7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.974 High
EPSS
Percentile
99.9%
From Red Hat Security Advisory 2019:0980 :
An update for the httpd:2.4 module is now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server.
Security Fix(es) :
httpd: privilege escalation from modules scripts (CVE-2019-0211)
httpd: mod_ssl: access control bypass when using per-location client certification authentication (CVE-2019-0215)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Red Hat Security Advisory RHSA-2019:0980 and
# Oracle Linux Security Advisory ELSA-2019-0980 respectively.
#
include('compat.inc');
if (description)
{
script_id(127570);
script_version("1.8");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/04/25");
script_cve_id("CVE-2019-0211", "CVE-2019-0215");
script_xref(name:"RHSA", value:"2019:0980");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/05/03");
script_xref(name:"CEA-ID", value:"CEA-2019-0203");
script_name(english:"Oracle Linux 8 : httpd:2.4 (ELSA-2019-0980)");
script_set_attribute(attribute:"synopsis", value:
"The remote Oracle Linux host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"From Red Hat Security Advisory 2019:0980 :
An update for the httpd:2.4 module is now available for Red Hat
Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security
impact of Important. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.
The httpd packages provide the Apache HTTP Server, a powerful,
efficient, and extensible web server.
Security Fix(es) :
* httpd: privilege escalation from modules scripts (CVE-2019-0211)
* httpd: mod_ssl: access control bypass when using per-location client
certification authentication (CVE-2019-0215)
For more details about the security issue(s), including the impact, a
CVSS score, acknowledgments, and other related information, refer to
the CVE page(s) listed in the References section.");
script_set_attribute(attribute:"see_also", value:"https://oss.oracle.com/pipermail/el-errata/2019-August/008960.html");
script_set_attribute(attribute:"solution", value:
"Update the affected httpd:2.4 packages.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:F/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-0211");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2019/04/08");
script_set_attribute(attribute:"patch_publication_date", value:"2019/08/01");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/12");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:httpd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:httpd-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:httpd-filesystem");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:httpd-manual");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:httpd-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mod_http2");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mod_ldap");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mod_md");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mod_proxy_html");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mod_session");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:oracle:linux:mod_ssl");
script_set_attribute(attribute:"cpe", value:"cpe:/o:oracle:linux:8");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Oracle Linux Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2019-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/OracleLinux", "Host/RedHat/release", "Host/RedHat/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/OracleLinux")) audit(AUDIT_OS_NOT, "Oracle Linux");
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || !pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux)", string:release)) audit(AUDIT_OS_NOT, "Oracle Linux");
os_ver = pregmatch(pattern: "Oracle (?:Linux Server|Enterprise Linux) .*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Oracle Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^8([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Oracle Linux 8", "Oracle Linux " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Oracle Linux", cpu);
if ("x86_64" >!< cpu) audit(AUDIT_ARCH_NOT, "x86_64", cpu);
flag = 0;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"httpd-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"httpd-devel-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"httpd-filesystem-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"httpd-manual-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"httpd-tools-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"mod_http2-1.11.3-2.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"mod_ldap-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"mod_md-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"mod_proxy_html-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"mod_session-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (rpm_check(release:"EL8", cpu:"x86_64", reference:"mod_ssl-2.4.37-11.0.1.module+el8.0.0+5209+a98d70d6")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "httpd / httpd-devel / httpd-filesystem / httpd-manual / httpd-tools / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
oracle | linux | httpd | p-cpe:/a:oracle:linux:httpd |
oracle | linux | httpd-devel | p-cpe:/a:oracle:linux:httpd-devel |
oracle | linux | httpd-filesystem | p-cpe:/a:oracle:linux:httpd-filesystem |
oracle | linux | httpd-manual | p-cpe:/a:oracle:linux:httpd-manual |
oracle | linux | httpd-tools | p-cpe:/a:oracle:linux:httpd-tools |
oracle | linux | mod_http2 | p-cpe:/a:oracle:linux:mod_http2 |
oracle | linux | mod_ldap | p-cpe:/a:oracle:linux:mod_ldap |
oracle | linux | mod_md | p-cpe:/a:oracle:linux:mod_md |
oracle | linux | mod_proxy_html | p-cpe:/a:oracle:linux:mod_proxy_html |
oracle | linux | mod_session | p-cpe:/a:oracle:linux:mod_session |
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.974 High
EPSS
Percentile
99.9%