CVE-2020-14803
published 2020-10-21CVE-2020-14803: Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 11.0.8 and 15. Easily…
PriorityP430medium5.3CVSS 3.1
AVNACLPRNUINSUCLINAN
EPSS
3.16%
86.5th percentile
Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 11.0.8 and 15. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE 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 does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
Affected
41 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | openjdk-11 | < openjdk-11 11.0.9+11-1 (bullseye) | openjdk-11 11.0.9+11-1 (bullseye) |
| debian | openjdk-8 | < openjdk-11 11.0.9+11-1 (bullseye) | openjdk-11 11.0.9+11-1 (bullseye) |
| netapp | active_iq_unified_manager | >= 7.3 | — |
| netapp | active_iq_unified_manager | >= 9.5 | — |
| netapp | e-series_santricity_os_controller | 11.0.0 – 11.60.1 | — |
| opensuse | leap | — | — |
| oracle | graalvm | — | — |
| oracle | graalvm | — | — |
| oracle | graalvm | — | — |
| oracle | graalvm | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jdk | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | jre | — | — |
| oracle | openjdk | — | — |
| oracle | openjdk | — | — |
| oracle | openjdk | — | — |
| oracle | openjdk | — | — |
| oracle | openjdk | — | — |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
osv5.3MEDIUM
vendor_debian5.3MEDIUM
vendor_oracle5.3MEDIUM
vendor_redhat5.3MEDIUM
vendor_ubuntu3.7LOW
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GHSA
GHSA-5frm-fh7j-wpfx: Vulnerability in the Java SE product of Oracle Java SE (component: Libraries)
ghsa_unreviewed·2022-05-24
CVE-2020-14803 [MEDIUM] GHSA-5frm-fh7j-wpfx: Vulnerability in the Java SE product of Oracle Java SE (component: Libraries)
Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 11.0.8 and 15. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE 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 does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by a
OSV
openjdk-8, openjdk-lts regressions
osv·2020-11-12·CVSS 3.7
[LOW] openjdk-8, openjdk-lts regressions
openjdk-8, openjdk-lts regressions
USN-4607-1 fixed vulnerabilities and added features in OpenJDK.
Unfortunately, that update introduced a regression that could cause TLS
connections with client certificate authentication to fail in some
situations. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
It was discovered that OpenJDK incorrectly handled deserializing Proxy
class objects with many interfaces. A remote attacker could possibly use
this issue to cause a denial of service (memory consumption) via a
specially crafted input. (CVE-2020-14779)
Sergey Ostanin discovered that OpenJDK incorrectly restricted
authentication mechanisms. A remote attacker could possibly use this
issue to obtain sensitive information over an unencrypted connectio
OSV
openjdk-8, openjdk-lts vulnerabilities
osv·2020-10-27·CVSS 3.7
CVE-2020-14779 [LOW] openjdk-8, openjdk-lts vulnerabilities
openjdk-8, openjdk-lts vulnerabilities
It was discovered that OpenJDK incorrectly handled deserializing Proxy
class objects with many interfaces. A remote attacker could possibly use
this issue to cause a denial of service (memory consumption) via a
specially crafted input. (CVE-2020-14779)
Sergey Ostanin discovered that OpenJDK incorrectly restricted
authentication mechanisms. A remote attacker could possibly use this
issue to obtain sensitive information over an unencrypted connection.
(CVE-2020-14781)
It was discovered that OpenJDK incorrectly handled untrusted certificates.
An attacker could possibly use this issue to read or write sensitive
information. (CVE-2020-14782)
Zhiqiang Zang discovered that OpenJDK incorrectly checked for integer
overflows. An attacker could possibly use
OSV
CVE-2020-14803: Vulnerability in the Java SE product of Oracle Java SE (component: Libraries)
osv·2020-10-21·CVSS 5.3
CVE-2020-14803 [MEDIUM] CVE-2020-14803: Vulnerability in the Java SE product of Oracle Java SE (component: Libraries)
Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 11.0.8 and 15. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE 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 does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by a
Oracle
Oracle Oracle GraalVM Risk Matrix: Java — CVE-2020-14803
vendor_oracle·2021-01-15·CVSS 5.3
CVE-2020-14803 [MEDIUM] Oracle Oracle GraalVM Risk Matrix: Java — CVE-2020-14803
Oracle Oracle GraalVM Risk Matrix: Java vulnerability
CVE: CVE-2020-14803
CVSS: 5.3
Protocol: Multiple
Remote exploit: Yes
Affected versions: Network
Advisory: cpujan2021 (JAN 2021)
Ubuntu
OpenJDK regressions
vendor_ubuntu·2020-11-12·CVSS 3.7
CVE-2020-14803 [LOW] OpenJDK regressions
Title: OpenJDK regressions
Summary: USN-4607-1 introduced a regression in OpenJDK.
