Apple Mac OS X up to 10.6.4 Bootstrap numeric error

CVSS Meta Temp Score
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CTI Interest Score
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3.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Apple Mac OS X up to 10.6.4. The affected element is an unknown function of the component Bootstrap. Executing a manipulation can lead to numeric error. This vulnerability is registered as CVE-2011-0180. Furthermore, an exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Apple Mac OS X up to 10.6.4 (Operating System) and classified as problematic. This vulnerability affects an unknown part of the component Bootstrap. The manipulation with an unknown input leads to a numeric error vulnerability. The CWE definition for the vulnerability is CWE-189. As an impact it is known to affect confidentiality. CVE summarizes:

Integer overflow in HFS in Apple Mac OS X before 10.6.7 allows local users to read arbitrary (1) HFS, (2) HFS+, or (3) HFS+J files via a crafted F_READBOOTSTRAP ioctl call.

The weakness was published 03/22/2011 by Dan Rosenberg as HT4581 as confirmed advisory (Website). The advisory is shared for download at support.apple.com. This vulnerability was named CVE-2011-0180. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in ANSI C. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 52754 (Mac OS X 10.6.x < 10.6.7 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 119064 (Apple Mac OS X v10.6.7 and Security Update 2011-001 Not Installed (APPLE-SA-2011-03-21-1)).

Upgrading to version 10.6.5 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (66225), Tenable (52754), SecurityFocus (BID 46982†) and Vulnerability Center (SBV-30680†). Similar entries are available at VDB-4322, VDB-4428, VDB-55692 and VDB-55689. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.6

VulDB Base Score: 4.0
VulDB Temp Score: 3.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

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Nessus ID: 52754
Nessus Name: Mac OS X 10.6.x < 10.6.7 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 902470
OpenVAS Name: Mac OS X v10.6.6 Multiple Vulnerabilities (2011-001)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Mac OS X 10.6.5

Timelineinfo

12/23/2010 🔍
03/21/2011 +88 days 🔍
03/21/2011 +0 days 🔍
03/22/2011 +1 days 🔍
03/22/2011 +0 days 🔍
03/28/2011 +6 days 🔍
03/20/2015 +1453 days 🔍
11/23/2024 +3536 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT4581
Researcher: Dan Rosenberg
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2011-0180 (🔍)
GCVE (CVE): GCVE-0-2011-0180
GCVE (VulDB): GCVE-100-56920
X-Force: 66225
SecurityFocus: 46982 - Apple Mac OS X HFS Subsystem Information Disclosure Vulnerability
Vulnerability Center: 30680 - Apple Mac OS X 10.6-10.6.6 HFS Local Information Disclosure Vulnerability via a Crafted Ioctl Call, Low

scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍

Entryinfo

Created: 03/20/2015 16:16
Updated: 11/23/2024 11:58
Changes: 03/20/2015 16:16 (65), 03/20/2017 09:17 (12), 10/21/2021 08:34 (4), 10/21/2021 08:38 (2), 11/23/2024 11:58 (14)
Complete: 🔍
Cache ID: 216::103

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