Novell Netware 5.0/5.1/6.0/6.5 memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Novell Netware 5.0/5.1/6.0/6.5 and classified as critical. This vulnerability affects unknown code. This manipulation causes memory corruption. The identification of this vulnerability is CVE-2010-2351. Furthermore, there is an exploit available. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Detailsinfo

A vulnerability classified as very critical was found in Novell Netware 5.0/5.1/6.0/6.5 (Operating System). Affected by this vulnerability is an unknown part. 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. The summary by CVE is:

Stack-based buffer overflow in the CIFS.NLM driver in Netware SMB 1.0 for Novell Netware 6.5 SP8 and earlier allows remote attackers to execute arbitrary code via a Sessions Setup AndX packet with a long AccountName.

The bug was discovered 02/07/2010. The weakness was shared 06/17/2010 (Website). The advisory is shared at download.novell.com. This vulnerability is known as CVE-2010-2351 since 06/21/2010. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are unknown but a public exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/31/2024). It is expected to see the exploit prices for this product decreasing in the near future.

A public exploit has been developed in Python. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 129 days. During that time the estimated underground price was around $25k-$100k.

A possible mitigation has been published before and not just after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (59501), Exploit-DB (13906), SecurityFocus (BID 40908†), OSVDB (65625†) and Secunia (SA40199†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.1

VulDB Base Score: 10.0
VulDB Temp Score: 9.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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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: 🔍
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

02/07/2010 🔍
06/16/2010 +129 days 🔍
06/17/2010 +1 days 🔍
06/17/2010 +0 days 🔍
06/21/2010 +4 days 🔍
06/21/2010 +0 days 🔍
06/22/2010 +1 days 🔍
03/19/2015 +1730 days 🔍
12/31/2024 +3575 days 🔍

Sourcesinfo

Vendor: novell.com

Advisory: download.novell.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-2351 (🔍)
GCVE (CVE): GCVE-0-2010-2351
GCVE (VulDB): GCVE-100-53749
X-Force: 59501
SecurityFocus: 40908 - Novell Netware SMB Remote Buffer Overflow Vulnerability
Secunia: 40199
OSVDB: 65625 - Novell NetWare CIFS.NLM Session Setup AndX Packet AccountName Value Overflow
Vupen: ADV-2010-1514

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

Entryinfo

Created: 03/19/2015 12:22 PM
Updated: 12/31/2024 11:43 PM
Changes: 03/19/2015 12:22 PM (62), 02/06/2019 03:30 PM (4), 12/31/2024 11:43 PM (19)
Complete: 🔍
Cache ID: 244:9B8:40

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