CVE-2023-21937
published 2023-04-18CVE-2023-21937: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected…
PriorityP415low3.7CVSS 3.1
AVNACHPRNUINSUCNILAN
EPSS
1.21%
64.9th percentile
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit 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 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | openjdk-11 | < openjdk-11 11.0.20+8-1~deb11u1 (bullseye) | openjdk-11 11.0.20+8-1~deb11u1 (bullseye) |
| debian | openjdk-17 | < openjdk-11 11.0.20+8-1~deb11u1 (bullseye) | openjdk-11 11.0.20+8-1~deb11u1 (bullseye) |
| debian | openjdk-8 | < openjdk-11 11.0.20+8-1~deb11u1 (bullseye) | openjdk-11 11.0.20+8-1~deb11u1 (bullseye) |
| oracle | graalvm | — | — |
| oracle | graalvm | — | — |
| oracle | graalvm | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | openjdk | < 8 | 8 |
| oracle | openjdk | — | — |
| oracle | openjdk | — | — |
| oracle | openjdk | 11 – 11.0.18 | — |
| oracle | openjdk | 17 – 17.0.6 | — |
| oracle_corporation | java_se_jdk_and_jre | — | — |
| oracle_corporation | java_se_jdk_and_jre | — | — |
| oracle_corporation | java_se_jdk_and_jre | — | — |
CVSS provenance
nvdv3.13.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
osv7.4HIGH
vendor_ubuntu7.4HIGH
vendor_debian3.7LOW
vendor_oracle3.7LOW
vendor_redhat3.7LOW
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Ubuntu
OpenJDK vulnerabilities
vendor_ubuntu·2023-05-16·CVSS 7.4
CVE-2023-21937 [HIGH] OpenJDK vulnerabilities
Title: OpenJDK vulnerabilities
Summary: Several security issues were fixed in OpenJDK.
Ben Smyth discovered that OpenJDK incorrectly handled half-duplex
connections during TLS handshake. A remote attacker could possibly use
this issue to insert, edit or obtain sensitive information.
(CVE-2023-21930)
It was discovered that OpenJDK incorrectly handled certain inputs. An
attacker could possibly use this issue to insert, edit or obtain sensitive
information. (CVE-2023-21937)
It was discovered that OpenJDK incorrectly handled command arguments. An
attacker could possibly use this issue to insert, edit or obtain sensitive
information. (CVE-2023-21938)
It was discovered that OpenJDK incorrectly validated HTML documents. An
attacker could possibly use this issue to insert, edit or obtain sens
Red Hat
OpenJDK: missing string checks for NULL characters (8296622)
vendor_redhat·2023-04-18·CVSS 3.7
CVE-2023-21937 [LOW] CWE-158 OpenJDK: missing string checks for NULL characters (8296622)
OpenJDK: missing string checks for NULL characters (8296622)
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit 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 St
Oracle
Oracle Oracle Java SE Risk Matrix: Networking — CVE-2023-21937
vendor_oracle·2023-04-15·CVSS 3.7
CVE-2023-21937 [LOW] Oracle Oracle Java SE Risk Matrix: Networking — CVE-2023-21937
Oracle Oracle Java SE Risk Matrix: Networking vulnerability
CVE: CVE-2023-21937
CVSS: 3.7
Protocol: Multiple
Remote exploit: Yes
Affected versions: Network
Advisory: cpuapr2023 (APR 2023)
Debian
CVE-2023-21937: openjdk-11 - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product o...
vendor_debian·2023·CVSS 3.7
CVE-2023-21937 [LOW] CVE-2023-21937: openjdk-11 - Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product o...
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit 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
OSV
openjdk-8, openjdk-lts, openjdk-17, openjdk-20 vulnerabilities
osv·2023-05-16·CVSS 7.4
CVE-2023-21930 [HIGH] openjdk-8, openjdk-lts, openjdk-17, openjdk-20 vulnerabilities
openjdk-8, openjdk-lts, openjdk-17, openjdk-20 vulnerabilities
Ben Smyth discovered that OpenJDK incorrectly handled half-duplex
connections during TLS handshake. A remote attacker could possibly use
this issue to insert, edit or obtain sensitive information.
(CVE-2023-21930)
It was discovered that OpenJDK incorrectly handled certain inputs. An
attacker could possibly use this issue to insert, edit or obtain sensitive
information. (CVE-2023-21937)
It was discovered that OpenJDK incorrectly handled command arguments. An
attacker could possibly use this issue to insert, edit or obtain sensitive
information. (CVE-2023-21938)
It was discovered that OpenJDK incorrectly validated HTML documents. An
attacker could possibly use this issue to insert, edit or obtain sensitive
information. (CVE-2
GHSA
GHSA-vr26-5f5w-r829: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking)
ghsa_unreviewed·2023-04-18
CVE-2023-21937 [LOW] GHSA-vr26-5f5w-r829: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking)
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit 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
OSV
CVE-2023-21937: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking)
osv·2023-04-18·CVSS 3.7
CVE-2023-21937 [LOW] CVE-2023-21937: Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking)
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u361, 8u361-perf, 11.0.18, 17.0.6, 20; Oracle GraalVM Enterprise Edition: 20.3.9, 21.3.5 and 22.3.1. Difficult to exploit 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
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://lists.debian.org/debian-lts-announce/2023/09/msg00018.htmlhttps://security.netapp.com/advisory/ntap-20230427-0008/https://security.netapp.com/advisory/ntap-20240621-0006/https://www.couchbase.com/alerts/https://www.debian.org/security/2023/dsa-5430https://www.debian.org/security/2023/dsa-5478https://www.oracle.com/security-alerts/cpuapr2023.htmlhttps://lists.debian.org/debian-lts-announce/2023/09/msg00018.htmlhttps://security.netapp.com/advisory/ntap-20230427-0008/https://security.netapp.com/advisory/ntap-20240621-0006/https://www.couchbase.com/alerts/https://www.debian.org/security/2023/dsa-5430https://www.debian.org/security/2023/dsa-5478https://www.oracle.com/security-alerts/cpuapr2023.html
2023-04-18
Published