Sun Solaris 10.0 Filesystem denial of service

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.
6.7	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in Sun Solaris 10.0. The impacted element is an unknown function of the component Filesystem. This manipulation causes denial of service. The identification of this vulnerability is CVE-2007-0668. There is no exploit available.

Detailsinfo

A vulnerability has been found in Sun Solaris 10.0 (Operating System) and classified as critical. Affected by this vulnerability is some unknown processing of the component Filesystem. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect integrity, and availability. The summary by CVE is:

The Loopback Filesystem (LOFS) in Sun Solaris 10 allows local users in a non-global zone to move and rename files in a read-only filesystem, which could lead to a denial of service.

The bug was discovered 02/01/2007. The weakness was shared 02/01/2007 (Website). The advisory is shared at sunsolve.sun.com. This vulnerability is known as CVE-2007-0668 since 02/02/2007. The exploitation appears to be easy. An attack has to be approached locally. Required for exploitation is a single authentication. Neither technical details nor an exploit are publicly available.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 731 days. During that time the estimated underground price was around $5k-$25k.

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 (32140), SecurityFocus (BID 22364†), OSVDB (31879†), Secunia (SA23996†) and SecurityTracker (ID 1017582†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Operating System

Vendor

• Sun

Name

• Solaris

Version

• 10.0

License

• commercial

Support

• end of life (old version)

Website

• Vendor: https://www.oracle.com/sun/

CPE 2.3info

• 🔍
• 🔍

CPE 2.2info

• 🔍
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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 6.7

VulDB Base Score: 7.1
VulDB Temp Score: 6.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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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: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/31/2005 🔍
02/01/2007 +731 days 🔍
02/01/2007 +0 days 🔍
02/01/2007 +0 days 🔍
02/01/2007 +0 days 🔍
02/02/2007 +0 days 🔍
02/02/2007 +0 days 🔍
02/02/2007 +0 days 🔍
02/02/2007 +0 days 🔍
02/02/2007 +0 days 🔍
03/02/2009 +758 days 🔍
03/13/2015 +2202 days 🔍
08/28/2019 +1629 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: sunsolve.sun.com⛔
Status: Confirmed

CVE: CVE-2007-0668 (🔍)
GCVE (CVE): GCVE-0-2007-0668
GCVE (VulDB): GCVE-100-34789

OVAL: 🔍

X-Force: 32140
SecurityFocus: 22364 - Sun Solaris Loopback FileSystem Local Denial of Service Vulnerability
Secunia: 23996 - Solaris 10 Loopback FileSystem Security Bypass, Less Critical
OSVDB: 31879 - Solaris Loopback FileSystem (LOFS) Unspecified File Manipulation DoS
SecurityTracker: 1017582
Vulnerability Center: 21106 - Sun Solaris 10 Loopback Filesystem Vulnerability Allows Local Authenticated Attackers to Cause DoS, Medium
Vupen: ADV-2007-0462

Entryinfo

Created: 03/13/2015 10:40
Updated: 08/28/2019 18:07
Changes: 03/13/2015 10:40 (73), 08/28/2019 18:07 (1)
Complete: 🔍
Cache ID: 216::103

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