Vulnerabilities > CVE-2019-20372 - HTTP Request Smuggling vulnerability in multiple products

047910
CVSS 5.3 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
LOW
Integrity impact
NONE
Availability impact
NONE
network
low complexity
f5
apple
canonical
opensuse
netapp
CWE-444
nessus

Summary

NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.

Vulnerable Configurations

Part Description Count
Application
F5
520
Application
Apple
85
Application
Netapp
1
OS
Canonical
1
OS
Opensuse
1

Common Attack Pattern Enumeration and Classification (CAPEC)

  • HTTP Request Splitting
    HTTP Request Splitting (also known as HTTP Request Smuggling) is an attack pattern where an attacker attempts to insert additional HTTP requests in the body of the original (enveloping) HTTP request in such a way that the browser interprets it as one request but the web server interprets it as two. There are several ways to perform HTTP request splitting attacks. One way is to include double Content-Length headers in the request to exploit the fact that the devices parsing the request may each use a different header. Another way is to submit an HTTP request with a "Transfer Encoding: chunked" in the request header set with setRequestHeader to allow a payload in the HTTP Request that can be considered as another HTTP Request by a subsequent parsing entity. A third way is to use the "Double CR in an HTTP header" technique. There are also a few less general techniques targeting specific parsing vulnerabilities in certain web servers.
  • HTTP Request Smuggling
    HTTP Request Smuggling results from the discrepancies in parsing HTTP requests between HTTP entities such as web caching proxies or application firewalls. Entities such as web servers, web caching proxies, application firewalls or simple proxies often parse HTTP requests in slightly different ways. Under specific situations where there are two or more such entities in the path of the HTTP request, a specially crafted request is seen by two attacked entities as two different sets of requests. This allows certain requests to be smuggled through to a second entity without the first one realizing it.

Nessus

  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_C1202DE84B2911EA96734C72B94353B5.NASL
    descriptionNGINX Team reports : NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.
    last seen2020-06-01
    modified2020-06-02
    plugin id133589
    published2020-02-10
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/133589
    titleFreeBSD : NGINX -- HTTP request smuggling (c1202de8-4b29-11ea-9673-4c72b94353b5)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from the FreeBSD VuXML database :
    #
    # Copyright 2003-2020 Jacques Vidrine and contributors
    #
    # Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
    # HTML, PDF, PostScript, RTF and so forth) with or without modification,
    # are permitted provided that the following conditions are met:
    # 1. Redistributions of source code (VuXML) must retain the above
    #    copyright notice, this list of conditions and the following
    #    disclaimer as the first lines of this file unmodified.
    # 2. Redistributions in compiled form (transformed to other DTDs,
    #    published online in any format, converted to PDF, PostScript,
    #    RTF and other formats) must reproduce the above copyright
    #    notice, this list of conditions and the following disclaimer
    #    in the documentation and/or other materials provided with the
    #    distribution.
    # 
    # THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
    # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
    # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
    # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
    # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
    # OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
    # OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
    # BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
    # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
    # OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
    # EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(133589);
      script_version("1.2");
      script_cvs_date("Date: 2020/02/12");
    
      script_cve_id("CVE-2019-20372");
    
      script_name(english:"FreeBSD : NGINX -- HTTP request smuggling (c1202de8-4b29-11ea-9673-4c72b94353b5)");
      script_summary(english:"Checks for updated packages in pkg_info output");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:
    "The remote FreeBSD host is missing one or more security-related
    updates."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "NGINX Team reports :
    
