CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
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6.6 | $0-$5k | 0.00 |
A vulnerability classified as critical was found in YoungZSoft CMailServer 3.30 (Mail Server Software). Affected by this vulnerability is some unknown functionality of the component Command Handler. The manipulation of the argument USER
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. The summary by CVE is:
Buffer overflow in YoungZSoft CMailServer 3.30 allows remote attackers to execute arbitrary code via a long USER argument.
The weakness was published 08/12/2002 (Website). The advisory is shared at online.securityfocus.com. This vulnerability is known as CVE-2002-0799. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known.
A public exploit has been developed in ANSI C. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 10184 (Multiple Vendor POP3 Remote Overflows), 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 (9132) and Tenable (10184). Similar entries are available at 15007, 15263, 17539 and 18510.
Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
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CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 6.6
VulDB Base Score: 7.3
VulDB Temp Score: 6.6
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
Programming Language: 🔍
Download: 🔍
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Nessus ID: 10184
Nessus Name: Multiple Vendor POP3 Remote Overflows
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
McAfee IPS: 🔍
McAfee IPS Version: 🔍
Timeline
06/22/1999 🔍05/21/2002 🔍
05/21/2002 🔍
08/12/2002 🔍
08/12/2002 🔍
12/21/2003 🔍
07/22/2014 🔍
05/18/2019 🔍
Sources
Advisory: online.securityfocus.com⛔Status: Not defined
CVE: CVE-2002-0799 (🔍)
X-Force: 9132
Vulnerability Center: 3241 - Buffer Overflow in YoungZSoft CmailServer 3.30 Allows Arbitrary Code Execution, Medium
SecurityFocus: 4789 - YoungZSoft CMailServer Buffer Overflow Vulnerability
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 07/22/2014 23:51Updated: 05/18/2019 16:58
Changes: 07/22/2014 23:51 (71), 05/18/2019 16:58 (2)
Complete: 🔍
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