UBUNTU-CVE-2021-4213
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-4213
Summary:
Details: A flaw was found in JSS, where it did not properly free up all memory. Over time, the wasted memory builds up in the server memory, saturating the server’s RAM. This flaw allows an attacker to force the invocation of an out-of-memory process, causing a denial of service.
References: https://ubuntu.com/security/CVE-2021-4213, https://bugzilla.redhat.com/show_bug.cgi?id=2042900, https://www.cve.org/CVERecord?id=CVE-2021-4213
Affected packages
Package
Name: jss
Purl: pkg:deb/ubuntu/jss?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
4.3.1-6
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
