CVE-2020-14781
published 2020-10-21CVE-2020-14781: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI). Supported versions that are affected are Java SE: 7u271, 8u261…
PriorityP415low3.7CVSS 3.1
AVNACHPRNUINSUCLINAN
EPSS
2.32%
81.6th percentile
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.1 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
Affected
37 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 | 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 | — | — |
| oracle | openjdk | — | — |
| oracle | openjdk | — | — |
| oracle | openjdk | — | — |
| oracle | openjdk | — | — |
CVSS provenance
nvdv3.13.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
osv3.7LOW
vendor_debian3.7LOW
vendor_oracle3.7LOW
vendor_redhat3.7LOW
vendor_ubuntu3.7LOW
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GHSA
GHSA-285p-hp2m-592x: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI)
ghsa_unreviewed·2022-05-24
CVE-2020-14781 [LOW] GHSA-285p-hp2m-592x: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI)
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java ap
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-2020-14781: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI)
osv·2020-10-21·CVSS 3.7
CVE-2020-14781 [LOW] CVE-2020-14781: Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI)
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java ap
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: Credentials sent over unencrypted LDAP connection (JNDI, 8237990)
vendor_redhat·2020-10-20·CVSS 3.7
CVE-2020-14781 [LOW] CWE-319 OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990)
OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990)
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Compon
Oracle
Oracle Oracle Java SE Risk Matrix: JNDI — CVE-2020-14781
vendor_oracle·2020-10-15·CVSS 3.7
CVE-2020-14781 [LOW] Oracle Oracle Java SE Risk Matrix: JNDI — CVE-2020-14781
Oracle Oracle Java SE Risk Matrix: JNDI vulnerability
CVE: CVE-2020-14781
CVSS: 3.7
Protocol: Multiple
Remote exploit: Yes
Affected versions: Network
Advisory: cpuoct2020 (OCT 2020)
Debian
CVE-2020-14781: openjdk-11 - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (compon...
vendor_debian·2020·CVSS 3.7
CVE-2020-14781 [LOW] CVE-2020-14781: openjdk-11 - Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (compon...
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JNDI). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java ap
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/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/cpuoct2020.html
2020-10-21
Published