Network Associates WebShield/Gauntlet cyberdaemon memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.0 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Network Associates WebShield and Gauntlet (affected version not known). Affected is some unknown functionality of the component cyberdaemon. 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. CVE summarizes:
Buffer overflow in the CyberPatrol daemon "cyberdaemon" used in gauntlet and WebShield allows remote attackers to cause a denial of service or execute arbitrary commands.
The weakness was published 05/22/2000 by Jim Stickley as not defined advisory (Website). The advisory is available at tis.com. This vulnerability is traded as CVE-2000-0437. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are unknown but a public exploit is available.
After 2 days, there has been an exploit disclosed. The exploit is shared for download at archives.neohapsis.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 10420 (Gauntlet CyberPatrol Content Monitoring System Overflow), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gain a shell remotely and running in the context r.
Upgrading eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (4503) and Tenable (10420).
Product
Vendor
Name
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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CVSSv3
VulDB Meta Base Score: 10.0VulDB Meta Temp Score: 9.0
VulDB Base Score: 10.0
VulDB Temp Score: 9.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Nessus ID: 10420
Nessus Name: Gauntlet CyberPatrol Content Monitoring System Overflow
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Exploit Delay Time: 🔍
ISS Proventia IPS: 🔍
Timeline
05/18/2000 🔍05/18/2000 🔍
05/18/2000 🔍
05/22/2000 🔍
05/24/2000 🔍
05/25/2000 🔍
09/12/2002 🔍
10/16/2002 🔍
06/24/2014 🔍
05/05/2019 🔍
Sources
Advisory: tis.comResearcher: Jim Stickley
Status: Not defined
Confirmation: 🔍
CVE: CVE-2000-0437 (🔍)
X-Force: 4503
Vulnerability Center: 135 - Buffer Overflow in CyberPatrol Cyberdaemon, High
SecurityFocus: 1234 - Gauntlet Firewall Remote Buffer Overflow Vulnerability
OSVDB: 322 - NAI Gauntlet / WebShield CyberPatrol Content Monitoring System Remote Overflow
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 06/24/2014 17:51Updated: 05/05/2019 09:18
Changes: 06/24/2014 17:51 (73), 05/05/2019 09:18 (2)
Complete: 🔍
Cache ID: 18:250:103
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