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Oracle Critical Patch Update January 2023

Released January 2023 · Oracle's advisory ↗ · ← Critical Patch Update, October 2022 · Critical Patch Update, April 2023 →

183 CVEs in this release, one square each

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Share this chart Oracle Critical Patch Update January 2023, one square per CVE: 95 Java CVEs, 29 protected by Waratek, 10 exploited, 88 other CVEs in this release.

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29Protected by Waratek4Mitigation candidate62No exploit published13Outside Waratek scope74Not applicable1Withdrawn CVE 10Exploited, marked by the ring

No exploit published. For 39 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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Oracle product: Oracle Communications Applications✕
Overview 17 matches · 3 protected · 0 exploited · 0 CISA KEV · 2 public PoC · 1 EPSS ≥ 0.5
17matches 3protected17.6% 0exploited0.0% 0CISA KEV0.0% 2public PoC11.8% 1EPSS ≥ 0.55.9%
Protected by Waratek 3 17.6% Rule in development 0 0.0% Mitigation candidate 1 5.9% No exploit published 13 76.5%
Critical 0 0.0% High 17 100.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 3 17.6% partly blocked 0 0.0% not blocked 14 82.4% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 3 17.6% Forecast only 0 0.0% No public exploit 14 82.4%
split by peak 6 / quarter
No exploit published: 13Mitigation candidate: 1Protected by Waratek: 3 High: 17 not blocked: 14blocked by ARMR today: 3 No public exploit: 14Proof of concept only: 3
Q4 201 No exploit published1 High1 not blocked1 No public exploit1 Q1 211 No exploit published1 High1 not blocked1 No public exploit1 Q2 210 Q3 212 No exploit published2 High2 not blocked2 No public exploit2 Q4 210 Q1 221 No exploit published1 High1 not blocked1 No public exploit1 Q2 221 Protected by Waratek1 High1 blocked by ARMR today1 No public exploit1 Q3 226 Protected by Waratek2 Mitigation candidate1 No exploit published3 High6 blocked by ARMR today2 not blocked4 Proof of concept only2 No public exploit4 Q4 224 No exploit published4 High4 not blocked4 Proof of concept only1 No public exploit3 Q1 231 No exploit published1 High1 not blocked1 No public exploit1
Q4 20Q1 21Q2 21Q3 21Q4 21Q1 22Q2 22Q3 22Q4 22Q1 23
17 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-2023-21848 High 2023-01-18 No exploit published No public exploit Vulnerability in the Oracle Communications Convergence product of Oracle Communications Applications (component: Admin Configuration). The supported version that is affected is 3.0.3.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Communications Convergence. Successful attacks of this vulnerability can result in takeover of Oracle Communications Convergence. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
CVE-2022-41881 High 2022-12-12 No exploit published Proof of concept only Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion. This issue is patched in version 4.1.86.Final. There is no workaround, except using a custom HaProxyMessageDecoder.
CVE-2022-42252 High 2022-11-01 No exploit published No public exploit If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.
CVE-2022-3171 High 2022-10-12 No exploit published No public exploit A parsing issue with binary data in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields causes objects to be converted back-n-forth between mutable and immutable forms, resulting in potentially long garbage collection pauses. We recommend updating to the versions mentioned above.
CVE-2022-42003 High 2022-10-02 No exploit published No public exploit In FasterXML jackson-databind before versions 2.13.4.1 and 2.12.17.1, resource exhaustion can occur because of a lack of a check in primitive value deserializers to avoid deep wrapper array nesting, when the UNWRAP_SINGLE_VALUE_ARRAYS feature is enabled.
CVE-2022-40146 High 2022-09-22 Mitigation candidate Proof of concept only Server-Side Request Forgery (SSRF) vulnerability in Batik of Apache XML Graphics allows an attacker to access files using a Jar url. This issue affects Apache XML Graphics Batik 1.14.
