RHEL 8:RHEL 8 上的 Red Hat JBoss Enterprise Application Platform 7.4.1 安全更新(重要)(RHSA-2021: 3658)

high Nessus 插件 ID 153832
全新!插件严重性现在使用 CVSS v3

计算的插件严重性默认已更新为使用 CVSS v3。没有 CVSS v3 分数的插件将回退到 CVSS v2 来计算严重性。可以在设置下拉列表中切换严重性显示首选项。

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: 3658 公告中提及的漏洞的影响。

- velocity:当攻击者能够修改模板时可造成任意代码执行 (CVE-2020-13936)

- netty:由于缺少验证,HTTP/2 中可能发生请求走私 (CVE-2021-21295)

- netty:通过内容长度标头造成的请求走私 (CVE-2021-21409)

- jakarta-el:ELParserTokenManager 导致评估无效的 EL 表达式 (CVE-2021-28170)

- apache-commons-io:Apache Commons IO 2.2 至 2.6 中存在限制的路径遍历 (CVE-2021-29425)

- wildfly:在域模式下创建角色时通过管理控制台造成的 XSS (CVE-2021-3536)

- undertow:HTTP2SourceChannel 在某些情况下未能写入最末帧,可导致 DoS (CVE-2021-3597)

- wildfly-elytron:ScramServer 中存在潜在时序攻击 (CVE-2021-3642)

- wildfly-core:Vault 表达式的敏感度分类无效 (CVE-2021-3644)

- undertow:传入 websocket PONG 消息上的缓冲区泄漏可能导致 DoS (CVE-2021-3690)

