Microsoft Windows NT 4.0 SP3 FPNWCLNT.DLL Checksum privileges management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Microsoft Windows NT 4.0 SP3 (Operating System). Affected is some unknown processing in the library FPNWCLNT.DLL. The manipulation with an unknown input leads to a privileges management vulnerability (Checksum). CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability.
The weakness was shared 01/01/1997. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.
Upgrading to version 2000 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (49). The entries 88168, 88167, 88166 and 88165 are related to this item.
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.1
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Name: ChecksumClass: Privileges management / Checksum
CWE: CWE-269 / CWE-266
ATT&CK: T1068
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Windows 2000
Timeline
01/01/1997 🔍01/01/1997 🔍
02/23/2003 🔍
06/28/2016 🔍
02/11/2019 🔍
Sources
Vendor: microsoft.comProduct: microsoft.com
Status: Not defined
X-Force: 49
Vulnerability Center: 972 - Incorrect Checksum for FPNWCLNT.DLL, High
See also: 🔍
Entry
Created: 06/28/2016 10:37Updated: 02/11/2019 12:48
Changes: 06/28/2016 10:37 (39), 02/11/2019 12:48 (8)
Complete: 🔍
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