    NGINX before 1.17.7, with certain error_page configurations, allows
    HTTP request smuggling, as demonstrated by the ability of an attacker
    to read unauthorized web pages in environments where NGINX is being
    fronted by a load balancer."
      );
      # https://vuxml.freebsd.org/freebsd/c1202de8-4b29-11ea-9673-4c72b94353b5.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?74b52861"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:nginx");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:nginx-devel");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2019/12/10");
      script_set_attribute(attribute:"patch_publication_date", value:"2020/02/09");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/10");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"FreeBSD Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("freebsd_package.inc");
    
    
    if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
    if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    
    flag = 0;
    
    if (pkg_test(save_report:TRUE, pkg:"nginx<1.16.1_11,2")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"nginx-devel<1.17.7")) flag++;
    
    if (flag)
    {
      if (report_verbosity > 0) security_warning(port:0, extra:pkg_report_get());
      else security_warning(0);
      exit(0);
    }
    else audit(AUDIT_HOST_NOT, "affected");
    
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2020-3_0-0057_NGINX.NASL
    descriptionAn update of the nginx package has been released.
    last seen2020-03-17
    modified2020-02-20
    plugin id133808
    published2020-02-20
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/133808
    titlePhoton OS 3.0: Nginx PHSA-2020-3.0-0057
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    
    # The descriptive text and package checks in this plugin were
    # extracted from VMware Security Advisory PHSA-2020-3.0-0057. The text
    # itself is copyright (C) VMware, Inc.
    
    
    include('compat.inc');
    
    if (description)
    {
      script_id(133808);
      script_version("1.2");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/24");
    
      script_cve_id("CVE-2019-20372");
    
      script_name(english:"Photon OS 3.0: Nginx PHSA-2020-3.0-0057");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote PhotonOS host is missing multiple security updates.");
      script_set_attribute(attribute:"description", value:
    "An update of the nginx package has been released.");
      script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-3.0-57.md");
      script_set_attribute(attribute:"solution", value:
    "Update the affected Linux packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-20372");
    
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/09");
      script_set_attribute(attribute:"patch_publication_date", value:"2020/02/14");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/20");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:nginx");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:3.0");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"PhotonOS Local Security Checks");
    
      script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/PhotonOS/release", "Host/PhotonOS/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/PhotonOS/release");
    if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, "PhotonOS");
    if (release !~ "^VMware Photon (?:Linux|OS) 3\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 3.0");
    
    if (!get_kb_item("Host/PhotonOS/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$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "PhotonOS", cpu);
    
    flag = 0;
    
    if (rpm_check(release:"PhotonOS-3.0", cpu:"x86_64", reference:"nginx-1.16.1-2.ph3")) flag++;
    if (rpm_check(release:"PhotonOS-3.0", cpu:"x86_64", reference:"nginx-debuginfo-1.16.1-2.ph3")) 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, "nginx");
    }
    
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1167.NASL
    descriptionAccording to the version of the nginx packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.(CVE-2019-20372) 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.
    last seen2020-05-03
    modified2020-02-25
    plugin id134001
    published2020-02-25
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134001
    titleEulerOS 2.0 SP8 : nginx (EulerOS-SA-2020-1167)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(134001);
      script_version("1.4");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/01");
    
      script_cve_id(
        "CVE-2019-20372"
      );
    
      script_name(english:"EulerOS 2.0 SP8 : nginx (EulerOS-SA-2020-1167)");
      script_summary(english:"Checks the rpm output for the updated package.");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote EulerOS host is missing a security update.");
      script_set_attribute(attribute:"description", value:
    "According to the version of the nginx packages installed, the EulerOS
    installation on the remote host is affected by the following
    vulnerability :
    
      - NGINX before 1.17.7, with certain error_page
        configurations, allows HTTP request smuggling, as
        demonstrated by the ability of an attacker to read
        unauthorized web pages in environments where NGINX is
        being fronted by a load balancer.(CVE-2019-20372)
    