请注意,Nessus 尚未测试此问题,而是只依靠应用程序自我报告的版本号来判断。

解决方案

更新受影响的程序包。

另见

https://cwe.mitre.org/data/definitions/20.html

https://cwe.mitre.org/data/definitions/22.html

https://cwe.mitre.org/data/definitions/77.html

https://cwe.mitre.org/data/definitions/79.html

https://cwe.mitre.org/data/definitions/94.html

https://cwe.mitre.org/data/definitions/200.html

https://cwe.mitre.org/data/definitions/203.html

https://cwe.mitre.org/data/definitions/362.html

https://cwe.mitre.org/data/definitions/400.html

https://cwe.mitre.org/data/definitions/444.html

https://access.redhat.com/security/cve/CVE-2020-13936

https://access.redhat.com/security/cve/CVE-2021-3536

https://access.redhat.com/security/cve/CVE-2021-3597

https://access.redhat.com/security/cve/CVE-2021-3642

https://access.redhat.com/security/cve/CVE-2021-3644

https://access.redhat.com/security/cve/CVE-2021-3690

https://access.redhat.com/security/cve/CVE-2021-21295

https://access.redhat.com/security/cve/CVE-2021-21409

https://access.redhat.com/security/cve/CVE-2021-28170

https://access.redhat.com/security/cve/CVE-2021-29425

https://access.redhat.com/errata/RHSA-2021:3658

https://bugzilla.redhat.com/1937364

https://bugzilla.redhat.com/1937440

https://bugzilla.redhat.com/1944888

https://bugzilla.redhat.com/1948001

https://bugzilla.redhat.com/1948752

https://bugzilla.redhat.com/1965497

https://bugzilla.redhat.com/1970930

https://bugzilla.redhat.com/1976052

https://bugzilla.redhat.com/1981407

https://bugzilla.redhat.com/1991299

插件详情

严重性: High

ID: 153832

文件名: redhat-RHSA-2021-3658.nasl

版本: 1.3

类型: local

代理: unix

发布时间: 2021/10/1

最近更新时间: 2021/10/4

依存关系: ssh_get_info.nasl, redhat_repos.nasl

风险信息

CVSS 分数来源: CVE-2020-13936

VPR

风险因素: Medium

分数: 5.9

CVSS v2

风险因素: High

基本分数: 9

时间分数: 7.8

矢量: AV:N/AC:L/Au:S/C:C/I:C/A:C

时间矢量: E:H/RL:OF/RC:C

CVSS v3

风险因素: High

基本分数: 8.8

时间分数: 8.4

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

时间矢量: E:H/RL:O/RC:C

漏洞信息

CPE: cpe:/o:redhat:enterprise_linux:8, p-cpe:/a:redhat:enterprise_linux:eap7-apache-commons-io, p-cpe:/a:redhat:enterprise_linux:eap7-artemis-wildfly-integration, p-cpe:/a:redhat:enterprise_linux:eap7-hal-console, p-cpe:/a:redhat:enterprise_linux:eap7-hibernate, p-cpe:/a:redhat:enterprise_linux:eap7-hibernate-core, p-cpe:/a:redhat:enterprise_linux:eap7-hibernate-entitymanager, p-cpe:/a:redhat:enterprise_linux:eap7-hibernate-envers, p-cpe:/a:redhat:enterprise_linux:eap7-hibernate-java8, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan-cachestore-jdbc, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan-cachestore-remote, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan-client-hotrod, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan-commons, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan-component-annotations, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan-core, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan-hibernate-cache-commons, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan-hibernate-cache-spi, p-cpe:/a:redhat:enterprise_linux:eap7-infinispan-hibernate-cache-v53, p-cpe:/a:redhat:enterprise_linux:eap7-ironjacamar, p-cpe:/a:redhat:enterprise_linux:eap7-ironjacamar-common-api, p-cpe:/a:redhat:enterprise_linux:eap7-ironjacamar-common-impl, p-cpe:/a:redhat:enterprise_linux:eap7-ironjacamar-common-spi, p-cpe:/a:redhat:enterprise_linux:eap7-ironjacamar-core-api, p-cpe:/a:redhat:enterprise_linux:eap7-ironjacamar-core-impl, p-cpe:/a:redhat:enterprise_linux:eap7-ironjacamar-deployers-common, p-cpe:/a:redhat:enterprise_linux:eap7-ironjacamar-jdbc, p-cpe:/a:redhat:enterprise_linux:eap7-ironjacamar-validator, p-cpe:/a:redhat:enterprise_linux:eap7-jakarta-el, p-cpe:/a:redhat:enterprise_linux:eap7-jberet, p-cpe:/a:redhat:enterprise_linux:eap7-jberet-core, p-cpe:/a:redhat:enterprise_linux:eap7-jgroups-kubernetes, p-cpe:/a:redhat:enterprise_linux:eap7-netty, p-cpe:/a:redhat:enterprise_linux:eap7-netty-all, p-cpe:/a:redhat:enterprise_linux:eap7-picketbox, p-cpe:/a:redhat:enterprise_linux:eap7-picketbox-infinispan, p-cpe:/a:redhat:enterprise_linux:eap7-undertow, p-cpe:/a:redhat:enterprise_linux:eap7-undertow-server, p-cpe:/a:redhat:enterprise_linux:eap7-velocity, p-cpe:/a:redhat:enterprise_linux:eap7-velocity-engine-core, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-elytron, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-elytron-tool, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-http-client-common, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-http-ejb-client, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-http-naming-client, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-http-transaction-client, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-javadocs, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-modules, p-cpe:/a:redhat:enterprise_linux:eap7-wildfly-transaction-client, p-cpe:/a:redhat:enterprise_linux:eap7-xalan-j2, p-cpe:/a:redhat:enterprise_linux:eap7-yasson

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

可利用: true

易利用性: Exploits are available

补丁发布日期: 2021/9/23

漏洞发布日期: 2021/3/9

参考资料信息

CVE: CVE-2020-13936, CVE-2021-3536, CVE-2021-3597, CVE-2021-3642, CVE-2021-3644, CVE-2021-3690, CVE-2021-21295, CVE-2021-21409, CVE-2021-28170, CVE-2021-29425

RHSA: 2021:3658

IAVA: 2021-A-0392, 2021-A-0347

CWE: 20, 22, 77, 79, 94, 200, 203, 362, 400, 444