecurityFocus: 34461 - Oracle April 2009 Critical Patch Update Multiple Vulnerabilities
OSVDB: 53765 - Oracle BEA WebLogic Server Plug-ins for Web Servers Unspecified Remote Overflow

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

Entryinfo

Created: 03/17/2015 23:38
Updated: 09/01/2019 16:56
Changes: 03/17/2015 23:38 (80), 09/01/2019 16:56 (1)
Complete: 🔍

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