    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-2020-1167
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?e620b0f9");
      script_set_attribute(attribute:"solution", value:
    "Update the affected nginx package.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2020/02/25");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/25");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nginx");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nginx-all-modules");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nginx-filesystem");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nginx-mod-http-image-filter");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nginx-mod-http-perl");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nginx-mod-http-xslt-filter");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nginx-mod-mail");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:nginx-mod-stream");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:huawei:euleros:2.0");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"Huawei Local Security Checks");
    
      script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "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);
    
    release = get_kb_item("Host/EulerOS/release");
    if (isnull(release) || release !~ "^EulerOS") audit(AUDIT_OS_NOT, "EulerOS");
    if (release !~ "^EulerOS release 2\.0(\D|$)") audit(AUDIT_OS_NOT, "EulerOS 2.0");
    
    sp = get_kb_item("Host/EulerOS/sp");
    if (isnull(sp) || sp !~ "^(8)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8");
    
    uvp = get_kb_item("Host/EulerOS/uvp_version");
    if (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, "EulerOS 2.0 SP8", "EulerOS UVP " + uvp);
    
    if (!get_kb_item("Host/EulerOS/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$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "EulerOS", cpu);
    if ("aarch64" >!< cpu) audit(AUDIT_ARCH_NOT, "aarch64", cpu);
    
    flag = 0;
    
    pkgs = ["nginx-1.12.1-14.h2.eulerosv2r8",
            "nginx-all-modules-1.12.1-14.h2.eulerosv2r8",
            "nginx-filesystem-1.12.1-14.h2.eulerosv2r8",
            "nginx-mod-http-image-filter-1.12.1-14.h2.eulerosv2r8",
            "nginx-mod-http-perl-1.12.1-14.h2.eulerosv2r8",
            "nginx-mod-http-xslt-filter-1.12.1-14.h2.eulerosv2r8",
            "nginx-mod-mail-1.12.1-14.h2.eulerosv2r8",
            "nginx-mod-stream-1.12.1-14.h2.eulerosv2r8"];
    
    foreach (pkg in pkgs)
      if (rpm_check(release:"EulerOS-2.0", sp:"8", reference:pkg)) 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, "nginx");
    }
    
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2020-2_0-0207_NGINX.NASL
    descriptionAn update of the nginx package has been released.
    last seen2020-03-17
    modified2020-02-13
    plugin id133689
    published2020-02-13
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/133689
    titlePhoton OS 2.0: Nginx PHSA-2020-2.0-0207
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    
    # The descriptive text and package checks in this plugin were
    # extracted from VMware Security Advisory PHSA-2020-2.0-0207. The text
    # itself is copyright (C) VMware, Inc.
    
    
    include('compat.inc');
    
    if (description)
    {
      script_id(133689);
      script_version("1.2");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/13");
    
      script_cve_id("CVE-2019-20372");
    
      script_name(english:"Photon OS 2.0: Nginx PHSA-2020-2.0-0207");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote PhotonOS host is missing multiple security updates.");
      script_set_attribute(attribute:"description", value:
    "An update of the nginx package has been released.");
      script_set_attribute(attribute:"see_also", value:"https://github.com/vmware/photon/wiki/Security-Updates-2-207.md");
      script_set_attribute(attribute:"solution", value:
    "Update the affected Linux packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-20372");
    
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/09");
      script_set_attribute(attribute:"patch_publication_date", value:"2020/02/13");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/02/13");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:vmware:photonos:nginx");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:vmware:photonos:2.0");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"PhotonOS Local Security Checks");
    
      script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/PhotonOS/release", "Host/PhotonOS/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/PhotonOS/release");
    if (isnull(release) || release !~ "^VMware Photon") audit(AUDIT_OS_NOT, "PhotonOS");
    if (release !~ "^VMware Photon (?:Linux|OS) 2\.0(\D|$)") audit(AUDIT_OS_NOT, "PhotonOS 2.0");
    
    if (!get_kb_item("Host/PhotonOS/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$" && "aarch64" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "PhotonOS", cpu);
    
    flag = 0;
    
    if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"nginx-1.16.1-2.ph2")) flag++;
    if (rpm_check(release:"PhotonOS-2.0", cpu:"x86_64", reference:"nginx-debuginfo-1.16.1-2.ph2")) 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, "nginx");
    }
    
