7.5
CVE-2020-25643
- EPSS 0.39%
- Veröffentlicht 06.10.2020 14:15:12
- Zuletzt bearbeitet 21.11.2024 05:18:19
- Quelle secalert@redhat.com
- Teams Watchlist Login
- Unerledigt Login
A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause the system to crash or cause a denial of service. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 2.6.29 < 4.4.238
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.238
Linux ≫ Linux Kernel Version >= 4.10 < 4.14.200
Linux ≫ Linux Kernel Version >= 4.15 < 4.19.148
Linux ≫ Linux Kernel Version >= 4.20 < 5.4.68
Linux ≫ Linux Kernel Version >= 5.5 < 5.8.12
Linux ≫ Linux Kernel Version5.9.0 Updaterc1
Linux ≫ Linux Kernel Version5.9.0 Updaterc2
Linux ≫ Linux Kernel Version5.9.0 Updaterc3
Linux ≫ Linux Kernel Version5.9.0 Updaterc4
Linux ≫ Linux Kernel Version5.9.0 Updaterc5
Linux ≫ Linux Kernel Version5.9.0 Updaterc6
Redhat ≫ Enterprise Linux Version7.0
Redhat ≫ Enterprise Linux Version8.0
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Netapp ≫ H410c Firmware Version-
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.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.39% | 0.596 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.2 | 1.2 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.5 | 6.8 | 8.5 |
AV:N/AC:M/Au:S/C:P/I:P/A:C
|
CWE-20 Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.