EulerOS 2.0 SP5 : java-1.8.0-openjdk (EulerOS-SA-2020-1307)

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(134798);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/05/18");

  script_cve_id(
    "CVE-2019-2842",
    "CVE-2019-2949",
    "CVE-2020-2583",
    "CVE-2020-2590",
    "CVE-2020-2593",
    "CVE-2020-2601",
    "CVE-2020-2654",
    "CVE-2020-2659"
  );

  script_name(english:"EulerOS 2.0 SP5 : java-1.8.0-openjdk (EulerOS-SA-2020-1307)");

  script_set_attribute(attribute:"synopsis", value:
"The remote EulerOS host is missing multiple security updates.");
  script_set_attribute(attribute:"description", value:
"According to the versions of the java-1.8.0-openjdk packages
installed, the EulerOS installation on the remote host is affected by
the following vulnerabilities :

  - Vulnerability in the Java SE component of Oracle Java
    SE (subcomponent: JCE). The supported version that is
    affected is Java SE: 8u212. Difficult to exploit
    vulnerability allows unauthenticated attacker with
    network access via multiple protocols to compromise
    Java SE. Successful attacks of this vulnerability can
    result in unauthorized ability to cause a partial
    denial of service (partial DOS) of Java SE. Note: This
    vulnerability applies to Java deployments, typically in
    clients running sandboxed Java Web Start applications
    or sandboxed Java applets (in Java SE 8), that load and
    run untrusted code (e.g., code that comes from the
    internet) and rely on the Java sandbox for security.
    This vulnerability can also be exploited by using APIs
    in the specified Component, e.g., through a web service
    which supplies data to the APIs.(CVE-2019-2842)

  - Vulnerability in the Java SE, Java SE Embedded product
    of Oracle Java SE (component: Security). Supported
    versions that are affected are Java SE: 7u241, 8u231,
    11.0.5 and 13.0.1 Java SE Embedded: 8u231. Difficult to
    exploit vulnerability allows unauthenticated attacker
    with network access via Kerberos to compromise Java SE,
    Java SE Embedded. While the vulnerability is in Java
    SE, Java SE Embedded, attacks may significantly impact
    additional products. Successful attacks of this
    vulnerability can result in unauthorized access to
    critical data or complete access to all Java SE, Java
    SE Embedded accessible data. Note: This vulnerability
    applies to Java deployments, typically in clients
    running sandboxed Java Web Start applications or
    sandboxed Java applets (in Java SE 8), that load and
    run untrusted code (e.g., code that comes from the
    internet) and rely on the Java sandbox for security.
    This vulnerability can also be exploited by using APIs
    in the specified Component, e.g., through a web service
    which supplies data to the APIs.(CVE-2020-2601)

  - Vulnerability in the Java SE product of Oracle Java SE
    (component: Libraries). Supported versions that are
    affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1.
    Difficult to exploit vulnerability allows
    unauthenticated attacker with network access via
    multiple protocols to compromise Java SE. Successful
    attacks of this vulnerability can result in
    unauthorized ability to cause a partial denial of
    service (partial DOS) of Java SE. Note: This
    vulnerability can only be exploited by supplying data
    to APIs in the specified Component without using
    Untrusted Java Web Start applications or Untrusted Java
    applets, such as through a web service.(CVE-2020-2654)

  - Vulnerability in the Java SE, Java SE Embedded product
    of Oracle Java SE (component: Kerberos). Supported
    versions that are affected are Java SE: 7u231, 8u221,
    11.0.4 and 13 Java SE Embedded: 8u221. Difficult to
    exploit vulnerability allows unauthenticated attacker
    with network access via Kerberos to compromise Java SE,
    Java SE Embedded. While the vulnerability is in Java
    SE, Java SE Embedded, attacks may significantly impact
    additional products. Successful attacks of this
    vulnerability can result in unauthorized access to
    critical data or complete access to all Java SE, Java
    SE Embedded accessible data. Note: This vulnerability
    applies to Java deployments, typically in clients
    running sandboxed Java Web Start applications or
    sandboxed Java applets (in Java SE 8), that load and
    run untrusted code (e.g., code that comes from the
    internet) and rely on the Java sandbox for security.
    This vulnerability can also be exploited by using APIs
    in the specified Component, e.g., through a web service
    which supplies data to the APIs.(CVE-2019-2949)

