CVE-2011-0266

Hewlett-Packard OpenView Network Node Manager nnmRptConfig.exe nameParams Remote Code Execution Vulnerability

Severity Score

10.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allows remote attackers to execute arbitrary code via a long nameParams parameter, a different vulnerability than CVE-2011-0267.2.

Desbordamiento de búfer en nnmRptConfig.exe en HP OpenView Network Node Manager (OV NNM) v7.51 y v7.53 permite a atacantes remotos ejecutar código arbitrario mediante un parámetro namePArams largo, una vulnerabilidad diferente a CVE-2011-0267.2.

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of HP Network Node Manager. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the nnmRptConfig.exe module exposed by the webserver that listens by default on TCP port 80. A remote user can send an oversized nameParams parameter via a POST request to one of the CGI functions of NNM to trigger a buffer overflow in this module. Exploitation of this issue leads to remote code execution under the context of the target service.

*Credits: Aniway (Aniway.Anyway AT gmail DOT com)

CVSS Scores

NISTv2 10.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-12-23 CVE Reserved
2011-01-10 CVE Published
2011-01-10 First Exploit
2024-08-06 CVE Updated
2024-09-05 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (9)

URL	Tag	Source
http://securityreason.com/securityalert/8151	Third Party Advisory
http://www.securityfocus.com/bid/45762	Vdb Entry
http://www.securitytracker.com/id?1024951	Vdb Entry
http://www.vupen.com/english/advisories/2011/0085	Vdb Entry
http://www.zerodayinitiative.com/advisories/ZDI-11-008	X_refsource_misc
https://exchange.xforce.ibmcloud.com/vulnerabilities/64650	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/17028	2011-03-23
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/hp_nnm_nnmrptconfig_nameparams.rb	2011-01-10

URL	Date	SRC

URL	Date	SRC
http://www.securityfocus.com/archive/1/515628	2017-08-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Hp Search vendor "Hp"		Openview Network Node Manager Search vendor "Hp" for product "Openview Network Node Manager"				7.51 Search vendor "Hp" for product "Openview Network Node Manager" and version "7.51"		-		Affected
Hp Search vendor "Hp"		Openview Network Node Manager Search vendor "Hp" for product "Openview Network Node Manager"				7.53 Search vendor "Hp" for product "Openview Network Node Manager" and version "7.53"		-		Affected