CVE-2021-3635

A flaw was found in the Linux kernel netfilter implementation in versions prior to 5.5-rc7. A user with root (CAP_SYS_ADMIN) access is able to panic the system when issuing netfilter netflow commands.
References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=1976946 Issue Tracking Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc6:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*

History

23 Aug 2021, 20:33

Type Values Removed Values Added
References (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1976946 - (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1976946 - Issue Tracking, Third Party Advisory
CVSS v2 : unknown
v3 : unknown
v2 : 4.9
v3 : 4.4
CWE CWE-119
CPE cpe:2.3:o:linux:linux_kernel:5.5:rc1:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc4:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.5:rc6:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*

13 Aug 2021, 15:46

Type Values Removed Values Added
New CVE

Information

Published : 2021-08-13 14:15

Updated : 2024-02-04 21:47


NVD link : CVE-2021-3635

Mitre link : CVE-2021-3635

CVE.ORG link : CVE-2021-3635


JSON object : View

Products Affected

redhat

  • enterprise_linux

fedoraproject

  • fedora

linux

  • linux_kernel
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer