Tektronix Phaserlink 850 _ncl_items.shtml denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

A vulnerability classified as critical was found in Tektronix Phaserlink 850. This vulnerability affects an unknown part of the file ncl_subjects.shtml/_ncl_items.shtml. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect integrity, and availability. CVE summarizes:

Tektronix PhaserLink 850 does not require authentication for access to configuration pages such as _ncl_subjects.shtml and _ncl_items.shtml, which allows remote attackers to modify configuration information and cause a denial of service by accessing the pages.

The weakness was shared 06/27/2001 as not defined posting (Bugtraq). The advisory is available at archives.neohapsis.com. This vulnerability was named CVE-2001-0484. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 10665 (Tektronix PhaserLink Multiple Admin Page Unauthenticated Configuration Manipulation), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses and running in the context r.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at X-Force (6482) and Tenable (10665). The entry 14981 is related to this item.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

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

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.5
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 10665
Nessus Name: Tektronix PhaserLink Multiple Admin Page Unauthenticated Configuration Manipulation
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍
ISS Proventia IPS: 🔍

Timelineinfo

04/25/2001 🔍
05/10/2001 +15 days 🔍
06/27/2001 +48 days 🔍
06/27/2001 +0 days 🔍
06/27/2001 +0 days 🔍
06/23/2003 +726 days 🔍
07/04/2014 +4029 days 🔍
05/10/2019 +1771 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Status: Not defined

CVE: CVE-2001-0484 (🔍)
X-Force: 6482
Vulnerability Center: 1247 - DoS in Tektronix Phaser Network Printer, High
SecurityFocus: 2659 - Tektronix Phaser Network Printer Administration Interface Vulnerability

See also: 🔍

Entryinfo

Created: 07/04/2014 17:50
Updated: 05/10/2019 09:20
Changes: 07/04/2014 17:50 (64), 05/10/2019 09:20 (3)
Complete: 🔍

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