CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.0 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Unix (Operating System) (unknown version). This issue affects an unknown part of the component IOCTL Call Handler. The manipulation with an unknown input leads to a privileges management vulnerability (Hijacking). Using CWE to declare the problem leads to CWE-269. The software does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability.
The bug was discovered 07/05/1984. The weakness was presented 01/21/1985 (Website). The advisory is shared at securitydigest.org. Technical details are unknown but an exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.
After even before and not, there has been an exploit disclosed. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 200 days. During that time the estimated underground price was around $0-$5k.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
See 94850, 94851 and 94852 for similar entries.
Product
Type
Name
License
- commercial
CPE 2.3
CPE 2.2
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.0
VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
🔍 | 🔍 | 🔍 | 🔍 | 🔍 | 🔍 |
🔍 | 🔍 | 🔍 | 🔍 | 🔍 | 🔍 |
🔍 | 🔍 | 🔍 | 🔍 | 🔍 | 🔍 |
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: HijackingClass: Privileges management / Hijacking
CWE: CWE-269 / CWE-266
ATT&CK: T1068
Local: Yes
Remote: No
Availability: 🔍
Status: Proof-of-Concept
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
07/05/1984 🔍01/21/1985 🔍
01/21/1985 🔍
08/29/2005 🔍
01/02/2017 🔍
07/13/2020 🔍
Sources
Advisory: securitydigest.orgStatus: Not defined
OSVDB: 19045 - Unix at ioctl Call Arbitrary Terminal Hijack
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍
Entry
Created: 01/02/2017 05:16 PMUpdated: 07/13/2020 09:09 AM
Changes: 01/02/2017 05:16 PM (42), 07/13/2020 09:09 AM (2)
Complete: 🔍
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