CVE-2022-21618

CWE-120 — Classic Buffer Overflow8 documents8 sources
Severity
5.3MEDIUM
EPSS
0.3%
top 47.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Netapp E-series Santricity OS ControllerOracle Corporation Java SE JDK AND JREAzul Zulu+4 more
Timeline
PublishedOct 18
Latest updateNov 9

Description

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS). Supported versions that are affected are Oracle Java SE: 17.0.4.1, 19; Oracle GraalVM Enterprise Edition: 21.3.3 and 22.2.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via Kerberos to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete acc…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages7 packages

▶NVDoracle/graalvm21.3.3, 22.2.0+1
▶NVDoracle/jdk17.0.4.1, 19+1
▶NVDoracle/jre17.0.4.1, 19+1
▶Debianopenjdk-17< 17.0.6+10-1~deb11u1+1

Also affects: Fedora 35, 36

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-wq9f-w2rj-j5wc: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS)↗2022-10-19
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OSV
CVE-2022-21618: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS)↗2022-10-18
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CVEList
CVE-2022-21618: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JGSS)↗2022-10-18
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📋Vendor Advisories

4
Ubuntu
OpenJDK vulnerabilities↗2022-11-09
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Red Hat
OpenJDK: improper MultiByte conversion can lead to buffer overflow (JGSS, 8286077)↗2022-10-18
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Oracle
Oracle Oracle Java SE Risk Matrix: JGSS — CVE-2022-21618↗2022-10-15
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Debian
CVE-2022-21618: openjdk-17 - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product o...↗2022
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