CVE-2023-21835 — Uncontrolled Resource Consumption in Corporation Java SE JDK AND JRE

CWE-400 — Uncontrolled Resource Consumption9 documents8 sources
Severity
5.3MEDIUMNVD
EPSS
0.1%
top 76.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Oracle Corporation Java SE JDK AND JREAzul ZuluOracle Graalvm+2 more
Timeline
PublishedJan 18
Latest updateFeb 28

Description

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 11.0.17, 17.0.5, 19.0.1; Oracle GraalVM Enterprise Edition: 20.3.8, 21.3.4 and 22.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via DTLS to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized ability to ca…

CVSS vector

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

Affected Packages5 packages

▶NVDoracle/graalvm20.3.8, 21.3.4, 22.3.0+2
▶NVDoracle/jdk11.0.17, 17.0.5, 19.0.1+2
▶NVDoracle/jre11.0.17, 17.0.5, 19.0.1+2
▶NVDazul/zulu5 versions+4

Patches

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

🔴Vulnerability Details

4
OSV
openjdk-17, openjdk-19, openjdk-lts vulnerabilities↗2023-02-28
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OSV
CVE-2023-21835: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE)↗2023-01-18
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GHSA
GHSA-wqgc-h828-9g98: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE)↗2023-01-18
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CVEList
CVE-2023-21835: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE)↗2023-01-17
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📋Vendor Advisories

4
Ubuntu
OpenJDK vulnerabilities↗2023-02-28
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Red Hat
OpenJDK: handshake DoS attack against DTLS connections (JSSE, 8287411)↗2023-01-17
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Oracle
Oracle Oracle Java SE Risk Matrix: JSSE — CVE-2023-21835↗2023-01-15
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Debian
CVE-2023-21835: openjdk-11 - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product o...↗2023
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CVE-2023-21835 — Uncontrolled Resource Consumption | cvebase