RHEL 7 : JBoss Core Services (RHSA-2019:3933)（0 长度标头泄露）(Data Dribble)（内部数据缓冲）（资源循环）
high Nessus 插件 ID 131216
语言：
简介
远程 Red Hat 主机缺少一个或多个安全更新。描述
更新可用于 RHEL 7 的 JBoss Core Services。Red Hat 产品安全团队将此更新评级为具有重要安全影响。可从“参考”部分中的 CVE 链接获取通用漏洞评分系统 (CVSS) 基本分数，其针对每个漏洞给出了详细的严重性等级。此版本增加新的 Apache HTTP Server 2.4.37 程序包，该程序包是 JBoss Core Services 产品的一部分。此版本可替换 Red Hat JBoss Core Services Pack Apache Server 2.4.29，并包含缺陷修复和增强功能。请参阅版本说明以获取有关此版本最重要的缺陷修复和增强功能信息。安全修复：* openssl：crypto/rsa/ rsa_gen.c 中发生 RSA 密钥生成缓存计时漏洞，进而让攻击者复原私钥 (CVE-2018-0737) * openssl：DSA 签名算法中的时序边信道攻击 (CVE-2018-0734) * mod_auth_digest：由于争用条件造成的访问控制绕过 (CVE-2019-0217) * openssl：SMT/超线程架构上的边信道漏洞 (PortSmash) (CVE-2018-5407) * mod_session_cookie 未遵守到期时间 (CVE-2018-17199) * mod_http2：通过缓慢、多余的请求正文造成 DoS (CVE-2018-17189) * mod_http2：晚升级可能会造成崩溃 (CVE-2019-0197) * mod_http2：字符串比较的释放后读取 (CVE-2019-0196) * nghttp2：HTTP/2：大量数据请求造成拒绝服务 (CVE-2019-9511) * nghttp2：HTTP/2：使用 PRIORITY 帧的洪流导致过度资源消耗 (CVE-2019-9513) * mod_http2：HTTP/2：0 长度标头导致拒绝服务 (CVE-2019-9516) * mod_http2：HTTP/2：大型响应请求导致拒绝服务 (CVE-2019-9517) 有关此安全问题的详细信息，包括其影响、CVSS 分数、确认和其他相关信息，请参阅列于“参考”部分的 CVE 页面。解决方案
更新受影响的程序包。另见
https://access.redhat.com/errata/RHSA-2019:3933
https://access.redhat.com/security/cve/cve-2018-0734
https://access.redhat.com/security/cve/cve-2018-0737
https://access.redhat.com/security/cve/cve-2018-5407
https://access.redhat.com/security/cve/cve-2018-17189
https://access.redhat.com/security/cve/cve-2018-17199
https://access.redhat.com/security/cve/cve-2019-0196
https://access.redhat.com/security/cve/cve-2019-0197
https://access.redhat.com/security/cve/cve-2019-0217
https://access.redhat.com/security/cve/cve-2019-9511
https://access.redhat.com/security/cve/cve-2019-9513
插件详情
严重性: High
ID: 131216
文件名: redhat-RHSA-2019-3933.nasl
版本: 1.3
类型: local
代理: unix
发布时间: 2019/11/22
最近更新时间: 2022/12/5
支持的传感器: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
风险信息
VPR
风险因素: Medium
分数: 6.7
CVSS v2
风险因素: Medium
基本分数: 6
时间分数: 4.7
矢量: CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P
CVSS 分数来源: CVE-2019-0217
CVSS v3
风险因素: High
基本分数: 7.5
时间分数: 6.7
矢量: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
时间矢量: CVSS:3.0/E:P/RL:O/RC:C
漏洞信息
CPE: p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util-ldap, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util-mysql, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util-nss, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util-odbc, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util-openssl, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util-pgsql, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-apr-util-sqlite, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-brotli, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-brotli-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-brotli-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-curl, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-curl-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-manual, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-selinux, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-httpd-tools, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-jansson, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-jansson-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-jansson-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-libcurl, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-libcurl-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_cluster-native, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_cluster-native-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_jk-ap24, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_jk-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_jk-manual, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_ldap, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_md, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_proxy_html, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_security, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_security-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_session, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-mod_ssl, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-nghttp2, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-nghttp2-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-nghttp2-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-debuginfo, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-devel, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-libs, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-perl, p-cpe:/a:redhat:enterprise_linux:jbcs-httpd24-openssl-static, cpe:/o:redhat:enterprise_linux:7
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: 2019/11/20
漏洞发布日期: 2018/4/16
参考资料信息
CVE: CVE-2018-0734, CVE-2018-0737, CVE-2018-17189, CVE-2018-17199, CVE-2018-5407, CVE-2019-0196, CVE-2019-0197, CVE-2019-0217, CVE-2019-9511, CVE-2019-9513, CVE-2019-9516, CVE-2019-9517
RHSA: 2019:3933