Apple Mac OS X up to 10.4 Security Framework denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in Apple Mac OS X up to 10.4 and classified as problematic. Affected is an unknown function of the component Security Framework. This manipulation causes denial of service. This vulnerability is registered as CVE-2006-4408. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Apple Mac OS X up to 10.4 (Operating System). It has been declared as problematic. Affected by this vulnerability is an unknown part of the component Security Framework. 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 availability. The summary by CVE is:

The Security Framework in Apple Mac OS X 10.4 through 10.4.8 allows remote attackers to cause a denial of service (resource consumption) via certain public key values in an X.509 certificate that requires extra resources during signature verification. NOTE: this issue may be similar to CVE-2006-2940.

The bug was discovered 11/28/2006. The weakness was published 11/14/2006 by Dr. Stephen Henson with Open Network Security (Website). The advisory is shared at us-cert.gov. This vulnerability is known as CVE-2006-4408 since 08/28/2006. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 23740 (Mac OS X Multiple Vulnerabilities (Security Update 2006-007)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 115471 (Apple Mac OS X Security Update 2006-007 Not Installed (APPLE-SA-2006-11-28)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (30632), Tenable (23740), SecurityFocus (BID 21335†), OSVDB (30730†) and Secunia (SA23155†). Similar entries are available at VDB-27241, VDB-31257, VDB-32357 and VDB-32356. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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CPE 2.3info

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 23740
Nessus Name: Mac OS X Multiple Vulnerabilities (Security Update 2006-007)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
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Timelineinfo

08/28/2006 🔍
11/14/2006 +78 days 🔍
11/14/2006 +0 days 🔍
11/28/2006 +13 days 🔍
11/28/2006 +0 days 🔍
11/28/2006 +0 days 🔍
11/29/2006 +1 days 🔍
11/29/2006 +0 days 🔍
11/29/2006 +0 days 🔍
11/29/2006 +0 days 🔍
11/30/2006 +0 days 🔍
12/04/2006 +4 days 🔍
03/12/2015 +3020 days 🔍
06/15/2025 +3748 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: us-cert.gov
Researcher: Dr. Stephen Henson
Organization: Open Network Security
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2006-4408 (🔍)
GCVE (CVE): GCVE-0-2006-4408
GCVE (VulDB): GCVE-100-33505
X-Force: 30632
SecurityFocus: 21335 - Apple Mac OS X 2006-007 Multiple Security Vulnerabilities
Secunia: 23155 - Mac OS X Security Update Fixes Multiple Vulnerabilities, Highly Critical
OSVDB: 30730 - Apple Mac OS X Security Framework Crafted X.509 Certificate Handling Remote DoS
SecurityTracker: 1017298
Vulnerability Center: 13202 - Mac OS X Security Framework DoS via X.509 Certificates, High
Vupen: ADV-2006-4750

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

Entryinfo

Created: 03/12/2015 22:21
Updated: 06/15/2025 17:53
Changes: 03/12/2015 22:21 (83), 07/11/2019 12:09 (3), 06/15/2025 17:53 (18)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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