Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
cveMitreCVE-2020-25212
HistorySep 09, 2020 - 4:15 p.m.

CVE-2020-25212

2020-09-0916:15:12
CWE-367
CWE-787
mitre
web.nvd.nist.gov
294
3
cve-2020-25212
toctou
nfs
linux kernel
local attack
memory corruption
nvd

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

0

Percentile

5.1%

JSON

A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452.

Affected configurations

Nvd
Node
linuxlinux_kernelRange<5.8.3
Node
debiandebian_linuxMatch9.0
Node
opensuseleapMatch15.1
OR
opensuseleapMatch15.2
Node
canonicalubuntu_linuxMatch14.04esm
OR
canonicalubuntu_linuxMatch16.04esm
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch20.04lts
VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
opensuseleap15.1cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
opensuseleap15.2cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
canonicalubuntu_linux16.04cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
canonicalubuntu_linux18.04cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
canonicalubuntu_linux20.04cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Social References

More

Related

f5 1
cbl_mariner 1
cvelist 1
ubuntucve 1
prion 1
debiancve 1
nvd 1
redhatcve 1
veracode 1
redhat 11
nessus 68
virtuozzo 2
openvas 38
suse 5
osv 7
ubuntu 4
oraclelinux 5
centos 1
cloudfoundry 1
ibm 3
amazon 2
photon 5
debian 3
almalinux 1
slackware 1
f5
f5
K42355373 : Linux NFS kernel vulnerablity CVE-2020-25212
2021-03-01 00:00:00
cbl_mariner
cbl_mariner
CVE-2020-25212 affecting package kernel 5.4.91-6
2021-03-03 03:44:27
cvelist
cvelist
CVE-2020-25212
2020-09-09 15:52:01
ubuntucve
ubuntucve
CVE-2020-25212
2020-09-09 00:00:00
prion
prion
Code injection
2020-09-09 16:15:00
debiancve
debiancve
CVE-2020-25212
2020-09-09 16:15:12
nvd
nvd
CVE-2020-25212
2020-09-09 16:15:12
redhatcve
redhatcve
CVE-2020-25212
2020-09-09 21:27:09
veracode
veracode
Arbitrary Code Execution
2020-09-24 11:06:32
redhat
redhat
(RHSA-2021:0526) Moderate: kernel security and bug fix update
2021-02-16 07:11:07
(RHSA-2021:0760) Moderate: kernel security and bug fix update
2021-03-09 08:47:49
(RHSA-2021:0336) Moderate: kernel security, bug fix, and enhancement update
2021-02-02 09:26:53
nessus
nessus
NewStart CGSL CORE 5.04 / MAIN 5.04 : kernel Multiple Vulnerabilities (NS-SA-2021-0012)
2021-03-10 00:00:00
RHEL 7 : kernel (RHSA-2021:0526)
2021-02-16 00:00:00
RHEL 7 : kernel (RHSA-2021:0760)
2021-03-09 00:00:00
virtuozzo
virtuozzo
Kernel security update: Virtuozzo ReadyKernel patch 116.0 for Virtuozzo Hybrid Server 7.0, Virtuozzo Infrastructure Platform 2.5, 3.0, and Virtuozzo Hybrid Infrastructure 3.5
2020-09-18 00:00:00
Important kernel security update: Virtuozzo ReadyKernel patch 117.0 for Virtuozzo Hybrid Server 7.0, Virtuozzo Infrastructure Platform 3.0, and Virtuozzo Hybrid Infrastructure 3.5, 4.0
2020-10-09 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2020-2303)
2020-10-30 00:00:00
openSUSE: Security Advisory for the (openSUSE-SU-2020:1682-1)
2020-10-18 00:00:00
SUSE: Security Advisory (SUSE-SU-2020:2981-1)
2021-04-19 00:00:00
suse
suse
Security update for the Linux Kernel (important)
2020-10-17 00:00:00
Security update for the Linux Kernel (important)
2020-10-19 00:00:00
Security update for the Linux Kernel (important)
2020-10-11 00:00:00
osv
osv
linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities
2020-09-24 03:59:06
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
2020-10-14 02:06:55
linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, linux-snapdragon vulnerabilities
2020-09-24 22:41:12
ubuntu
ubuntu
Linux kernel vulnerabilities
2020-09-24 00:00:00
Linux kernel vulnerabilities
2020-10-14 00:00:00
Linux kernel vulnerabilities
2020-09-24 00:00:00
oraclelinux
oraclelinux
Unbreakable Enterprise kernel security update
2020-10-12 00:00:00
kernel security and bug fix update
2020-12-16 00:00:00
Unbreakable Enterprise kernel security update
2020-10-12 00:00:00
centos
centos
bpftool, kernel, perf, python security update
2020-12-21 20:45:16
cloudfoundry
cloudfoundry
USN-4578-1: Linux kernel vulnerabilities | Cloud Foundry
2020-11-19 00:00:00
ibm
ibm
Security Bulletin: Vulnerabilities in Linux Kernel affect IBM Spectrum Protect Plus
2021-10-06 01:30:01
Security Bulletin: IBM QRadar Network Security is affected by multiple vulnerabilities.
2022-11-22 06:42:01
Security Bulletin: IBM Data Risk Manager is affected by multiple vulnerabilities
2021-02-02 05:06:51
amazon
amazon
Important: kernel
2020-09-28 20:57:00
Important: kernel
2020-10-26 18:08:00
photon
photon
Important Photon OS Security Update - PHSA-2020-0321
2020-09-11 00:00:00
Important Photon OS Security Update - PHSA-2020-0142
2020-09-19 00:00:00
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2020-2.0-0288
2020-10-10 00:00:00
debian
debian
[SECURITY] [DLA 2385-1] linux-4.19 security update
2020-09-28 13:31:21
[SECURITY] [DLA 2420-2] linux regression update
2020-10-31 16:14:20
[SECURITY] [DLA 2420-1] linux security update
2020-10-30 14:21:51
almalinux
almalinux
Important: kernel security, bug fix, and enhancement update
2021-05-18 05:33:57
slackware
slackware
[slackware-security] Slackware 14.2 kernel
2020-10-21 22:25:53

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

High

EPSS

0

Percentile

5.1%

JSON
Related for CVE-2020-25212
f51cbl_mariner1cvelist1ubuntucve1prion1debiancve1nvd1redhatcve1veracode1redhat11nessus68virtuozzo2openvas38suse5osv7ubuntu4oraclelinux5centos1cloudfoundry1ibm3amazon2photon5debian3almalinux1slackware1