Vulnerabilities > CVE-2016-1350 - Resource Management Errors vulnerability in multiple products

#TRUSTED 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
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(90310);
  script_version("1.9");
  script_cvs_date("Date: 2019/11/20");

  script_cve_id("CVE-2016-1350");
  script_xref(name:"CISCO-BUG-ID", value:"CSCuj23293");
  script_xref(name:"CISCO-SA", value:"cisco-sa-20160323-sip");

  script_name(english:"Cisco IOS SIP Memory Leak DoS (CSCuj23293)");
  script_summary(english:"Checks the IOS version.");

  script_set_attribute(attribute:"synopsis", value:
"The remote device is affected by denial of service vulnerability.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the Cisco IOS software running
on the remote device is affected by a denial of service vulnerability
in the Session Initiation Protocol (SIP) gateway implementation due to
improper handling of malformed SIP messages. An unauthenticated,
remote attacker can exploit this, via crafted SIP messages, to cause
memory leakage, resulting in an eventual reload of the affected
device.");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-sip
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ddc3f527");
  script_set_attribute(attribute:"see_also", value:"https://quickview.cloudapps.cisco.com/quickview/bug/CSCuj23293");
  script_set_attribute(attribute:"solution", value:
"Apply the relevant patch referenced in the Cisco security advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  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:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-1350");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/03/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/04/01");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:ios");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CISCO");

  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("cisco_ios_version.nasl");
  script_require_keys("Host/Cisco/IOS/Version");

  exit(0);
}

include("audit.inc");
include("cisco_func.inc");
include("cisco_kb_cmd_func.inc");

flag = 0;
override = 0;

ver = get_kb_item_or_exit("Host/Cisco/IOS/Version");

affected = make_list(
  "15.3(3)M",
  "15.3(3)M1",
  "15.3(3)M2",
  "15.3(1)S1",
  "15.3(1)S2",
  "15.3(2)S0a",
  "15.3(2)S2",
  "15.3(1)T",
  "15.3(1)T1",
  "15.3(1)T2",
  "15.3(1)T3",
  "15.3(1)T4",
  "15.3(2)T",
  "15.3(2)T1",
  "15.3(2)T2",
  "15.3(2)T3",
  "15.3(2)T4",
  "15.4(1)CG",
  "15.4(2)CG",
  "15.4(1)T",
  "15.4(1)T1",
  "15.4(2)T"
);

flag = 0;
foreach badver (affected)
{
  if (badver == ver)
  {
    flag = 1;
    break;
  }
}

# Configuration check
if (flag && get_kb_item("Host/local_checks_enabled"))
{
  pat = " CCSIP_(UDP|TCP)_SOCKET(\r?\n|$)";
  flag = 0;
  buf = cisco_command_kb_item("Host/Cisco/Config/show_processes_include_sip","show processes | include SIP ");
  if (check_cisco_result(buf))
  {
    if (
      preg(multiline:TRUE, pattern:pat, string:buf)
    ) flag = 1;
  }
  else if (cisco_needs_enable(buf))
  {
    flag = 1;
    override = 1;
  }
}

if (flag)
{
    order  = make_list('Cisco bug ID', 'Installed release');
    report = make_array(
      order[0], "CSCuj23293",
      order[1], ver
    );
    
    if (report_verbosity > 0)
      report = report_items_str(report_items:report, ordered_fields:order) + cisco_caveat(override);
    else # Cisco Caveat is always reported
      report = cisco_caveat(override);
    security_hole(port:0, extra:report);
    exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#TRUSTED 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
#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(90311);
  script_version("1.9");
  script_cvs_date("Date: 2019/11/20");

  script_cve_id("CVE-2016-1350");
  script_xref(name:"CISCO-BUG-ID", value:"CSCuj23293");
  script_xref(name:"CISCO-SA", value:"cisco-sa-20160323-sip");

  script_name(english:"Cisco IOS XE SIP Memory Leak DoS (CSCuj23293)");
  script_summary(english:"Checks the IOS-XE version.");

