NCSA Webserver 1.3/1.4/1.4.1 memory corruption

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CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.7$0-$5k0.00

A vulnerability was found in NCSA Webserver 1.3/1.4/1.4.1 (Web Server). It has been rated as very critical. This issue affects an unknown code block. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

buffer overflow in ncsa webserver (1.4.1 and below) gives remote access.

The weakness was disclosed 02/17/1995. The identification of this vulnerability is CVE-1999-0235. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/03/2019).

Addressing this vulnerability is possible by firewalling Web Server Port.

The entry 13696 is pretty similar.

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CPE 2.3infoedit

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CVSSv3infoedit

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.7

VulDB Base Score: 10.0
VulDB Temp Score: 9.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2infoedit

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

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Exploitinginfoedit

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

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfoedit

Threat: 🔍
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Countermeasuresinfoedit

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Firewalling: 🔍

Timelineinfoedit

02/17/1995 🔍
02/17/1995 +0 days 🔍
06/17/2014 +7060 days 🔍
04/03/2019 +1751 days 🔍

Sourcesinfoedit

Status: Not defined

CVE: CVE-1999-0235 (🔍)
See also: 🔍

Entryinfoedit

Created: 06/17/2014 03:41 PM
Updated: 04/03/2019 12:57 PM
Changes: (10) software_type vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai source_cve_nvd_published source_cve_nvd_summary vulnerability_cwe
Complete: 🔍

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