PT-2019-5753 · Linux+5 · Linux Kernel+5
Published
2014-04-02
·
Updated
2023-02-12
·
CVE-2019-3874
CVSS v3.1
6.5
Medium
| Vector | AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Linux Kernel versions 3.10.x through 4.18.x
Description
The issue is related to the SCTP socket buffer used by a userspace application not being accounted for by the cgroups subsystem. This can be exploited to cause a denial of service attack. The vulnerability is also described as a use-after-free issue in the Linux operating system's SCTP socket buffer, which can be exploited by a remote attacker to cause a denial of service.
Recommendations
For Linux Kernel versions 3.10.x through 4.18.x, at the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Use After Free
Resource Exhaustion
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Related Identifiers
Affected Products
Alt Linux
Centos
Linux Kernel
Red Hat
Suse
Ubuntu