According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
##
# (C) Tenable Network Security, Inc.
##
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(159102);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2023/11/03");
script_cve_id("CVE-2021-44790");
script_xref(name:"IAVA", value:"2021-A-0604-S");
script_name(english:"EulerOS 2.0 SP5 : httpd (EulerOS-SA-2022-1326)");
script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing a security update.");
script_set_attribute(attribute:"description", value:
"According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by
the following vulnerabilities :
- A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser
(r:parsebody() called from Lua scripts). The Apache httpd team is not aware of an exploit for the
vulnerability though it might be possible to craft one. This issue affects Apache HTTP Server 2.4.51 and
earlier. (CVE-2021-44790)
Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security
advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional
issues.");
# https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2022-1326
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?77b12b08");
script_set_attribute(attribute:"solution", value:
"Update the affected httpd packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:F/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/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-2021-44790");
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:"2021/12/20");
script_set_attribute(attribute:"patch_publication_date", value:"2022/03/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2022/03/21");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:httpd");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:httpd-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:httpd-manual");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:httpd-tools");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:mod_session");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:mod_ssl");
script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Huawei Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/EulerOS/release", "Host/EulerOS/rpm-list", "Host/EulerOS/sp");
script_exclude_keys("Host/EulerOS/uvp_version");
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);
var release = get_kb_item("Host/EulerOS/release");
if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
var uvp = get_kb_item("Host/EulerOS/uvp_version");
if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5");
var sp = get_kb_item("Host/EulerOS/sp");
if (isnull(sp) || sp !~ "^(5)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5");
if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5", "EulerOS UVP " + uvp);
if (!get_kb_item("Host/EulerOS/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
var cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_ARCH_NOT, "i686 / x86_64", cpu);
var flag = 0;
var pkgs = [
"httpd-2.4.6-80.1.h15.eulerosv2r7",
"httpd-devel-2.4.6-80.1.h15.eulerosv2r7",
"httpd-manual-2.4.6-80.1.h15.eulerosv2r7",
"httpd-tools-2.4.6-80.1.h15.eulerosv2r7",
"mod_session-2.4.6-80.1.h15.eulerosv2r7",
"mod_ssl-2.4.6-80.1.h15.eulerosv2r7"
];
foreach (var pkg in pkgs)
if (rpm_check(release:"EulerOS-2.0", sp:"5", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get()
);
exit(0);
}
else
{
var tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "httpd");
}
Vendor | Product | Version | CPE |
---|---|---|---|
huawei | euleros | httpd | p-cpe:/a:huawei:euleros:httpd |
huawei | euleros | httpd-devel | p-cpe:/a:huawei:euleros:httpd-devel |
huawei | euleros | httpd-manual | p-cpe:/a:huawei:euleros:httpd-manual |
huawei | euleros | httpd-tools | p-cpe:/a:huawei:euleros:httpd-tools |
huawei | euleros | mod_session | p-cpe:/a:huawei:euleros:mod_session |
huawei | euleros | mod_ssl | p-cpe:/a:huawei:euleros:mod_ssl |
huawei | euleros | 2.0 | cpe:/o:huawei:euleros:2.0 |