AnalogX SimpleServer:WWW up to 1.16 HTTP Method memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

A vulnerability has been found in AnalogX SimpleServer:WWW up to 1.16 and classified as critical. This vulnerability affects an unknown code of the component HTTP Method Handler. 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 confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in AnalogX SimpleServer:WWW 1.16 and earlier allows remote attackers to cause a denial of service (crash) and execute code via a long HTTP request method name.

The weakness was shared 06/13/2002 by LINUX as not defined posting (Bugtraq). The advisory is shared for download at archives.neohapsis.com. This vulnerability was named CVE-2002-0968. 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 unknown but a public exploit is available.

A public exploit has been developed in ANSI C and been published immediately after the advisory. 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 11035 (AnalogX SimpleServer:WWW Buffer Overflow), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers and running in the context r.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (9338) and Tenable (11035). The entries 15799 and 51838 are related to this item.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
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CVSSv2info

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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
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Nessus ID: 11035
Nessus Name: AnalogX SimpleServer:WWW Buffer Overflow
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OpenVAS ID: 11035
OpenVAS Name: AnalogX SimpleServer:WWW DoS
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Threat Intelligenceinfo

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Countermeasuresinfo

Recommended: Upgrade
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Timelineinfo

06/13/2002 🔍
06/13/2002 +0 days 🔍
06/13/2002 +0 days 🔍
06/30/2002 +17 days 🔍
10/04/2002 +96 days 🔍
10/04/2002 +0 days 🔍
02/21/2003 +140 days 🔍
08/25/2003 +184 days 🔍
07/29/2014 +3991 days 🔍
05/11/2019 +1747 days 🔍

Sourcesinfo

Advisory: archives.neohapsis.com
Researcher: LINUX
Status: Not defined
Confirmation: 🔍

CVE: CVE-2002-0968 (🔍)
X-Force: 9338
Vulnerability Center: 1775 - Buffer Overflow in AnalogX SimpleServer:WWW 1.16 via Long Method Name in HTTP Request, High
SecurityFocus: 5006 - AnalogX SimpleServer:WWW Web Server Buffer Overflow Vulnerability
OSVDB: 3780 - AnalogX SimpleServer:WWW @ Character DoS

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

Created: 07/29/2014 11:33
Updated: 05/11/2019 21:02
Changes: 07/29/2014 11:33 (77), 05/11/2019 21:02 (3)
Complete: 🔍

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