CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.2 | $0-$5k | 0.00 |
A vulnerability has been found in OpenBSD 2.4 (Operating System) and classified as critical. Affected by this vulnerability is an unknown functionality of the file crashme of the component TSS Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. The summary by CVE is:
OpenBSD kernel crash through TSS handling, as caused by the crashme program.
The weakness was published 03/21/1999 (Website). It is possible to read the advisory at osvdb.org. This vulnerability is known as CVE-1999-0482. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.
Applying a patch is able to eliminate this problem.
The vulnerability is also documented in the vulnerability database at X-Force (2042). Additional details are provided at alum.mit.edu. Similar entry is available at 14577.
Product
Type
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: 7.5VulDB Meta Temp Score: 7.2
VulDB Base Score: 7.5
VulDB Temp Score: 7.2
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
Class: Denial of serviceCWE: 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: 🔍
Timeline
03/21/1999 🔍03/21/1999 🔍
03/21/1999 🔍
12/31/2002 🔍
04/09/2004 🔍
06/20/2014 🔍
05/07/2019 🔍
Sources
Advisory: osvdb.org⛔Status: Not defined
CVE: CVE-1999-0482 (🔍)
X-Force: 2042
Vulnerability Center: 621 - OpenBSD kernel crash through TSS handling, as caused by the crashme program, Medium
OSVDB: 7557 - OpenBSD TSS Handling Kernel DoS
Misc.: 🔍
See also: 🔍
Entry
Created: 06/20/2014 23:05Updated: 05/07/2019 22:36
Changes: 06/20/2014 23:05 (58), 05/07/2019 22:36 (1)
Complete: 🔍
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