Intel iParty 1.2 Server memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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4.7$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Intel iParty 1.2. Affected by this vulnerability is an unknown functionality of the component Server. This manipulation causes memory corruption. This vulnerability is handled as CVE-1999-1566. Additionally, an exploit exists. It is advisable to implement restrictive firewalling.

Detailsinfo

A vulnerability was found in Intel iParty 1.2. It has been declared as critical. Affected by this vulnerability is an unknown code of the component Server. The manipulation 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 availability. The summary by CVE is:

Buffer overflow in iParty server 1.2 and earlier allows remote attackers to cause a denial of service (crash) by connecting to default port 6004 and sending repeated extended characters.

The weakness was released 05/08/1999 as not defined posting (Bugtraq). The advisory is shared at securityfocus.com. This vulnerability is known as CVE-1999-1566. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available.

A public exploit has been developed in Shell File. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 10111 (iParty Client Extended Character Handling Remote Overflow DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context r.

Proper firewalling of 6004 is able to address this issue. Attack attempts may be identified with Snort ID 1605.

The vulnerability is also documented in the databases at X-Force (1416), Exploit-DB (22250), Tenable (10111), SecurityFocus (BID 6844†) and Vulnerability Center (SBV-471†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.7

VulDB Base Score: 5.3
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: 10111
Nessus Name: iParty Client Extended Character Handling Remote Overflow DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Firewalling: 🔍

Snort ID: 1605
Snort Message: SERVER-OTHER iParty DOS attempt
Snort Class: 🔍
SourceFire IPS: 🔍

Timelineinfo

05/08/1999 🔍
05/08/1999 +0 days 🔍
05/08/1999 +0 days 🔍
05/08/1999 +0 days 🔍
06/22/1999 +45 days 🔍
12/22/2002 +1279 days 🔍
06/20/2014 +4198 days 🔍
11/30/2024 +3816 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: securityfocus.com⛔
Status: Not defined

CVE: CVE-1999-1566 (🔍)
GCVE (CVE): GCVE-0-1999-1566
GCVE (VulDB): GCVE-100-14641
X-Force: 1416
SecurityFocus: 6844 - iParty Conferencing Server Denial Of Service Vulnerability
Vulnerability Center: 471 - Buffer Overflow in iParty Server <1.2 DOS, Medium

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

Entryinfo

Created: 06/21/2014 00:11
Updated: 11/30/2024 18:34
Changes: 06/21/2014 00:11 (69), 05/07/2019 06:59 (5), 11/30/2024 18:34 (21)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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