Apple Mac OS X up to 10.4.1 Bluetooth infinite loop

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

A vulnerability, which was classified as problematic, was found in Apple Mac OS X up to 10.4.1 (Operating System). This affects an unknown code of the component Bluetooth. The manipulation with an unknown input leads to a infinite loop vulnerability. CWE is classifying the issue as CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. This is going to have an impact on confidentiality, and integrity. The summary by CVE is:

The php_handle_iff function in image.c for PHP 4.2.2, 4.3.9, 4.3.10 and 5.0.3, as reachable by the getimagesize PHP function, allows remote attackers to cause a denial of service (infinite loop) via a -8 size value.

The bug was discovered 02/23/2005. The weakness was released 06/09/2005 with Apple (Website). It is possible to read the advisory at docs.info.apple.com. This vulnerability is uniquely identified as CVE-2005-0524 since 02/23/2005. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 37 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 18437 (Mac OS X Multiple Vulnerabilities (Security Update 2005-006)), 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 117972 (CentOS Security Update for PHP (CESA-2005:405)).

Applying a patch is able to eliminate this problem. The bugfix is ready for download at apple.com.

The vulnerability is also documented in the databases at X-Force (19920) and Tenable (18437). Entries connected to this vulnerability are available at 1320, 1318, 1319 and 1554.

Productinfo

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Support

  • end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Infinite loop
CWE: CWE-835 / CWE-404
ATT&CK: T1499

Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 18437
Nessus Name: Mac OS X Multiple Vulnerabilities (Security Update 2005-006)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 54917
OpenVAS Name: Gentoo Security Advisory GLSA 200504-15 (PHP)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: apple.com

Timelineinfo

02/23/2005 🔍
02/23/2005 +0 days 🔍
04/01/2005 +37 days 🔍
04/01/2005 +0 days 🔍
04/01/2005 +0 days 🔍
05/02/2005 +30 days 🔍
06/08/2005 +37 days 🔍
06/09/2005 +1 days 🔍
06/14/2005 +5 days 🔍
03/11/2021 +5749 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: docs.info.apple.com⛔
Researcher: http://www.apple.com
Organization: Apple
Status: Confirmed

CVE: CVE-2005-0524 (🔍)
OVAL: 🔍

X-Force: 19920
SecurityTracker: 1013619 - PHP Infinite Loops in getimagesize() Lets Users Deny Service
SecurityFocus: 12962 - PHP Group PHP Image File Format Remote Denial Of Service Vulnerability
Secunia: 15481 - Mac OS X Security Update Fixes Multiple Vulnerabilities, Highly Critical
OSVDB: 15183 - PHP getimagesize() php_handle_iff() Function DoS
Vupen: ADV-2005-0305

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

Entryinfo

Created: 06/14/2005 12:58
Updated: 03/11/2021 14:10
Changes: 06/14/2005 12:58 (73), 06/08/2017 23:45 (11), 03/11/2021 14:08 (8), 03/11/2021 14:10 (1)
Complete: 🔍

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