Novell NetWare 5.1/6.0 httpstk.nlm Username/Password memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.3$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in Novell NetWare 5.1/6.0. This issue affects some unknown processing of the file httpstk.nlm. Executing a manipulation of the argument Username/Password can lead to memory corruption. This vulnerability appears as CVE-2002-2096. There is no available exploit.

Detailsinfo

A vulnerability classified as critical was found in Novell NetWare 5.1/6.0 (Operating System). This vulnerability affects an unknown code block of the file httpstk.nlm. The manipulation of the argument Username/Password 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 Novell Remote Manager module, httpstk.nlm, in NetWare 5.1 and NetWare 6 allows remote attackers to execute arbitrary code via a long (1) username or (2) password.

The weakness was presented 12/31/2002 by Patrik Karlsson (Website). The advisory is available at archives.neohapsis.com. This vulnerability was named CVE-2002-2096 since 08/05/2005. 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 known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 07/08/2024). It is expected to see the exploit prices for this product decreasing in the near future.

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 X-Force (8736) and SecurityFocus (BID 4405†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/02/2002 🔍
12/31/2002 +273 days 🔍
12/31/2002 +0 days 🔍
08/05/2005 +948 days 🔍
08/06/2014 +3288 days 🔍
07/08/2024 +3624 days 🔍

Sourcesinfo

Vendor: novell.com

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

CVE: CVE-2002-2096 (🔍)
GCVE (CVE): GCVE-0-2002-2096
GCVE (VulDB): GCVE-100-19738
X-Force: 8736
SecurityFocus: 4405 - Netware Remote Manager Authentication Buffer Overflow Vulnerability

Entryinfo

Created: 08/06/2014 10:18
Updated: 07/08/2024 20:03
Changes: 08/06/2014 10:18 (46), 06/11/2018 08:43 (9), 07/08/2024 20:03 (17)
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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