Apple Mac OS X 10.3.x AFP Server memory corruption

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.
7.0	$0-$5k	0.00

A vulnerability was found in Apple Mac OS X 10.3.x (Operating System). It has been rated as critical. This issue affects an unknown functionality of the component AFP Server. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

AFP Server on Mac OS X 10.3.x to 10.3.5, when a guest has mounted an AFP volume, allows the guest to "terminate authenticated user mounts" via modified SessionDestroy packets.

The bug was discovered 10/05/2004. The weakness was published 01/27/2005 (Website). The advisory is shared at lists.apple.com. The identification of this vulnerability is CVE-2004-0921 since 09/29/2004. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 15420 (Mac OS X Multiple Vulnerabilities (Security Update 2004-09-30)), 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.

Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (17591) and Tenable (15420). Similar entries are available at 953, 23890, 23889 and 23888.

Productinfo

Type

Operating System

Vendor

Apple

Name

Mac OS X

Version

10.3.x

License

commercial

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: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 15420
Nessus Name: Mac OS X Multiple Vulnerabilities (Security Update 2004-09-30)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/29/2004 🔍
10/04/2004 +5 days 🔍
10/04/2004 +0 days 🔍
10/04/2004 +0 days 🔍
10/04/2004 +0 days 🔍
10/05/2004 +1 days 🔍
01/27/2005 +114 days 🔍
01/27/2005 +0 days 🔍
03/15/2005 +47 days 🔍
03/10/2015 +3647 days 🔍
05/30/2019 +1542 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: lists.apple.com
Status: Not defined

CVE: CVE-2004-0921 (🔍)
X-Force: 17591
Vulnerability Center: 7308 - DoS in Mac OS and Mac OS Server via Apple File Protocol, Medium
SecurityFocus: 11322 - Apple Mac OS X Multiple Security Vulnerabilities
OSVDB: 10496 - CVE-2004-0921 - Apple - Mac OS X - Denial-of-Service Issue

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

Entryinfo

Created: 03/10/2015 15:27
Updated: 05/30/2019 19:04
Changes: 03/10/2015 15:27 (66), 05/30/2019 19:04 (5)
Complete: 🔍