CVE-2022-21449

CWE-34714 documents10 sources
Severity
7.5HIGH
EPSS
34.3%
top 3.01%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
Oracle Corporation Java SE JDK AND JREAzul ZuluDebian Debian Linux+3 more
Timeline
PublishedApr 19
Latest updateAug 4

Description

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, …

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages10 packages

▶NVDoracle/graalvm21.3.1, 22.0.0.2+1
▶NVDoracle/jdk17.0.2, 18+1
▶Ubuntuopenjdk-8< 8u342-b07-0ubuntu1~18.04+3
▶Debianopenjdk-17< 17.0.3+7-1~deb11u1+1

Also affects: Debian Linux 10.0, 11.0

Patches

Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

6
OSV
openjdk-8, openjdk-lts, openjdk-17, openjdk-18 vulnerabilities↗2022-08-04
▶
OSV
openjdk-8 vulnerabilities↗2022-08-04
▶
OSV
openjdk-17 vulnerabilities↗2022-04-26
▶
GHSA
GHSA-cj8x-r9fp-q656: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries)↗2022-04-20
▶
OSV
CVE-2022-21449: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Libraries)↗2022-04-19
▶

🔍Detection Rules

1
Suricata
ET EXPLOIT [ConnectWise CRU] Java ECDSA (Psychic) TLS Signature (CVE-2022-21449)↗2022-04-26
▶

📋Vendor Advisories

5
Ubuntu
OpenJDK vulnerabilities↗2022-08-04
▶
Ubuntu
OpenJDK vulnerabilities↗2022-04-26
▶
Red Hat
OpenJDK: Improper ECDSA signature verification (Libraries, 8277233)↗2022-04-19
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Oracle
Oracle Oracle Java SE Risk Matrix: Libraries — CVE-2022-21449↗2022-04-15
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Debian
CVE-2022-21449: openjdk-17 - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product o...↗2022
▶

📄Research Papers

1
CTF
web-jalboy / readme↗2024
▶