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ubuntucveUbuntu.comUB:CVE-2022-21449
HistoryApr 19, 2022 - 12:00 a.m.

CVE-2022-21449

2022-04-1900:00:00
ubuntu.com
ubuntu.com
19

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

43.1%

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: 17.0.2 and 18; Oracle GraalVM Enterprise
Edition: 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 creation, deletion
or modification access to critical data or all 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 7.5 (Integrity impacts).
CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

Bugs

Notes

Author Note
sbeattie this issue only affects openjdk-15 and later, specifically introduced in https://github.com/openjdk/jdk17u/commit/533649b8ca0e3ad9e918fb3cb3fa8cf4e98387c8
eslerm upstream patch jdk16 patch not expected see this POC https://bugzilla.suse.com/show_bug.cgi?id=1198670
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchopenjdk-17< 17.0.3+7-0ubuntu0.18.04.1UNKNOWN
ubuntu20.04noarchopenjdk-17< 17.0.3+7-0ubuntu0.20.04.1UNKNOWN
ubuntu21.10noarchopenjdk-17< 17.0.3+7-0ubuntu0.21.10.1UNKNOWN
ubuntu22.04noarchopenjdk-17< 17.0.3+7-0ubuntu0.22.04.1UNKNOWN
ubuntu22.10noarchopenjdk-17< 17.0.3+7-0ubuntu0.22.04.1UNKNOWN
ubuntu23.04noarchopenjdk-17< 17.0.3+7-0ubuntu0.22.04.1UNKNOWN
ubuntu22.04noarchopenjdk-18< 18.0.2+9-2~22.04UNKNOWN
ubuntu22.10noarchopenjdk-18< 18.0.2+9-2UNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:N/C:N/I:P/A:N

0.001 Low

EPSS

Percentile

43.1%