Martin Stover Mars NetWare Emulation 0.99 Directory Name Long String memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Martin Stover Mars NetWare Emulation 0.99. This issue affects some unknown processing of the component Directory Name Handler. Such manipulation as part of Long String leads to memory corruption. This vulnerability is referenced as CVE-1999-0774. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in Martin Stover Mars NetWare Emulation 0.99 and classified as critical. Affected by this issue is an unknown code block of the component Directory Name Handler. The manipulation as part of a Long String 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 confidentiality, integrity, and availability. CVE summarizes:

Buffer overflows in Mars NetWare Emulation (NWE, mars_nwe) package via long directory names.

The weakness was published 08/31/1999 by Przemyslaw Frasunek (FIRST) (Website). The advisory is available at securityfocus.com. This vulnerability is handled as CVE-1999-0774. The exploitation is known to be easy. Local access is required to approach this attack. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in ANSI C. The exploit is available at securityfocus.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Exploit-DB (19485) and SecurityFocus (BID 617†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.8

VulDB Base Score: 9.3
VulDB Temp Score: 8.8
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: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/31/1999 🔍
08/31/1999 +0 days 🔍
08/31/1999 +0 days 🔍
06/21/2014 +5408 days 🔍
10/07/2024 +3761 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Przemyslaw Frasunek (FIRST)
Status: Not defined

CVE: CVE-1999-0774 (🔍)
GCVE (CVE): GCVE-0-1999-0774
GCVE (VulDB): GCVE-100-14810
SecurityFocus: 617 - Mars NWE Buffer Overflow Vulnerabilities

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

Entryinfo

Created: 06/21/2014 21:47
Updated: 10/07/2024 09:12
Changes: 06/21/2014 21:47 (55), 04/04/2019 17:46 (2), 10/07/2024 09:12 (19)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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