HP OpenView Network Node Manager 7.53 ovas.exe memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.1$0-$5k0.00

Summaryinfo

A vulnerability was found in HP OpenView Network Node Manager 7.53. It has been rated as critical. This issue affects some unknown processing of the file ovas.exe. Performing a manipulation of the argument Node results in memory corruption. This vulnerability is cataloged as CVE-2011-0263. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability was found in HP OpenView Network Node Manager 7.53 (Network Management Software). It has been classified as very critical. This affects an unknown function of the file ovas.exe. The manipulation of the argument Node with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Multiple stack-based buffer overflows in ovas.exe in the OVAS service in HP OpenView Network Node Manager (OV NNM) 7.51 and 7.53 allow remote attackers to execute arbitrary code via a long (1) Source Node or (2) Destination Node variable.

The weakness was shared 01/13/2011 by SilentSignal with TippingPoint's Zero Day Initiative (Website). The advisory is shared at xforce.iss.net. This vulnerability is uniquely identified as CVE-2011-0263. 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 and a public exploit are known. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/01/2024).

A public exploit has been developed in Ruby. The exploit is shared for download at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 56843 (HP-UX PHSS_41606 : s700_800 11.X OV NNM7.53 PA-RISC Intermediate Patch 28), which helps to determine the existence of the flaw in a target environment. It is assigned to the family HP-UX Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 42358 (HP OpenView Network Node Manager Multiple Remote Code Execution Vulnerabilities (HPSBMA02621)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 10770.

The vulnerability is also documented in the databases at X-Force (64653), Tenable (56843), SecurityFocus (BID 45762†), SecurityTracker (ID 1024951†) and Vulnerability Center (SBV-29097†). The entries VDB-56057, VDB-56056, VDB-56055 and VDB-56054 are related to this item. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.1

VulDB Base Score: 10.0
VulDB Temp Score: 9.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: No
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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Nessus ID: 56843
Nessus Name: HP-UX PHSS_41606 : s700_800 11.X OV NNM7.53 PA-RISC Intermediate Patch 28
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 103026
OpenVAS Name: HP OpenView Network Node Manager Multiple Remote Code Execution Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍
ISS Proventia IPS: 🔍
PaloAlto IPS: 🔍
Fortigate IPS: 🔍

Timelineinfo

12/23/2010 🔍
01/11/2011 +19 days 🔍
01/11/2011 +0 days 🔍
01/13/2011 +2 days 🔍
01/13/2011 +0 days 🔍
01/16/2011 +3 days 🔍
03/19/2015 +1523 days 🔍
12/01/2024 +3545 days 🔍

Sourcesinfo

Vendor: hp.com

Advisory: xforce.iss.net
Researcher: SilentSignal
Organization: TippingPoint's Zero Day Initiative
Status: Not defined

CVE: CVE-2011-0263 (🔍)
GCVE (CVE): GCVE-0-2011-0263
GCVE (VulDB): GCVE-100-56049
X-Force: 64653
SecurityFocus: 45762 - HP OpenView Network Node Manager Multiple Remote Code Execution Vulnerabilities
SecurityTracker: 1024951
Vulnerability Center: 29097 - OVAS service in HP OV NNM Remote Multiple Stack-Based Buffer Overflow Vulnerabilities, High

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

Entryinfo

Created: 03/19/2015 23:27
Updated: 12/01/2024 02:33
Changes: 03/19/2015 23:27 (65), 04/03/2017 18:10 (14), 10/11/2021 17:46 (2), 10/11/2021 17:54 (1), 12/01/2024 02:33 (19)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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