Linux Distros Unpatched Vulnerability : CVE-2018-1129

#%NASL_MIN_LEVEL 80900
##
# (C) Tenable, Inc.
##

include('compat.inc');

if (description)
{
  script_id(221978);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/08/22");

  script_cve_id("CVE-2018-1129");

  script_name(english:"Linux Distros Unpatched Vulnerability : CVE-2018-1129");

  script_set_attribute(attribute:"synopsis", value:
"The Linux/Unix host has one or more packages installed with a vulnerability that the vendor indicates will not be
patched.");
  script_set_attribute(attribute:"description", value:
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied
patch available.

  - A flaw was found in the way signature calculation was handled by cephx authentication protocol. An
    attacker having access to ceph cluster network who is able to alter the message payload was able to bypass
    signature checks done by cephx protocol. Ceph branches master, mimic, luminous and jewel are believed to
    be vulnerable. (CVE-2018-1129)

Note that Nessus relies on the presence of the package as reported by the vendor.");
  script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/security/cve/cve-2018-1129");
  script_set_attribute(attribute:"see_also", value:"https://ubuntu.com/security/CVE-2018-1129");
  script_set_attribute(attribute:"solution", value:
"There is no known solution at this time.");
  script_set_attribute(attribute:"agent", value:"unix");
  script_set_cvss_base_vector("CVSS2#AV:A/AC:L/Au:N/C:N/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:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/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-2018-1129");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_set_attribute(attribute:"vendor_unpatched", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2018/07/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/03/04");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:14.04:-:lts");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:centos:centos:7");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:redhat:enterprise_linux:7");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:ceph");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:ceph-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:librados2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:librados2-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:librbd1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:librbd1-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:python-rados");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:centos:centos:python-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:ceph-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librados2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librados2-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librbd1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:librbd1-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rados");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:redhat:enterprise_linux:python-rbd");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Misc.");

  script_copyright(english:"This script is Copyright (C) 2025 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("set_linux_os_id.nasl", "ssh_get_info2.nasl");
  script_require_keys("Host/OS/identifier", "Host/cpu", "Host/local_checks_enabled", "global_settings/vendor_unpatched");
  script_require_ports("Host/OS/CentOS Linux-7", "Host/OS/Red Hat Enterprise Linux-7", "Host/OS/Ubuntu Linux-14.04");

  exit(0);
}

if (!get_kb_item("global_settings/vendor_unpatched")) exit(0, "Unpatched Vulnerabilities Detection not active.");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (empty_or_null(get_one_kb_item("Host/CentOS/rpm-list")) && empty_or_null(get_one_kb_item("Host/Debian/dpkg-l")) && empty_or_null(get_one_kb_item("Host/RedHat/rpm-list"))) audit(AUDIT_PACKAGE_LIST_MISSING);

include('linux_unpatched.inc');

var distro_constraints_array = {
  "Ubuntu Linux-14.04": {
    "package_manager": "dpkg-l",
    "constraints": [
      {
        "release": "14.04",
        "pkgs": [
          {"reference": "ceph"},
          {"reference": "ceph-common"},
          {"reference": "ceph-common-dbg"},
          {"reference": "ceph-dbg"},
          {"reference": "ceph-fs-common"},
          {"reference": "ceph-fs-common-dbg"},
          {"reference": "ceph-fuse"},
          {"reference": "ceph-fuse-dbg"},
          {"reference": "ceph-mds"},
          {"reference": "ceph-mds-dbg"},
          {"reference": "ceph-resource-agents"},
          {"reference": "ceph-test"},
          {"reference": "ceph-test-dbg"},
          {"reference": "libcephfs-dev"},
          {"reference": "libcephfs-java"},
          {"reference": "libcephfs-jni"},
          {"reference": "libcephfs-jni-dbg"},
          {"reference": "libcephfs1"},
          {"reference": "libcephfs1-dbg"},
          {"reference": "librados-dev"},
          {"reference": "librados2"},
          {"reference": "librados2-dbg"},
          {"reference": "librbd-dev"},
          {"reference": "librbd1"},
          {"reference": "librbd1-dbg"},
          {"reference": "python-ceph"},
          {"reference": "radosgw"},
          {"reference": "radosgw-dbg"},
          {"reference": "rbd-fuse"},
          {"reference": "rbd-fuse-dbg"},
          {"reference": "rest-bench"},
          {"reference": "rest-bench-dbg"}
        ]
      }
    ]
  },
  "CentOS Linux-7": {
    "package_manager": "rpm-list",
    "constraints": [
      {
        "release": "7",
        "pkgs": [
          {"reference": "ceph-common"},
          {"reference": "librados2"},
          {"reference": "librados2-devel"},
          {"reference": "librbd1"},
          {"reference": "librbd1-devel"},
          {"reference": "python-rados"},
          {"reference": "python-rbd"}
        ]
      }
    ]
  },
  "Red Hat Enterprise Linux-7": {
    "package_manager": "rpm-list",
    "constraints": [
      {
        "release": "7",
        "pkgs": [
          {"reference": "ceph-common"},
          {"reference": "librados2"},
          {"reference": "librados2-devel"},
          {"reference": "librbd1"},
          {"reference": "librbd1-devel"},
          {"reference": "python-rados"},
          {"reference": "python-rbd"}
        ]
      }
    ]
  }
};

var distro_constraints_values = linux_unpatched::get_distro_constraints(distro_constraints_arr:distro_constraints_array);
if (empty_or_null(distro_constraints_values)) audit(AUDIT_HOST_NOT, 'affected');
var report = linux_unpatched::check_unpatched_constraints(distro_constraints_values:distro_constraints_values);

if (!empty_or_null(report))
{
  security_report_v4(
      port       : 0,
      severity   : SECURITY_NOTE,
      extra      : report
  );
  exit(0);
}
else
{
  audit(AUDIT_HOST_NOT, 'affected');
}