Oracle Solaris 11 Kernel/NFS denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Oracle Solaris 11. This issue affects some unknown processing of the component Kernel/NFS. Such manipulation leads to denial of service. This vulnerability is listed as CVE-2012-1752. The attack must be carried out locally. There is no available exploit. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in Oracle Solaris 11 (Operating System). It has been rated as problematic. Affected by this issue is an unknown function of the component Kernel/NFS. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Unspecified vulnerability in Oracle Sun Solaris 11 allows local users to affect availability, related to Kernel/NFS.

The weakness was presented 07/17/2012 with Oracle as Patch Day July 2012 as confirmed advisory (Website). The advisory is shared for download at oracle.com. This vulnerability is handled as CVE-2012-1752 since 03/16/2012. The exploitation is known to be easy. The attack needs to be approached locally. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 76817 (Oracle Solaris Critical Patch Update : jul2012_SRU8_5), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Solaris Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 120904 (Solaris 11 Support Repository Update (SRU) 8.5 Missing).

Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (77049), Tenable (76817), SecurityFocus (BID 54530†), OSVDB (83940†) and SecurityTracker (ID 1027274†). See VDB-5783, VDB-5697, VDB-5766 and VDB-5728 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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CVSSv4info

VulDB Vector: 🔍
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CVSSv3info

VulDB Meta Base Score: 6.2
VulDB Meta Temp Score: 5.4

VulDB Base Score: 6.2
VulDB Temp Score: 5.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Unproven

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EPSS Percentile: 🔍

Price Prediction: 🔍
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Nessus ID: 76817
Nessus Name: Oracle Solaris Critical Patch Update : jul2012_SRU8_5
Nessus File: 🔍
Nessus Risk: 🔍
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Qualys ID: 🔍
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Patch
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Timelineinfo

03/16/2012 🔍
07/17/2012 +123 days 🔍
07/17/2012 +0 days 🔍
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07/17/2012 +0 days 🔍
07/17/2012 +0 days 🔍
07/18/2012 +0 days 🔍
07/23/2012 +5 days 🔍
07/30/2012 +7 days 🔍
07/26/2014 +726 days 🔍
01/02/2025 +3813 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: Patch Day July 2012
Organization: Oracle
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2012-1752 (🔍)
GCVE (CVE): GCVE-0-2012-1752
GCVE (VulDB): GCVE-100-5768
X-Force: 77049 - Oracle Solaris Kernel/NFS denial of service, Medium Risk
SecurityFocus: 54530 - Oracle Sun Products Suit CVE-2012-1752 Local Solaris Vulnerability
OSVDB: 83940
SecurityTracker: 1027274 - Solaris Multiple Bugs Let Remote Users Access and Modify Data and Deny Service and Local Users Gain Elevated Privileges
Vulnerability Center: 35622 - [cpujul2012-392727] Oracle Sun Solaris 11 Local Unspecified Vulnerability Affects Availability (CVE-2012-1752), Medium

See also: 🔍

Entryinfo

Created: 07/30/2012 16:00
Updated: 01/02/2025 11:32
Changes: 07/30/2012 16:00 (76), 04/19/2017 10:29 (7), 03/26/2021 15:04 (2), 01/02/2025 11:32 (16)
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Cache ID: 216:0D4:103

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