VDB-16725 · CVE-2001-0221 · XFDB 6073

ja-xklock 2.7.1 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.
8.8	$0-$5k	0.00

Summaryinfo

A vulnerability identified as problematic has been detected in ja-xklock 2.7.1. Impacted is an unknown function. Performing a manipulation results in memory corruption. This vulnerability is known as CVE-2001-0221. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, was found in ja-xklock 2.7.1. This affects some unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Buffer overflow in ja-xklock 2.7.1 and earlier allows local users to gain root privileges.

The weakness was published 02/07/2001 (Website). The advisory is shared at archives.neohapsis.com. This vulnerability is uniquely identified as CVE-2001-0221. The exploitability is told to be easy. An attack has to be approached locally. No form of authentication is needed for exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed by dethy and been published 4 weeks after the advisory. The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (6073), Exploit-DB (286), SecurityFocus (BID 2379†) and OSVDB (6990†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

ja-xklock

Version

2.7.1

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.8

VulDB Base Score: 9.3
VulDB Temp Score: 8.8
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
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: dethy
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

02/07/2001 🔍
02/07/2001 +0 days 🔍
03/03/2001 +24 days 🔍
03/03/2001 +0 days 🔍
06/02/2001 +91 days 🔍
04/09/2004 +1041 days 🔍
07/04/2014 +3738 days 🔍
06/19/2024 +3638 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Status: Confirmed

CVE: CVE-2001-0221 (🔍)
GCVE (CVE): GCVE-0-2001-0221
GCVE (VulDB): GCVE-100-16725
X-Force: 6073 - ja-xklock buffer overflow
SecurityFocus: 2379 - ja-xlock Local Root Compromise Vulnerability
OSVDB: 6990 - ja-xklock Overflow

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 07/04/2014 11:35
Updated: 06/19/2024 05:05
Changes: 07/04/2014 11:35 (53), 05/30/2018 11:23 (9), 06/19/2024 05:05 (16)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.