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CVE-2018-2579

Опубликовано: 16 янв. 2018
Источник: redhat
CVSS3: 3.7

Описание

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit: R28.3.16. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded, JRockit accessible data. Note: This vulnerability 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 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

It was discovered that multiple encryption key classes in the Libraries component of OpenJDK did not properly synchronize access to their internal data. This could possibly cause a multi-threaded Java application to apply weak encryption to data because of the use of a key that was zeroed out.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat Enterprise Linux 6java-1.6.0-ibmWill not fix
Oracle Java for Red Hat Enterprise Linux 6java-1.8.0-oracleFixedRHSA-2018:009918.01.2018
Oracle Java for Red Hat Enterprise Linux 6java-1.7.0-oracleFixedRHSA-2018:010018.01.2018
Oracle Java for Red Hat Enterprise Linux 6java-1.6.0-sunFixedRHSA-2018:011522.01.2018
Oracle Java for Red Hat Enterprise Linux 7java-1.8.0-oracleFixedRHSA-2018:009918.01.2018
Oracle Java for Red Hat Enterprise Linux 7java-1.7.0-oracleFixedRHSA-2018:010018.01.2018
Oracle Java for Red Hat Enterprise Linux 7java-1.6.0-sunFixedRHSA-2018:011522.01.2018
Red Hat Enterprise Linux 6java-1.8.0-openjdkFixedRHSA-2018:009517.01.2018
Red Hat Enterprise Linux 6java-1.7.0-openjdkFixedRHSA-2018:034926.02.2018
Red Hat Enterprise Linux 6 Supplementaryjava-1.8.0-ibmFixedRHSA-2018:035226.02.2018

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Дополнительная информация

Статус:

Low
Дефект:
CWE-567
https://bugzilla.redhat.com/show_bug.cgi?id=1534298OpenJDK: unsynchronized access to encryption key data (Libraries, 8172525)

3.7 Low

CVSS3

Связанные уязвимости

CVSS3: 3.7
ubuntu
почти 8 лет назад

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit: R28.3.16. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded, JRockit accessible data. Note: This vulnerability 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 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:...

CVSS3: 3.7
nvd
почти 8 лет назад

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit: R28.3.16. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded, JRockit accessible data. Note: This vulnerability 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 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/P

CVSS3: 3.7
debian
почти 8 лет назад

Vulnerability in the Java SE, Java SE Embedded, JRockit component of O ...

CVSS3: 3.7
github
больше 3 лет назад

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Libraries). Supported versions that are affected are Java SE: 6u171, 7u161, 8u152 and 9.0.1; Java SE Embedded: 8u151; JRockit: R28.3.16. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Java SE, Java SE Embedded, JRockit accessible data. Note: This vulnerability 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 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:...

suse-cvrf
больше 7 лет назад

Security update for java-1_7_0-openjdk

3.7 Low

CVSS3