USN-4607-1 fixed vulnerabilities and added features in OpenJDK.
Unfortunately, that update introduced a regression that could cause TLS
connections with client certificate authentication to fail in some
situations. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
It was discovered that OpenJDK incorrectly handled deserializing Proxy
class objects with many interfaces. A remote attacker could possibly use
this issue to cause a denial of service (memory consumption) via a
specially crafted input. (CVE-2020-14779)
Sergey Ostanin discovered that OpenJDK incorrectly restricted
authentication mechanisms. A remote attacker could possibly use this
issue to obtain se
Ubuntu
OpenJDK vulnerabilities
vendor_ubuntu·2020-10-27·CVSS 3.7
CVE-2020-14781 [LOW] OpenJDK vulnerabilities
Title: OpenJDK vulnerabilities
Summary: Several security issues were fixed in OpenJDK.
It was discovered that OpenJDK incorrectly handled deserializing Proxy
class objects with many interfaces. A remote attacker could possibly use
this issue to cause a denial of service (memory consumption) via a
specially crafted input. (CVE-2020-14779)
Sergey Ostanin discovered that OpenJDK incorrectly restricted
authentication mechanisms. A remote attacker could possibly use this
issue to obtain sensitive information over an unencrypted connection.
(CVE-2020-14781)
It was discovered that OpenJDK incorrectly handled untrusted certificates.
An attacker could possibly use this issue to read or write sensitive
information. (CVE-2020-14782)
Zhiqiang Zang discovered that OpenJDK incorrectly checked for i
Red Hat
OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136)
vendor_redhat·2020-10-20·CVSS 5.3
CVE-2020-14803 [MEDIUM] CWE-367 OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136)
OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136)
Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 11.0.8 and 15. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE 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 does not apply to Java deployments, typicall
Oracle
Oracle Oracle GraalVM Risk Matrix: Java — CVE-2020-14803
vendor_oracle·2020-10-15·CVSS 5.3
CVE-2020-14803 [MEDIUM] Oracle Oracle GraalVM Risk Matrix: Java — CVE-2020-14803
Oracle Oracle GraalVM Risk Matrix: Java vulnerability
CVE: CVE-2020-14803
CVSS: 5.3
Protocol: Multiple
Remote exploit: Yes
Affected versions: Network
Advisory: cpuoct2020 (OCT 2020)
Debian
CVE-2020-14803: openjdk-11 - Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). S...
vendor_debian·2020·CVSS 5.3
CVE-2020-14803 [MEDIUM] CVE-2020-14803: openjdk-11 - Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). S...
Vulnerability in the Java SE product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 11.0.8 and 15. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE 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 does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by a
No detection rules found.
No public exploits indexed.
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.htmlhttps://lists.debian.org/debian-lts-announce/2020/10/msg00031.htmlhttps://security.gentoo.org/glsa/202101-19https://security.netapp.com/advisory/ntap-20201023-0004/https://www.debian.org/security/2020/dsa-4779https://www.oracle.com/security-alerts/cpujan2021.htmlhttps://www.oracle.com/security-alerts/cpuoct2020.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.htmlhttps://lists.debian.org/debian-lts-announce/2020/10/msg00031.htmlhttps://security.gentoo.org/glsa/202101-19https://security.netapp.com/advisory/ntap-20201023-0004/https://www.debian.org/security/2020/dsa-4779https://www.oracle.com/security-alerts/cpujan2021.htmlhttps://www.oracle.com/security-alerts/cpuoct2020.html
2020-10-21
Published