  • NASL familyUbuntu Local Security Checks
    NASL idUBUNTU_USN-4235-1.NASL
    descriptionBert JW Regeer and Francisco Oca Gonzalez discovered that nginx incorrectly handled certain error_page configurations. A remote attacker could possibly use this issue to perform HTTP request smuggling attacks and access resources contrary to expectations. Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id132929
    published2020-01-15
    reporterUbuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/132929
    titleUbuntu 16.04 LTS / 18.04 LTS / 19.04 / 19.10 : nginx vulnerability (USN-4235-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from Ubuntu Security Notice USN-4235-1. The text 
    # itself is copyright (C) Canonical, Inc. See 
    # <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
    # trademark of Canonical, Inc.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(132929);
      script_version("1.3");
      script_cvs_date("Date: 2020/01/17");
    
      script_cve_id("CVE-2019-20372");
      script_xref(name:"USN", value:"4235-1");
    
      script_name(english:"Ubuntu 16.04 LTS / 18.04 LTS / 19.04 / 19.10 : nginx vulnerability (USN-4235-1)");
      script_summary(english:"Checks dpkg output for updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:
    "The remote Ubuntu host is missing one or more security-related
    patches."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "Bert JW Regeer and Francisco Oca Gonzalez discovered that nginx
    incorrectly handled certain error_page configurations. A remote
    attacker could possibly use this issue to perform HTTP request
    smuggling attacks and access resources contrary to expectations.
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the Ubuntu security advisory. 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://usn.ubuntu.com/4235-1/"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-20372");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nginx-common");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nginx-core");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nginx-extras");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nginx-full");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:nginx-light");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:16.04");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:18.04:-:lts");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:19.04");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:19.10");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/09");
      script_set_attribute(attribute:"patch_publication_date", value:"2020/01/13");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/01/15");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"Ubuntu Security Notice (C) 2020 Canonical, Inc. / NASL script (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"Ubuntu Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");
    
      exit(0);
    }
    
    
    include("audit.inc");
    include("ubuntu.inc");
    include("misc_func.inc");
    
    if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
    release = get_kb_item("Host/Ubuntu/release");
    if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
    release = chomp(release);
    if (! preg(pattern:"^(16\.04|18\.04|19\.04|19\.10)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 16.04 / 18.04 / 19.04 / 19.10", "Ubuntu " + release);
    if ( ! get_kb_item("Host/Debian/dpkg-l") ) 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, "Ubuntu", cpu);
    
    flag = 0;
    
    if (ubuntu_check(osver:"16.04", pkgname:"nginx-common", pkgver:"1.10.3-0ubuntu0.16.04.5")) flag++;
    if (ubuntu_check(osver:"16.04", pkgname:"nginx-core", pkgver:"1.10.3-0ubuntu0.16.04.5")) flag++;
    if (ubuntu_check(osver:"16.04", pkgname:"nginx-extras", pkgver:"1.10.3-0ubuntu0.16.04.5")) flag++;
    if (ubuntu_check(osver:"16.04", pkgname:"nginx-full", pkgver:"1.10.3-0ubuntu0.16.04.5")) flag++;
    if (ubuntu_check(osver:"16.04", pkgname:"nginx-light", pkgver:"1.10.3-0ubuntu0.16.04.5")) flag++;
    if (ubuntu_check(osver:"18.04", pkgname:"nginx-common", pkgver:"1.14.0-0ubuntu1.7")) flag++;
    if (ubuntu_check(osver:"18.04", pkgname:"nginx-core", pkgver:"1.14.0-0ubuntu1.7")) flag++;
    if (ubuntu_check(osver:"18.04", pkgname:"nginx-extras", pkgver:"1.14.0-0ubuntu1.7")) flag++;
    if (ubuntu_check(osver:"18.04", pkgname:"nginx-full", pkgver:"1.14.0-0ubuntu1.7")) flag++;
    if (ubuntu_check(osver:"18.04", pkgname:"nginx-light", pkgver:"1.14.0-0ubuntu1.7")) flag++;
    if (ubuntu_check(osver:"19.04", pkgname:"nginx-common", pkgver:"1.15.9-0ubuntu1.2")) flag++;
    if (ubuntu_check(osver:"19.04", pkgname:"nginx-core", pkgver:"1.15.9-0ubuntu1.2")) flag++;
    if (ubuntu_check(osver:"19.04", pkgname:"nginx-extras", pkgver:"1.15.9-0ubuntu1.2")) flag++;
    if (ubuntu_check(osver:"19.04", pkgname:"nginx-full", pkgver:"1.15.9-0ubuntu1.2")) flag++;
    if (ubuntu_check(osver:"19.04", pkgname:"nginx-light", pkgver:"1.15.9-0ubuntu1.2")) flag++;
    if (ubuntu_check(osver:"19.10", pkgname:"nginx-common", pkgver:"1.16.1-0ubuntu2.1")) flag++;
    if (ubuntu_check(osver:"19.10", pkgname:"nginx-core", pkgver:"1.16.1-0ubuntu2.1")) flag++;
    if (ubuntu_check(osver:"19.10", pkgname:"nginx-extras", pkgver:"1.16.1-0ubuntu2.1")) flag++;
    if (ubuntu_check(osver:"19.10", pkgname:"nginx-full", pkgver:"1.16.1-0ubuntu2.1")) flag++;
    if (ubuntu_check(osver:"19.10", pkgname:"nginx-light", pkgver:"1.16.1-0ubuntu2.1")) flag++;
    
