CVEvulnerability
CVE-2021-4213
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-08-24
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
Description
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.
Affected configurations
• dogtagpki network security services for java (< 4.9.3)
• dogtagpki network security services for java (>= 5.0.0 < 5.1.0)
• redhat enterprise linux 8.0
• debian debian linux 10.0
• debian debian linux 11.0
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://access.redhat.com/security/cve/CVE-2021-4213 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2042900 Issue Tracking, Patch, Third Party Advisory
- https://github.com/dogtagpki/jss/commit/3aabe0e9d59b0a42e68ac8cd0468f9c5179967d2 Patch, Third Party Advisory
- https://github.com/dogtagpki/jss/commit/5922560a78d0dee61af8a33cc9cfbf4cfa291448 Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2021-4213 Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2021-4213 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2042900 Issue Tracking, Patch, Third Party Advisory
- https://github.com/dogtagpki/jss/commit/3aabe0e9d59b0a42e68ac8cd0468f9c5179967d2 Patch, Third Party Advisory
- https://github.com/dogtagpki/jss/commit/5922560a78d0dee61af8a33cc9cfbf4cfa291448 Patch, Third Party Advisory
- https://security-tracker.debian.org/tracker/CVE-2021-4213 Third Party Advisory