This update includes the latest stable release of mod_http2
, fixing various bugs. Two security vulnerabilities are addressed in this update :
CVE-2020-11993:
https://httpd.apache.org/security/vulnerabilities_24.htm l#CVE-2020-11993
CVE-2020-9490:
https://httpd.apache.org/security/vulnerabilities_24.htm l#CVE-2020-9490
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2020-b58dc5df38.
#
include('compat.inc');
if (description)
{
script_id(139884);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/23");
script_cve_id("CVE-2020-11993", "CVE-2020-9490");
script_xref(name:"FEDORA", value:"2020-b58dc5df38");
script_name(english:"Fedora 31 : mod_http2 (2020-b58dc5df38)");
script_set_attribute(attribute:"synopsis", value:
"The remote Fedora host is missing a security update.");
script_set_attribute(attribute:"description", value:
"This update includes the latest stable release of `mod_http2`, fixing
various bugs. Two security vulnerabilities are addressed in this
update :
- **CVE-2020-11993**:
https://httpd.apache.org/security/vulnerabilities_24.htm
l#CVE-2020-11993
- **CVE-2020-9490**:
https://httpd.apache.org/security/vulnerabilities_24.htm
l#CVE-2020-9490
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2020-b58dc5df38");
# https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2020-9490
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?d20bd0fa");
script_set_attribute(attribute:"solution", value:
"Update the affected mod_http2 package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-9490");
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:"2020/08/07");
script_set_attribute(attribute:"patch_publication_date", value:"2020/08/26");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/08/27");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:mod_http2");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:31");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Fedora Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "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);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^31([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 31", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC31", reference:"mod_http2-1.15.14-1.fc31")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "mod_http2");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fedoraproject | fedora | mod_http2 | p-cpe:/a:fedoraproject:fedora:mod_http2 |
fedoraproject | fedora | 31 | cpe:/o:fedoraproject:fedora:31 |