    if (flag)
    {
      security_report_v4(
        port       : 0,
        severity   : SECURITY_WARNING,
        extra      : ubuntu_report_get()
      );
      exit(0);
    }
    else
    {
      tested = ubuntu_pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "nginx-common / nginx-core / nginx-extras / nginx-full / nginx-light");
    }
    
  • NASL familyWeb Servers
    NASL idNGINX_1_17_7.NASL
    descriptionAccording to its Server response header, the installed version of nginx is prior to 1.17.7. It is, therefore, affected by an information disclosure vulnerability.
    last seen2020-05-09
    modified2020-03-05
    plugin id134220
    published2020-03-05
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/134220
    titlenginx < 1.17.7 Information Disclosure
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    
    include('compat.inc');
    
    if (description)
    {
      script_id(134220);
      script_version("1.4");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/08");
    
      script_cve_id("CVE-2019-20372");
      script_xref(name:"IAVB", value:"2020-B-0013");
    
      script_name(english:"nginx < 1.17.7 Information Disclosure");
    
      script_set_attribute(attribute:"synopsis", value:
    "The remote web server is affected by an information disclosure vulnerability.");
      script_set_attribute(attribute:"description", value:
    "According to its Server response header, the installed version of
    nginx is prior to 1.17.7. It is, therefore, affected by an information
    disclosure vulnerability.");
      # https://nginx.org/en/CHANGES
      script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?fd026623");
      script_set_attribute(attribute:"solution", value:
    "Upgrade to nginx version 1.17.7 or later.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-20372");
    
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2019/12/24");
      script_set_attribute(attribute:"patch_publication_date", value:"2019/12/24");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/05");
    
      script_set_attribute(attribute:"plugin_type", value:"combined");
      script_set_attribute(attribute:"cpe", value:"cpe:/a:igor_sysoev:nginx");
      script_set_attribute(attribute:"stig_severity", value:"I");
      script_set_attribute(attribute:"agent", value:"unix");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_family(english:"Web Servers");
    
      script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
    
      script_dependencies("nginx_detect.nasl", "nginx_nix_installed.nbin");
      script_require_keys("installed_sw/nginx");
    
      exit(0);
    }
    
    include('http.inc');
    include('vcf.inc');
    
    appname = 'nginx';
    get_install_count(app_name:appname, exit_if_zero:TRUE);
    
    app_info = vcf::combined_get_app_info(app:appname);
    vcf::check_granularity(app_info:app_info, sig_segments:3);
    # If the detection is only remote, Detection Method won't be set, and we should require paranoia
    if (empty_or_null(app_info['Detection Method']) && report_paranoia < 2)
      audit(AUDIT_PARANOID);
    
    constraints = [
      {'fixed_version' : '1.17.7'}
    ];
    vcf::check_version_and_report(app_info:app_info, constraints:constraints, severity:SECURITY_WARNING);
    
