HP HP-UX B.11.23/B.11.31 OS-Core.CORE2-KRN denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in HP HP-UX B.11.23/B.11.31. This vulnerability affects unknown code of the file OS-Core.CORE2-KRN. The manipulation results in denial of service. This vulnerability is cataloged as CVE-2011-0891. There is no exploit available.

Detailsinfo

A vulnerability was found in HP HP-UX B.11.23/B.11.31 (Operating System). It has been classified as problematic. Affected is an unknown function of the file OS-Core.CORE2-KRN. 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 OS-Core.CORE2-KRN fileset in HP HP-UX B.11.23 and B.11.31 allows local users to cause a denial of service via unknown vectors.

The weakness was shared 04/04/2011 (Website). The advisory is available at securitytracker.com. This vulnerability is traded as CVE-2011-0891. Local access is required to approach this attack. The successful exploitation requires a authentication. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 53268 (HP-UX PHKL_41945 : HP-UX, Local Denial of Service (DoS) (HPSBUX02646 SSRT100396 rev.1)), 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 119127 (HP-UX Local Denial of Service Vulnerability (HPSBUX02646)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (66505), Tenable (53268), SecurityFocus (BID 47117†), SecurityTracker (ID 1025279†) and Vulnerability Center (SBV-31008†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 53268
Nessus Name: HP-UX PHKL_41945 : HP-UX, Local Denial of Service (DoS) (HPSBUX02646 SSRT100396 rev.1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 835254
OpenVAS Name: HP-UX Update for HP-UX Pkg HPSBUX02646
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: 🔍

Timelineinfo

02/04/2011 🔍
04/01/2011 +56 days 🔍
04/04/2011 +3 days 🔍
04/04/2011 +0 days 🔍
04/04/2011 +0 days 🔍
04/04/2011 +0 days 🔍
04/12/2011 +8 days 🔍
03/20/2015 +1438 days 🔍
01/17/2025 +3591 days 🔍

Sourcesinfo

Vendor: hp.com

Advisory: securitytracker.com⛔
Status: Not defined

CVE: CVE-2011-0891 (🔍)
GCVE (CVE): GCVE-0-2011-0891
GCVE (VulDB): GCVE-100-56994

OVAL: 🔍

X-Force: 66505
SecurityFocus: 47117 - HP-UX CVE-2011-0891 Unspecified Local Denial Of Service Vulnerability
SecurityTracker: 1025279
Vulnerability Center: 31008 - HP HP-UX B.11.23 and B.11.31 OS-Core.CORE2-KRN Fileset Unspecified Local DoS Vulnerability, Medium

Entryinfo

Created: 03/20/2015 16:16
Updated: 01/17/2025 03:31
Changes: 03/20/2015 16:16 (58), 03/21/2017 10:03 (9), 10/21/2021 16:53 (3), 10/21/2021 17:00 (1), 08/03/2024 21:35 (16), 01/17/2025 03:31 (2)
Complete: 🔍
Cache ID: 216::103

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