WatchGuard Serverlock 2.0/2.0.1/2.0.2/2.0.3 on Win 2000 \Device\PhysicalMemory symlink

HistoryDiffrelatejsonxmlCTI

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.
3.8	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in WatchGuard Serverlock 2.0/2.0.1/2.0.2/2.0.3 on Win 2000. This affects an unknown part of the file \Device\PhysicalMemory. Such manipulation leads to symlink. This vulnerability is uniquely identified as CVE-2003-0642. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in WatchGuard Serverlock 2.0/2.0.1/2.0.2/2.0.3 on Win 2000. Affected by this issue is some unknown functionality of the file \Device\PhysicalMemory. The manipulation with an unknown input leads to a symlink vulnerability. Using CWE to declare the problem leads to CWE-61. The product, when opening a file or directory, does not sufficiently account for when the file is a symbolic link that resolves to a target outside of the intended control sphere. This could allow an attacker to cause the product to operate on unauthorized files. Impacted is confidentiality. CVE summarizes:

WatchGuard ServerLock for Windows 2000 before SL 2.0.4 allows local users to access kernel memory via a symlink attack on \Device\PhysicalMemory.

The weakness was disclosed 08/27/2003 (Website). The advisory is shared for download at marc.theaimsgroup.com. This vulnerability is handled as CVE-2003-0642 since 08/01/2003. The exploitation is known to be easy. The attack needs to be approached locally. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

It is declared as highly functional.

Upgrading to version 2.0.4 eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (12666), SecurityFocus (BID 8223†) and Secunia (SA9310†). The entry VDB-20791 is pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

WatchGuard

Name

Serverlock

Version

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.8

VulDB Base Score: 4.0
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

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: Symlink
CWE: CWE-61 / CWE-59
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Highly functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Serverlock 2.0.4

Timelineinfo

07/17/2003 🔍
07/21/2003 +4 days 🔍
08/01/2003 +11 days 🔍
08/27/2003 +26 days 🔍
08/27/2003 +0 days 🔍
08/14/2014 +4005 days 🔍
06/15/2018 +1401 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Status: Not defined

CVE: CVE-2003-0642 (🔍)
GCVE (CVE): GCVE-0-2003-0642
GCVE (VulDB): GCVE-100-20792
X-Force: 12666 - WatchGuard ServerLock \\Device\\PhysicalMemory symlink attack
SecurityFocus: 8223
Secunia: 9310 - WatchGuard ServerLock Protection Bypass, Moderately Critical

See also: 🔍

Entryinfo

Created: 08/15/2014 00:48
Updated: 06/15/2018 08:03
Changes: 08/15/2014 00:48 (54), 06/15/2018 08:03 (6)
Complete: 🔍
Cache ID: 216::103

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