CVE-2020-25644 — Missing Release of Memory after Effective Lifetime in Redhat Wildfly Openssl

CWE-401 — Missing Release of Memory after Effective Lifetime6 documents6 sources
Severity
7.5HIGHNVD
EPSS
0.5%
top 35.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Redhat Wildfly OpensslRedhat Data GridRedhat Jboss Data Grid+3 more
Timeline
PublishedOct 6
Latest updateMay 24

Description

A memory leak flaw was found in WildFly OpenSSL in versions prior to 1.1.3.Final, where it removes an HTTP session. It may allow the attacker to cause OOM leading to a denial of service. The highest threat from this vulnerability is to system availability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages6 packages

Patches

Patch: bugzilla.redhat.com ↗Patch: github.com ↗Patch: bugzilla.redhat.com ↗

🔴Vulnerability Details

3
GHSA
Wildfly-OpenSSL memory leak flaw↗2022-05-24
▶
OSV
Wildfly-OpenSSL memory leak flaw↗2022-05-24
▶
CVEList
CVE-2020-25644: A memory leak flaw was found in WildFly OpenSSL in versions prior to 1↗2020-10-06
▶

📋Vendor Advisories

1
Red Hat
wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL↗2020-09-22
▶

💬Community

1
Bugzilla
CVE-2020-25644 wildfly-openssl: memory leak per HTTP session creation in WildFly OpenSSL↗2020-10-06
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CVE-2020-25644 — Redhat Wildfly Openssl vulnerability | cvebase