RHEL 8:RHEL 8 上的 Red Hat JBoss Enterprise Application Platform 7.4.2 安全更新 (中等)(RHSA-2021: 4677)

high Nessus 插件 ID 155365

简介

远程 Red Hat 主机缺少一个或多个安全更新。

描述

远程 Redhat Enterprise Linux 8 主机上安装的程序包受到 RHSA-2021: 4677 公告中提及的多个漏洞影响。

- resteasy:错误消息泄露端点类信息 (CVE-2021-20289)

- mina-sshd-core:Apache Mina SSHD 服务器中存在内存泄漏拒绝服务问题 (CVE-2021-30129)

- undertow:基于 HTTP/2 的流控制中存在潜在安全问题,可导致 DOS (CVE-2021-3629)

- wildfly:JBOSS_LOCAL_USER 质询位置不正确,可导致向所有本地用户授予访问权限 (CVE-2021-3717)

- jsoup:构建的输入可导致 jsoup HTML 和 XML 解析器卡住 (CVE-2021-37714)

请注意,Nessus 尚未测试这些问题,而是只依据应用程序自我报告的版本号进行判断。

解决方案

更新受影响的程序包。

另见

http://www.nessus.org/u?327e7d12

http://www.nessus.org/u?95a15247

http://www.nessus.org/u?a46bc9d4

https://access.redhat.com/security/updates/classification/#moderate

https://access.redhat.com/errata/RHSA-2021:4677

https://bugzilla.redhat.com/show_bug.cgi?id=1935927

https://bugzilla.redhat.com/show_bug.cgi?id=1977362

https://bugzilla.redhat.com/show_bug.cgi?id=1981527

https://bugzilla.redhat.com/show_bug.cgi?id=1991305

https://bugzilla.redhat.com/show_bug.cgi?id=1995259

https://issues.redhat.com/browse/JBEAP-21308

https://issues.redhat.com/browse/JBEAP-21974

https://issues.redhat.com/browse/JBEAP-22208

https://issues.redhat.com/browse/JBEAP-22213

https://issues.redhat.com/browse/JBEAP-22254

https://issues.redhat.com/browse/JBEAP-22255

https://issues.redhat.com/browse/JBEAP-22344

https://issues.redhat.com/browse/JBEAP-22347

https://issues.redhat.com/browse/JBEAP-22365

https://issues.redhat.com/browse/JBEAP-22367

https://issues.redhat.com/browse/JBEAP-22435

https://issues.redhat.com/browse/JBEAP-22462

https://issues.redhat.com/browse/JBEAP-22487

https://issues.redhat.com/browse/JBEAP-22493

https://issues.redhat.com/browse/JBEAP-22494

https://issues.redhat.com/browse/JBEAP-22500

https://issues.redhat.com/browse/JBEAP-22504

https://issues.redhat.com/browse/JBEAP-22515

https://issues.redhat.com/browse/JBEAP-22517

https://issues.redhat.com/browse/JBEAP-22522

插件详情

严重性: High

ID: 155365

文件名: redhat-RHSA-2021-4677.nasl

版本: 1.8

类型: local

代理: unix

发布时间: 2021/11/16

最近更新时间: 2024/4/28

支持的传感器: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

风险信息

VPR

风险因素: Medium

分数: 5.9

CVSS v2

风险因素: Medium

基本分数: 5

时间分数: 3.7

矢量: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS 分数来源: CVE-2021-20289

CVSS v3

风险因素: High

基本分数: 7.8

时间分数: 6.8

矢量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

时间矢量: CVSS:3.0/E:U/RL:O/RC:C

CVSS 分数来源: CVE-2021-3717

漏洞信息

CPE: cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:eap7-apache-sshd, p-cpe:/a:redhat:enterprise_linux:eap7-jsoup, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-atom-provider, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-cdi, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-client, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-crypto, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-jackson-provider, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-jackson2-provider, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-jaxb-provider, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-jaxrs, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-jettison-provider, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-jose-jwt, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-jsapi, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-json-binding-provider, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-json-p-provider, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-multipart-provider, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-rxjava2, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-spring, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-validator-provider-11, p-cpe:/a:redhat:enterprise_linux:eap7-resteasy-yaml-provider, p-cpe:/a:redhat:enterprise_linux:eap7-undertow, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-javadocs, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-modules

必需的 KB 项: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu

易利用性: No known exploits are available

补丁发布日期: 2021/11/15

漏洞发布日期: 2021/3/26

参考资料信息

CVE: CVE-2021-20289, CVE-2021-30129, CVE-2021-3629, CVE-2021-3717, CVE-2021-37714

CWE: 209, 400, 552

IAVA: 2021-A-0556

RHSA: 2021:4677