Apple Mac OS X up to 10.4 vpnd 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.
8.4$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Apple Mac OS X up to 10.4. This issue affects some unknown processing of the component vpnd Server. Executing a manipulation can lead to memory corruption. This vulnerability is handled as CVE-2005-1343. The attack can only be done within the local network. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Apple Mac OS X up to 10.4 (Operating System). It has been declared as critical. This vulnerability affects an unknown function of the component vpnd Server. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Stack-based buffer overflow in the VPN daemon (vpnd) for Mac OS X before 10.3.9 allows local users to execute arbitrary code via a long -i (Server_id) argument.

The bug was discovered 05/04/2005. The weakness was released 05/04/2005 by Pieter de Boer with Universiteit van Amsterdam (UvA) (Website). The advisory is shared for download at docs.info.apple.com. This vulnerability was named CVE-2005-1343 since 04/27/2005. The attack needs to approached within the local network. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 18189 (Mac OS X Multiple Vulnerabilities (Security Update 2005-005)), 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. Applying a patch is able to eliminate this problem. The bugfix is ready for download at apple.com. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published 2 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (20396), Tenable (18189), SecurityFocus (BID 13488†), OSVDB (16085†) and Secunia (SA15227†). Entries connected to this vulnerability are available at VDB-1453, VDB-1443, VDB-1452 and VDB-1448. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Support

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Nessus ID: 18189
Nessus Name: Mac OS X Multiple Vulnerabilities (Security Update 2005-005)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: apple.com

Timelineinfo

04/27/2005 🔍
05/03/2005 +6 days 🔍
05/03/2005 +0 days 🔍
05/03/2005 +0 days 🔍
05/03/2005 +0 days 🔍
05/04/2005 +1 days 🔍
05/04/2005 +0 days 🔍
05/04/2005 +0 days 🔍
05/24/2005 +20 days 🔍
06/09/2005 +16 days 🔍
06/11/2006 +367 days 🔍
07/18/2024 +6612 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: docs.info.apple.com⛔
Researcher: Pieter de Boer
Organization: Universiteit van Amsterdam (UvA)
Status: Not defined

CVE: CVE-2005-1343 (🔍)
GCVE (CVE): GCVE-0-2005-1343
GCVE (VulDB): GCVE-100-1456
CERT: 🔍
X-Force: 20396
SecurityFocus: 13488 - Apple Mac OS X VPND Local Buffer Overflow Vulnerability
Secunia: 15227 - Mac OS X Security Update Fixes Multiple Vulnerabilities, Highly Critical
OSVDB: 16085 - CVE-2005-1343 - Apple - Mac OS X - Buffer Overflow Issue
Vulnerability Center: 11855 - Mac OS X vpnd Stack Overflow via Long Server_id Argument, Medium

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

Entryinfo

Created: 05/24/2005 11:38
Updated: 07/18/2024 14:17
Changes: 05/24/2005 11:38 (82), 07/02/2019 20:17 (6), 07/18/2024 14:17 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you need the next level of professionalism?

Upgrade your account now!