HP Intelligent Management Center prior 5.0 tftpserver.exe input validation

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.5$0-$5k0.00

Summaryinfo

A vulnerability was found in HP Intelligent Management Center and classified as critical. Affected by this issue is some unknown functionality of the file tftpserver.exe. The manipulation results in input validation. This vulnerability is reported as CVE-2011-1853. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, was found in HP Intelligent Management Center (Log Management Software). Affected is an unknown code of the file tftpserver.exe. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

tftpserver.exe in HP Intelligent Management Center (IMC) 5.0 before E0101L02 allows remote attackers to execute arbitrary code via a (1) large or (2) invalid opcode field, related to a function pointer table.

The weakness was disclosed 05/13/2011 by AbdulAziz Hariri with TippingPoint (Website). The advisory is shared for download at h20000.www2.hp.com. This vulnerability is traded as CVE-2011-1853 since 05/03/2011. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD (estimation calculated on 11/07/2021).

The vulnerability scanner Nessus provides a plugin with the ID 54999 (HP Intelligent Management Center Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gain a shell remotely.

Upgrading to version 5.0 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 10906.

The vulnerability is also documented in the databases at X-Force (67387), Tenable (54999), SecurityFocus (BID 47789†), SecurityTracker (ID 1025519†) and Vulnerability Center (SBV-31621†). The entries VDB-57433, VDB-57431, VDB-57430 and VDB-57429 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 54999
Nessus Name: HP Intelligent Management Center Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Intelligent Management Center 5.0
TippingPoint: 🔍

Timelineinfo

05/03/2011 🔍
05/10/2011 +7 days 🔍
05/11/2011 +1 days 🔍
05/13/2011 +2 days 🔍
05/13/2011 +0 days 🔍
05/13/2011 +0 days 🔍
06/01/2011 +19 days 🔍
03/23/2015 +1391 days 🔍
11/07/2021 +2421 days 🔍

Sourcesinfo

Vendor: hp.com

Advisory: h20000.www2.hp.com⛔
Researcher: AbdulAziz Hariri
Organization: TippingPoint
Status: Confirmed

CVE: CVE-2011-1853 (🔍)
GCVE (CVE): GCVE-0-2011-1853
GCVE (VulDB): GCVE-100-57432
X-Force: 67387
SecurityFocus: 47789 - HP Intelligent Management Center Multiple Remote Code Execution Vulnerabilities
SecurityTracker: 1025519 - HP Intelligent Management Center Buffer Overflows and File Overwrite Bug Let Remote Users Execute Arbitrary Code
Vulnerability Center: 31621 - HP Intelligent Management Center 5.0 Buffer Overflow in tftpserver.exe Allows Remote Code Execution, Critical

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/07/2021 09:09
Changes: 03/23/2015 16:50 (57), 03/23/2017 07:45 (15), 11/07/2021 09:09 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to know what is going to be exploited?

We predict KEV entries!