Attacker Value
Unknown
0
CVE-2019-20054
0
CVE ID
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CVE-2019-20054
(Last updated November 27, 2024) ▾
MITRE ATT&CK
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Command and Control
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Persistence
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Description
In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
5.5 Medium
Impact Score:
3.6
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- linux,
- netapp
Products
- 8300 firmware -,
- 8700 firmware -,
- a400 firmware -,
- active iq unified manager -,
- cloud backup -,
- data availability services -,
- e-series santricity os controller,
- fas/aff baseboard management controller -,
- h610s firmware -,
- linux kernel,
- solidfire & hci management node -,
- solidfire baseboard management controller -,
- steelstore cloud integrated storage -
References
Miscellaneous
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
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