CVE-2022-21434: Medium severity ibm cognos command center vulnerability
An unspecified vulnerability in Java SE related to the Libraries component could allow an unauthenticated attacker to cause no confidentiality impact, low integrity impact, and no availability impact.
Other sources
It was discovered that the AnnotationInvocationHandler class in the Libraries component of OpenJDK did not properly convert an object argument into its textual representation, allowing calls to the overridable toString() method when generating an Exception.
— Red Hat
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).
Affected Software
Remediation
Patch Available
Event History
Parent advisories
This vulnerability appears in the following advisories.
- RHSA-2022:1439
- RHSA-2022:1436
- RHSA-2022:1437
- RHSA-2022:1438
- RHSA-2022:1492
- RHSA-2022:1440
- RHSA-2022:1487
- RHSA-2022:4957
- RHSA-2022:4959
- RHSA-2022:1442
- RHSA-2022:1445
- RHSA-2022:1491
- RHSA-2022:5837
- RHSA-2022:1444
- RHSA-2022:1488
- RHSA-2022:1443
- RHSA-2022:1489
- RHSA-2022:1441
- RHSA-2022:1490
- RHSA-2022:1728
- RHSA-2022:1729
- RHSA-2022:2137
- RHSA-2022:1435
- IBM-6983274
Frequently Asked Questions
What is the severity of CVE-2022-21434?
CVE-2022-21434 has a low integrity impact but no confidentiality or availability impact.
How do I fix CVE-2022-21434?
To fix CVE-2022-21434, update to the recommended versions provided, such as 11-openjdk-1:11.0.15.0.9-2.el7_9 or equivalent.
What products are affected by CVE-2022-21434?
CVE-2022-21434 affects several products including Oracle Java SE, GraalVM Enterprise Edition, and various OpenJDK versions.
Can an attacker exploit CVE-2022-21434?
Yes, an unauthenticated attacker can potentially exploit CVE-2022-21434 due to its unspecified nature.
Is there a workaround for CVE-2022-21434?
There are no specific workarounds; the recommended action is to upgrade to the specified fixed versions.