Vulnerability Details CVE-2021-4213
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.8%
CVSS Severity
CVSS v3 Score 7.5
References
- https://access.redhat.com/security/cve/CVE-2021-4213
- https://bugzilla.redhat.com/show_bug.cgi?id=2042900
- https://github.com/dogtagpki/jss/commit/3aabe0e9d59b0a42e68ac8cd0468f9c5179967d2
- https://github.com/dogtagpki/jss/commit/5922560a78d0dee61af8a33cc9cfbf4cfa291448
- https://security-tracker.debian.org/tracker/CVE-2021-4213
- https://access.redhat.com/security/cve/CVE-2021-4213
- https://bugzilla.redhat.com/show_bug.cgi?id=2042900
- https://github.com/dogtagpki/jss/commit/3aabe0e9d59b0a42e68ac8cd0468f9c5179967d2
- https://github.com/dogtagpki/jss/commit/5922560a78d0dee61af8a33cc9cfbf4cfa291448
- https://security-tracker.debian.org/tracker/CVE-2021-4213
Products affected by CVE-2021-4213
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cpe:2.3:a:dogtagpki:network_security_services_for_java:-
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.4.3
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.4.4
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.4.5
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.4.6
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.4.7
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.4.8
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.4.9
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.5.0
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.5.1
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.5.2
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.5.3
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.5.4
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.6.0
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.6.1
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.6.2
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.6.3
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.6.4
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.7.0
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.7.1
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.7.2
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.7.3
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.8.0
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.8.1
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.9.0
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.9.1
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cpe:2.3:a:dogtagpki:network_security_services_for_java:4.9.2
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cpe:2.3:a:dogtagpki:network_security_services_for_java:5.0.0
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cpe:2.3:a:dogtagpki:network_security_services_for_java:5.0.3
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cpe:2.3:o:debian:debian_linux:10.0
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cpe:2.3:o:debian:debian_linux:11.0
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cpe:2.3:o:redhat:enterprise_linux:8.0