Michael Lamont Savant Webserver 3.0 HTTP Request Encoding memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Michael Lamont Savant Webserver 3.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component HTTP Request Encoding Handler. Such manipulation with the input ... leads to memory corruption. This vulnerability is documented as CVE-2002-0099. There is not any exploit available. Restrictive firewalling should be applied.

Detailsinfo

A vulnerability was found in Michael Lamont Savant Webserver 3.0 (Web Server) and classified as critical. Affected by this issue is some unknown processing of the component HTTP Request Encoding Handler. The manipulation with the input value ... leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is availability. CVE summarizes:

Buffer overflow in Michael Lamont Savant Web Server 3.0 allows remote attackers to cause a denial of service (crash) via a long HTTP request to the cgi-bin directory in which the CGI program name contains a large number of . (dot) characters.

The weakness was released 03/25/2002 as not defined posting (Bugtraq). The advisory is shared for download at marc.theaimsgroup.com. This vulnerability is handled as CVE-2002-0099. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

Addressing this vulnerability is possible by firewalling .

The vulnerability is also documented in the databases at X-Force (7786), SecurityFocus (BID 3788†) and Vulnerability Center (SBV-3153†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/05/2002 🔍
01/05/2002 +0 days 🔍
03/25/2002 +79 days 🔍
03/25/2002 +0 days 🔍
12/14/2003 +629 days 🔍
07/11/2014 +3862 days 🔍
05/18/2019 +1772 days 🔍

Sourcesinfo

Advisory: marc.theaimsgroup.com
Status: Not defined

CVE: CVE-2002-0099 (🔍)
GCVE (CVE): GCVE-0-2002-0099
GCVE (VulDB): GCVE-100-17996
X-Force: 7786 - Savant Web server long file parameter value buffer overflow
SecurityFocus: 3788 - Michael Lamont Savant Web Server Long Request DoS Vulnerability
Vulnerability Center: 3153 - Buffer Overflow in Michael Lamont Savant Web Server 3.0, High

Entryinfo

Created: 07/11/2014 13:43
Updated: 05/18/2019 09:15
Changes: 07/11/2014 13:43 (59), 05/18/2019 09:15 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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