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2020-1171-1.NASL
    descriptionThis update for nginx fixes the following issues : nginx was updated to 1.16.1 (jsc#ECO-1401) Added TLS 1.3 support (jsc#SLE-9295, bsc#1150711) Replaced obsolete GeoIP module with MaxMinDB-based GeoIP2 (jsc#SLE-11184, bsc#1156202) Started nginx after network is online (bsc#1155690) CVE-2019-20372: Fixed an HTTP request smuggling with certain error_page configurations which could have allowed unauthorized web page reads (bsc#1160682). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-05-12
    modified2020-05-07
    plugin id136397
    published2020-05-07
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/136397
    titleSUSE SLES15 Security Update : nginx (SUSE-SU-2020:1171-1)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were
    # extracted from SUSE update advisory SUSE-SU-2020:1171-1.
    # The text itself is copyright (C) SUSE.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(136397);
      script_version("1.2");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/05/11");
    
      script_cve_id("CVE-2019-20372");
    
      script_name(english:"SUSE SLES15 Security Update : nginx (SUSE-SU-2020:1171-1)");
      script_summary(english:"Checks rpm output for the updated packages.");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote SUSE host is missing one or more security updates."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "This update for nginx fixes the following issues :
    
    nginx was updated to 1.16.1 (jsc#ECO-1401)
    
    Added TLS 1.3 support (jsc#SLE-9295, bsc#1150711)
    
    Replaced obsolete GeoIP module with MaxMinDB-based GeoIP2
    (jsc#SLE-11184, bsc#1156202)
    
    Started nginx after network is online (bsc#1155690)
    
    CVE-2019-20372: Fixed an HTTP request smuggling with certain
    error_page configurations which could have allowed unauthorized web
    page reads (bsc#1160682).
    
    Note that Tenable Network Security has extracted the preceding
    description block directly from the SUSE security advisory. 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://bugzilla.suse.com/show_bug.cgi?id=1150711"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1155690"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1156202"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.suse.com/show_bug.cgi?id=1160682"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://www.suse.com/security/cve/CVE-2019-20372/"
      );
      # https://www.suse.com/support/update/announcement/2020/suse-su-20201171-1/
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?472b4944"
      );
      script_set_attribute(
        attribute:"solution", 
        value:
    "To install this SUSE Security Update use the SUSE recommended
    installation methods like YaST online_update or 'zypper patch'.
    
    Alternatively you can run the command listed for your product :
    
    SUSE Linux Enterprise Server for SAP 15 :
    
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-1171=1
    
    SUSE Linux Enterprise Server 15-LTSS :
    
    zypper in -t patch SUSE-SLE-Product-SLES-15-2020-1171=1
    
    SUSE Linux Enterprise High Performance Computing 15-LTSS :
    
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1171=1
    
    SUSE Linux Enterprise High Performance Computing 15-ESPOS :
    
    zypper in -t patch SUSE-SLE-Product-HPC-15-2020-1171=1"
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
      script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
      script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N");
      script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
      script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nginx");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nginx-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:nginx-debugsource");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:15");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2020/01/09");
      script_set_attribute(attribute:"patch_publication_date", value:"2020/05/04");
      script_set_attribute(attribute:"plugin_publication_date", value:"2020/05/07");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
      script_family(english:"SuSE Local Security Checks");
    