  - Vulnerability in the Java SE, Java SE Embedded product
    of Oracle Java SE (component: Networking). Supported
    versions that are affected are Java SE: 7u241 and 8u231
    Java SE Embedded: 8u231. Difficult to exploit
    vulnerability allows unauthenticated attacker with
    network access via multiple protocols to compromise
    Java SE, Java SE Embedded. Successful attacks of this
    vulnerability can result in unauthorized ability to
    cause a partial denial of service (partial DOS) of Java
    SE, Java SE Embedded. Note: This vulnerability applies
    to Java deployments, typically in clients running
    sandboxed Java Web Start applications or sandboxed Java
    applets (in Java SE 8), that load and run untrusted
    code (e.g., code that comes from the internet) and rely
    on the Java sandbox for security. This vulnerability
    can also be exploited by using APIs in the specified
    Component, e.g., through a web service which supplies
    data to the APIs.(CVE-2020-2659)

  - Vulnerability in the Java SE, Java SE Embedded product
    of Oracle Java SE (component: Networking). Supported
    versions that are affected are Java SE: 7u241, 8u231,
    11.0.5 and 13.0.1 Java SE Embedded: 8u231. Difficult to
    exploit vulnerability allows unauthenticated attacker
    with network access via multiple protocols to
    compromise Java SE, Java SE Embedded. Successful
    attacks of this vulnerability can result in
    unauthorized update, insert or delete access to some of
    Java SE, Java SE Embedded accessible data as well as
    unauthorized read access to a subset of Java SE, Java
    SE Embedded accessible data. Note: This vulnerability
    applies to Java deployments, typically in clients
    running sandboxed Java Web Start applications or
    sandboxed Java applets (in Java SE 8), that load and
    run untrusted code (e.g., code that comes from the
    internet) and rely on the Java sandbox for security.
    This vulnerability can also be exploited by using APIs
    in the specified Component, e.g., through a web service
    which supplies data to the APIs.(CVE-2020-2593)

  - Vulnerability in the Java SE, Java SE Embedded product
    of Oracle Java SE (component: Security). Supported
    versions that are affected are Java SE: 7u241, 8u231,
    11.0.5 and 13.0.1 Java SE Embedded: 8u231. Difficult to
    exploit vulnerability allows unauthenticated attacker
    with network access via Kerberos to compromise Java SE,
    Java SE Embedded. Successful attacks of this
    vulnerability can result in unauthorized update, insert
    or delete access to some of Java SE, Java SE Embedded
    accessible data. Note: This vulnerability applies to
    Java deployments, typically in clients running
    sandboxed Java Web Start applications or sandboxed Java
    applets (in Java SE 8), that load and run untrusted
    code (e.g., code that comes from the internet) and rely
    on the Java sandbox for security. This vulnerability
    can also be exploited by using APIs in the specified
    Component, e.g., through a web service which supplies
    data to the APIs.(CVE-2020-2590)

  - Vulnerability in the Java SE, Java SE Embedded product
    of Oracle Java SE (component: Serialization). Supported
    versions that are affected are Java SE: 7u241, 8u231,
    11.0.5 and 13.0.1 Java SE Embedded: 8u231. Difficult to
    exploit vulnerability allows unauthenticated attacker
    with network access via multiple protocols to
    compromise Java SE, Java SE Embedded. Successful
    attacks of this vulnerability can result in
    unauthorized ability to cause a partial denial of
    service (partial DOS) of Java SE, Java SE Embedded.
    Note: This vulnerability applies to Java deployments,
    typically in clients running sandboxed Java Web Start
    applications or sandboxed Java applets (in Java SE 8),
    that load and run untrusted code (e.g., code that comes
    from the internet) and rely on the Java sandbox for
    security. This vulnerability can also be exploited by
    using APIs in the specified Component, e.g., through a
    web service which supplies data to the
    APIs.(CVE-2020-2583)

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-2020-1307
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?bd084f4f");
  script_set_attribute(attribute:"solution", value:
"Update the affected java-1.8.0-openjdk packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/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:H/PR:N/UI:N/S:C/C:H/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-2020-2593");
  script_set_attribute(attribute:"cvss3_score_source", value:"CVE-2020-2601");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");

  script_set_attribute(attribute:"patch_publication_date", value:"2020/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/03/23");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:java-1.8.0-openjdk");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:java-1.8.0-openjdk-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:huawei:euleros:java-1.8.0-openjdk-headless");
  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) 2020-2022 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 !~ "^(5)$") audit(AUDIT_OS_NOT, "EulerOS 2.0 SP5");

uvp = get_kb_item("Host/EulerOS/uvp_version");
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);

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);

flag = 0;

pkgs = ["java-1.8.0-openjdk-1.8.0.191.b12-0.h9.eulerosv2r7",
        "java-1.8.0-openjdk-devel-1.8.0.191.b12-0.h9.eulerosv2r7",
        "java-1.8.0-openjdk-headless-1.8.0.191.b12-0.h9.eulerosv2r7"];

foreach (pkg in pkgs)
  if (rpm_check(release:"EulerOS-2.0", sp:"5", 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, "java-1.8.0-openjdk");
}