CVE-2022-4132

Memory leak on tls connections

Description

A flaw was found in JSS. A memory leak in JSS requires non-standard configuration but is a low-effort DoS vector if configured that way (repeatedly hitting the login page).

Category

5.9
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory redhat.com
Affected: n/a jss
Affected: Red Hat Red Hat Enterprise Linux 6
Affected: Red Hat Red Hat Enterprise Linux 6
Affected: Red Hat Red Hat Enterprise Linux 7
Affected: Red Hat Red Hat Enterprise Linux 7
Affected: Red Hat Red Hat Enterprise Linux 8
Affected: Red Hat Red Hat Enterprise Linux 8
Affected: Red Hat Red Hat Enterprise Linux 9
Affected: Red Hat Red Hat Enterprise Linux 9
Affected: Red Hat Red Hat JBoss Web Server 3
Affected: Red Hat Red Hat JBoss Web Server 3
Affected: Red Hat Red Hat JBoss Web Server 5
Affected: Fedora Extra Packages for Enterprise Linux
Affected: Fedora Fedora
Affected: Fedora Fedora
Affected: Fedora Extra Packages for Enterprise Linux
Published at:
Updated at:

References

Link Tags
https://access.redhat.com/security/cve/CVE-2022-4132 third party advisory vdb entry
https://bugzilla.redhat.com/show_bug.cgi?id=2147372 patch issue tracking

Frequently Asked Questions

What is the severity of CVE-2022-4132?
CVE-2022-4132 has been scored as a medium severity vulnerability.
How to fix CVE-2022-4132?
To fix CVE-2022-4132, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-4132 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-4132 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-4132?
CVE-2022-4132 affects n/a jss, Red Hat Red Hat Enterprise Linux 6, Red Hat Red Hat Enterprise Linux 6, Red Hat Red Hat Enterprise Linux 7, Red Hat Red Hat Enterprise Linux 7, Red Hat Red Hat Enterprise Linux 8, Red Hat Red Hat Enterprise Linux 8, Red Hat Red Hat Enterprise Linux 9, Red Hat Red Hat Enterprise Linux 9, Red Hat Red Hat JBoss Web Server 3, Red Hat Red Hat JBoss Web Server 3, Red Hat Red Hat JBoss Web Server 5, Fedora Extra Packages for Enterprise Linux, Fedora Fedora, Fedora Fedora, Fedora Extra Packages for Enterprise Linux.
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