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Oracle Critical Patch Update April 2022

Released April 2022 · Oracle's advisory ↗ · ← Critical Patch Update, January 2022 · Critical Patch Update, July 2022 →

222 CVEs in this release, one square each

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Share this chart Oracle Critical Patch Update April 2022, one square per CVE: 111 Java CVEs, 26 protected by Waratek, 13 exploited, 111 other CVEs in this release.

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26Protected by Waratek5Mitigation candidate80No exploit published64Outside Waratek scope47Not applicable 13Exploited, marked by the ring

No exploit published. For 40 of them, Oracle's security advisory is the source of public detail.

Protected by Waratek. Waratek RASP can block exploitation of these on systems that have not applied the patch yet.

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Columns
EPSS ≥ 0.5✕
Overview 3 matches · 2 exploited · 0 CISA KEV · 2 public PoC
3matches 2exploited66.7% 0CISA KEV0.0% 2public PoC66.7%
Protected by Waratek 3 100.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0%
Critical 0 0.0% High 0 0.0% Medium 3 100.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 3 100.0% partly blocked 0 0.0% not blocked 0 0.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 2 66.7% Working exploit published 1 33.3% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 0 0.0%
split by peak 1 / quarter
Protected by Waratek: 3 Medium: 3 blocked by ARMR today: 3 Working exploit published: 1Exploited: 2
Q2 191 Protected by Waratek1 Medium1 blocked by ARMR today1 Working exploit published1 Q3 190 Q4 190 Q1 200 Q2 200 Q3 200 Q4 200 Q1 210 Q2 210 Q3 211 Protected by Waratek1 Medium1 blocked by ARMR today1 Exploited1 Q4 211 Protected by Waratek1 Medium1 blocked by ARMR today1 Exploited1
Q2 19Q3 19Q4 19Q1 20Q2 20Q3 20Q4 20Q1 21Q2 21Q3 21Q4 21
3 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2021-44832 Medium 2021-12-28 Protected by Waratek Exploited Apache Log4j2 versions 2.0-beta7 through 2.17.0 (excluding security fix releases 2.3.2 and 2.12.4) are vulnerable to a remote code execution (RCE) attack when a configuration uses a JDBC Appender with a JNDI LDAP data source URI when an attacker has control of the target LDAP server. This issue is fixed by limiting JNDI data source names to the java protocol in Log4j2 versions 2.17.1, 2.12.4, and 2.3.2.
CVE-2021-34429 Medium 2021-07-15 Protected by Waratek Exploited For Eclipse Jetty versions 9.4.37-9.4.42, 10.0.1-10.0.5 & 11.0.1-11.0.5, URIs can be crafted using some encoded characters to access the content of the WEB-INF directory and/or bypass some security constraints. This is a variation of the vulnerability reported in CVE-2021-28164/GHSA-v7ff-8wcx-gmc5.
CVE-2019-3799 Medium 2019-05-06 Protected by Waratek Working exploit published Spring Cloud Config, versions 2.1.x prior to 2.1.2, versions 2.0.x prior to 2.0.4, and versions 1.4.x prior to 1.4.6, and older unsupported versions allow applications to serve arbitrary configuration files through the spring-cloud-config-server module. A malicious user, or attacker, can send a request using a specially crafted URL that can lead a directory traversal attack.