5.5
CVE-2020-14314
- EPSS 0.01%
- Published 15.09.2020 20:15:13
- Last modified 21.11.2024 05:02:59
- Source secalert@redhat.com
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A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with broken indexing. This flaw allows a local user to crash the system if the directory exists. The highest threat from this vulnerability is to system availability.
Data is provided by the National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version <= 5.8.9
Linux ≫ Linux Kernel Version5.9.0 Updaterc1
Debian ≫ Debian Linux Version9.0
Canonical ≫ Ubuntu Linux Version14.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version16.04 SwEditionesm
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version20.04 SwEditionlts
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild12533 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild12658 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild12859 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild13170 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild13586 SwPlatformvsphere
Starwindsoftware ≫ Starwind Virtual San Versionv8 Updatebuild13861 SwPlatformvsphere
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.01% | 0.012 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 2.1 | 3.9 | 2.9 |
AV:L/AC:L/Au:N/C:N/I:N/A:P
|
| secalert@redhat.com | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.