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Oracle Critical Patch Update April 2024

Released April 2024 · Oracle's advisory ↗ · ← Critical Patch Update, January 2024 · Critical Patch Update, July 2024 →

312 CVEs in this release, one square each

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Share this chart Oracle Critical Patch Update April 2024, one square per CVE: 163 Java CVEs, 20 protected by Waratek, 12 exploited, 149 other CVEs in this release.

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20Protected by Waratek6Mitigation candidate137No exploit published40Outside Waratek scope108Not applicable1Withdrawn CVE 12Exploited, marked by the ring

No exploit published. For 82 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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Has a public PoC✕
Overview 5 matches · 3 protected · 2 CISA KEV
5matches 3protected60.0% 2CISA KEV40.0%
Protected by Waratek 3 60.0% Rule in development 0 0.0% Mitigation candidate 2 40.0% No exploit published 0 0.0%
Critical 3 60.0% High 2 40.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 3 60.0% partly blocked 0 0.0% not blocked 2 40.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 5 100.0% Working exploit published 0 0.0% Proof of concept only 0 0.0% Forecast only 0 0.0% No public exploit 0 0.0%
split by peak 2 / month
Mitigation candidate: 2Protected by Waratek: 3 High: 2Critical: 3 not blocked: 2blocked by ARMR today: 3 Exploited: 5
Oct 221 Protected by Waratek1 Critical1 blocked by ARMR today1 Exploited1 Nov 220 Dec 221 Protected by Waratek1 Critical1 blocked by ARMR today1 Exploited1 Jan 230 Feb 230 Mar 230 Apr 230 May 230 Jun 230 Jul 230 Aug 230 Sep 230 Oct 232 Protected by Waratek1 Mitigation candidate1 Critical1 High1 blocked by ARMR today1 not blocked1 Exploited2 Nov 230 Dec 230 Jan 240 Feb 241 Mitigation candidate1 High1 not blocked1 Exploited1
Oct 22Dec 22Feb 23Apr 23Jun 23Aug 23Oct 23Dec 23Feb 24
5 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-2023-50386 High 2024-02-09 Mitigation candidate Exploited Improper Control of Dynamically-Managed Code Resources, Unrestricted Upload of File with Dangerous Type, Inclusion of Functionality from Untrusted Control Sphere vulnerability in Apache Solr.This issue affects Apache Solr: from 6.0.0 through 8.11.2, from 9.0.0 before 9.4.1. In the affected versions, Solr ConfigSets accepted Java jar and class files to be uploaded through the ConfigSets API. When backing up Solr Collections, these configSet files would be saved to disk when using the LocalFileSystemRepository (the default for backups). If the backup was saved to a directory that Solr uses in its ClassPath/ClassLoaders, then the jar and class files would be available to use with any ConfigSet, trusted or untrusted. When Solr is run in a secure way (Authorization enabled), as is strongly suggested, this vulnerability is limited to extending the Backup permissions with the ability to add libraries. Users are recommended to upgrade to version 8.11.3 or 9.4.1, which fix the issue. In these versions, the following protections have been added: * Users are no longer able to upload files to a configSet that could be executed via a Java ClassLoader. * The Backup API restricts saving backups to directories that are used in the ClassLoader.
CVE-2023-46604 Critical 2023-10-27 Protected by Waratek Exploited The Java OpenWire protocol marshaller is vulnerable to Remote Code Execution. This vulnerability may allow a remote attacker with network access to either a Java-based OpenWire broker or client to run arbitrary shell commands by manipulating serialized class types in the OpenWire protocol to cause either the client or the broker (respectively) to instantiate any class on the classpath. Users are recommended to upgrade both brokers and clients to version 5.15.16, 5.16.7, 5.17.6, or 5.18.3 which fixes this issue.
CVE-2023-44487 High 2023-10-10 Mitigation candidate Exploited The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
CVE-2022-1471 Critical 2022-12-01 Protected by Waratek Exploited SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.
CVE-2022-42889 Critical 2022-10-13 Protected by Waratek Exploited Apache Commons Text performs variable interpolation, allowing properties to be dynamically evaluated and expanded. The standard format for interpolation is "${prefix:name}", where "prefix" is used to locate an instance of org.apache.commons.text.lookup.StringLookup that performs the interpolation. Starting with version 1.5 and continuing through 1.9, the set of default Lookup instances included interpolators that could result in arbitrary code execution or contact with remote servers. These lookups are: - "script" - execute expressions using the JVM script execution engine (javax.script) - "dns" - resolve dns records - "url" - load values from urls, including from remote servers Applications using the interpolation defaults in the affected versions may be vulnerable to remote code execution or unintentional contact with remote servers if untrusted configuration values are used. Users are recommended to upgrade to Apache Commons Text 1.10.0, which disables the problematic interpolators by default.