CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability was found in Microsoft Windows NT 4.0 (Operating System). It has been rated as problematic. Affected by this issue is an unknown code of the component RPC Server. The manipulation with an unknown input leads to a denial of service vulnerability (Snork). Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:
The Windows NT RPC service allows remote attackers to conduct a denial of service using spoofed malformed RPC packets which generate an error message that is sent to the spoofed host, potentially setting up a loop, aka Snork.
The weakness was presented 09/29/1998 as MS98-014 as not defined security bulletin (Website). The advisory is shared for download at support.microsoft.com. This vulnerability is handled as CVE-1999-0969. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 05/08/2019). This vulnerability has a historic impact due to its background and reception.
Applying the patch MS98-014 is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com.
The vulnerability is also documented in the vulnerability database at X-Force (1372). support.microsoft.com is providing further details. See 14232 and 14231 for similar entries.
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 |
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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: 🔍
NVD Base Score: 🔍
Exploiting
Name: SnorkClass: Denial of service / Snork
CWE: CWE-404
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
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: PatchStatus: 🔍
0-Day Time: 🔍
Patch: MS98-014
ISS Proventia IPS: 🔍
Timeline
09/29/1998 🔍09/29/1998 🔍
09/29/1998 🔍
01/23/2003 🔍
06/19/2014 🔍
05/08/2019 🔍
Sources
Vendor: microsoft.comProduct: microsoft.com
Advisory: MS98-014
Status: Not defined
CVE: CVE-1999-0969 (🔍)
X-Force: 1372
Vulnerability Center: 709 - [MS98-014] \, High
Misc.: 🔍
See also: 🔍
Entry
Created: 06/19/2014 17:38Updated: 05/08/2019 10:38
Changes: 06/19/2014 17:38 (46), 05/08/2019 10:38 (17)
Complete: 🔍
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