CVE-2022-34917 High 2022-09-20 No exploit published No public exploit A security vulnerability has been identified in Apache Kafka. It affects all releases since 2.8.0. The vulnerability allows malicious unauthenticated clients to allocate large amounts of memory on brokers. This can lead to brokers hitting OutOfMemoryException and causing denial of service. Example scenarios: - Kafka cluster without authentication: Any clients able to establish a network connection to a broker can trigger the issue. - Kafka cluster with SASL authentication: Any clients able to establish a network connection to a broker, without the need for valid SASL credentials, can trigger the issue. - Kafka cluster with TLS authentication: Only clients able to successfully authenticate via TLS can trigger the issue. We advise the users to upgrade the Kafka installations to one of the 3.2.3, 3.1.2, 3.0.2, 2.8.2 versions.
CVE-2022-40150 High 2022-09-16 No exploit published No public exploit Those using Jettison to parse untrusted XML or JSON data may be vulnerable to Denial of Service attacks (DOS). If the parser is running on user supplied input, an attacker may supply content that causes the parser to crash by Out of memory. This effect may support a denial of service attack.
CVE-2022-25857 High 2022-08-30 Protected by Waratek No public exploit The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due missing to nested depth limitation for collections.
CVE-2022-34169 High 2022-07-19 Protected by Waratek Proof of concept only The Apache Xalan Java XSLT library is vulnerable to an integer truncation issue when processing malicious XSLT stylesheets. This can be used to corrupt Java class files generated by the internal XSLTC compiler and execute arbitrary Java bytecode. Users are recommended to update to version 2.7.3 or later. Note: Java runtimes (such as OpenJDK) include repackaged copies of Xalan.
CVE-2022-2048 High 2022-07-07 No exploit published No public exploit In Eclipse Jetty HTTP/2 server implementation, when encountering an invalid HTTP/2 request, the error handling has a bug that can wind up not properly cleaning up the active connections and associated resources. This can lead to a Denial of Service scenario where there are no enough resources left to process good requests.
CVE-2022-25647 High 2022-05-01 Protected by Waratek No public exploit The package com.google.code.gson:gson before 2.8.9 are vulnerable to Deserialization of Untrusted Data via the writeReplace() method in internal classes, which may lead to DoS attacks.
CVE-2020-36518 High 2022-03-11 No exploit published No public exploit jackson-databind before 2.13.0 allows a Java StackOverflow exception and denial of service via a large depth of nested objects.
CVE-2021-2351 High 2021-07-21 No exploit published No public exploit Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions that are affected are 12.1.0.2, 12.2.0.1 and 19c. Difficult to exploit vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Advanced Networking Option. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Advanced Networking Option, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Advanced Networking Option. Note: The July 2021 Critical Patch Update introduces a number of Native Network Encryption changes to deal with vulnerability CVE-2021-2351 and prevent the use of weaker ciphers. Customers should review: "Changes in Native Network Encryption with the July 2021 Critical Patch Update" (Doc ID 2791571.1). CVSS 3.1 Base Score 8.3 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H).
CVE-2021-36090 High 2021-07-13 No exploit published No public exploit When reading a specially crafted ZIP archive, Compress can be made to allocate large amounts of memory that finally leads to an out of memory error even for very small inputs. This could be used to mount a denial of service attack against services that use Compress' zip package.
CVE-2020-11987 High 2021-02-24 No exploit published No public exploit Apache Batik 1.13 is vulnerable to server-side request forgery, caused by improper input validation by the NodePickerPanel. By using a specially-crafted argument, an attacker could exploit this vulnerability to cause the underlying server to make arbitrary GET requests.
CVE-2020-11979 High 2020-10-01 No exploit published No public exploit As mitigation for CVE-2020-1945 Apache Ant 1.10.8 changed the permissions of temporary files it created so that only the current user was allowed to access them. Unfortunately the fixcrlf task deleted the temporary file and created a new one without said protection, effectively nullifying the effort. This would still allow an attacker to inject modified source files into the build process.