      script_dependencies("ssh_get_info.nasl");
      script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/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/SuSE/release");
    if (isnull(release) || release !~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "SUSE");
    os_ver = pregmatch(pattern: "^(SLE(S|D)\d+)", string:release);
    if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "SUSE");
    os_ver = os_ver[1];
    if (! preg(pattern:"^(SLES15)$", string:os_ver)) audit(AUDIT_OS_NOT, "SUSE SLES15", "SUSE " + os_ver);
    
    if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
    
    cpu = get_kb_item("Host/cpu");
    if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
    if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SUSE " + os_ver, cpu);
    if (cpu >!< "s390x") audit(AUDIT_ARCH_NOT, "s390x", cpu);
    
    
    sp = get_kb_item("Host/SuSE/patchlevel");
    if (isnull(sp)) sp = "0";
    if (os_ver == "SLES15" && (! preg(pattern:"^(0)$", string:sp))) audit(AUDIT_OS_NOT, "SLES15 SP0", os_ver + " SP" + sp);
    
    
    flag = 0;
    if (rpm_check(release:"SLES15", sp:"0", cpu:"s390x", reference:"nginx-1.16.1-3.12.7")) flag++;
    if (rpm_check(release:"SLES15", sp:"0", cpu:"s390x", reference:"nginx-debuginfo-1.16.1-3.12.7")) flag++;
    if (rpm_check(release:"SLES15", sp:"0", cpu:"s390x", reference:"nginx-debugsource-1.16.1-3.12.7")) flag++;
    
    
    if (flag)
    {
      if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
      else security_warning(0);
      exit(0);
    }
    else
    {
      tested = pkg_tests_get();
      if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
      else audit(AUDIT_PACKAGE_NOT_INSTALLED, "nginx");
    }
    
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1119.NASL
    descriptionAccording to the version of the nginx packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.(CVE-2019-20372) 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.
    last seen2020-05-06
    modified2020-02-24
    plugin id133920
    published2020-02-24
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/133920
    titleEulerOS 2.0 SP5 : nginx (EulerOS-SA-2020-1119)
  • NASL familyHuawei Local Security Checks
    NASL idEULEROS_SA-2020-1413.NASL
    descriptionAccording to the version of the nginx package installed, the EulerOS installation on the remote host is affected by the following vulnerability : - NGINX before 1.17.7, with certain error_page configurations, allows HTTP request smuggling, as demonstrated by the ability of an attacker to read unauthorized web pages in environments where NGINX is being fronted by a load balancer.(CVE-2019-20372) 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.
    last seen2020-05-06
    modified2020-04-15
    plugin id135542
    published2020-04-15
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/135542
    titleEulerOS 2.0 SP3 : nginx (EulerOS-SA-2020-1413)
  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2020-204.NASL
    descriptionThis update for nginx fixes the following issues : - CVE-2019-20372: Fixed an HTTP request smuggling with certain error_page configurations which could have allowed unauthorized web page reads (bsc#1160682). This update was imported from the SUSE:SLE-15-SP1:Update update project.
    last seen2020-06-01
    modified2020-06-02
    plugin id133644
    published2020-02-12
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/133644
    titleopenSUSE Security Update : nginx (openSUSE-2020-204)
  • NASL familyPhotonOS Local Security Checks
    NASL idPHOTONOS_PHSA-2020-1_0-0276_NGINX.NASL
    descriptionAn update of the nginx package has been released.
    last seen2020-03-17
    modified2020-02-13
    plugin id133684
    published2020-02-13
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/133684
    titlePhoton OS 1.0: Nginx PHSA-2020-1.0-0276
  • NASL familySuSE Local Security Checks
    NASL idSUSE_SU-2020-0348-1.NASL
    descriptionThis update for nginx fixes the following issues : CVE-2019-20372: Fixed an HTTP request smuggling with certain error_page configurations which could have allowed unauthorized web page reads (bsc#1160682). Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen2020-06-01
    modified2020-06-02
    plugin id133543
    published2020-02-07
    reporterThis script is Copyright (C) 2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/133543
    titleSUSE SLES15 Security Update : nginx (SUSE-SU-2020:0348-1)