  script_set_attribute(attribute:"synopsis", value:
"TThe remote device is affected by denial of service vulnerability.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the Cisco IOS XE software
running on the remote device is affected by a denial of service
vulnerability in the Session Initiation Protocol (SIP) gateway
implementation due to improper handling of malformed SIP messages. An
unauthenticated, remote attacker can exploit this, via crafted SIP
messages, to cause memory leakage, resulting in an eventual reload of
the affected device.");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-sip
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ddc3f527");
  script_set_attribute(attribute:"see_also", value:"https://quickview.cloudapps.cisco.com/quickview/bug/CSCuj23293");
  script_set_attribute(attribute:"solution", value:
"Apply the relevant patch referenced in the Cisco security advisory.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  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:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2016-1350");

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

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/03/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/04/01");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:ios_xe");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CISCO");

  script_copyright(english:"This script is Copyright (C) 2016-2019 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("cisco_ios_xe_version.nasl");
  script_require_keys("Host/Cisco/IOS-XE/Version");

  exit(0);
}

include("audit.inc");
include("cisco_func.inc");
include("cisco_kb_cmd_func.inc");

version  = get_kb_item_or_exit("Host/Cisco/IOS-XE/Version");
flag     = 0;
override = 0;

affected = make_list(
  "3.8.0S",
  "3.8.1S",
  "3.8.2S",
  "3.9.0S",
  "3.9.0aS",
  "3.9.1S",
  "3.9.1aS",
  "3.9.2S",
  "3.10.0S",
  "3.10.1S",
  "3.10.1xbS",
  "3.10.2S",
  "3.11.0S"
);

flag = 0;
foreach badver (affected)
{
  if (badver == version)
  {
    flag = 1;
    break;
  }
}

# Configuration check
if (flag && get_kb_item("Host/local_checks_enabled"))
{
  pat = " CCSIP_(UDP|TCP)_SOCKET(\r?\n|$)";
  flag = 0;
  buf = cisco_command_kb_item("Host/Cisco/Config/show_processes_include_sip","show processes | include SIP ");
  if (check_cisco_result(buf))
  {
    if (
      preg(multiline:TRUE, pattern:pat, string:buf)
    ) flag = 1;
  }
  else if (cisco_needs_enable(buf))
  {
    flag = 1;
    override = 1;
  }
}

if (flag)
{
    order  = make_list('Cisco bug ID', 'Installed release');
    report = make_array(
      order[0], "CSCuj23293",
      order[1], version
    );
    
    if (report_verbosity > 0)
      report = report_items_str(report_items:report, ordered_fields:order) + cisco_caveat(override);
    else # Cisco Caveat is always reported
      report = cisco_caveat(override);
    security_hole(port:0, extra:report);
    exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(90312);
  script_version("1.9");
  script_cvs_date("Date: 2018/07/06 11:26:06");

  script_cve_id("CVE-2016-1350");
  script_bugtraq_id(85372);
  script_xref(name:"CISCO-BUG-ID", value:"CSCuv39370");
  script_xref(name:"CISCO-SA", value:"cisco-sa-20160323-sip");

  script_name(english:"Cisco Unified Communications Manager SIP Memory Leak DoS (CSCuv39370)");
  script_summary(english:"Checks the version of Cisco Unified Communications Manager (CUCM).");

  script_set_attribute(attribute:"synopsis", value:
"The remote device is affected by denial of service vulnerability.");
  script_set_attribute(attribute:"description", value:
"According to its self-reported version, the Cisco Unified
Communications Manager (CUCM) running on the remote device is affected
by a denial of service vulnerability in the Session Initiation
Protocol (SIP) gateway implementation due to improper handling of
malformed SIP messages. An unauthenticated, remote attacker can
exploit this, via crafted SIP messages, to cause memory leakage,
resulting in an eventual reload of the affected device.");
  # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160323-sip
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?ddc3f527");
  script_set_attribute(attribute:"see_also", value:"https://quickview.cloudapps.cisco.com/quickview/bug/CSCuv39370");
  script_set_attribute(attribute:"solution", value:
"Upgrade to Cisco Unified Communications Manager version 9.1(2)SU4 /
10.5(2)SU3 / 11.0(1)SU1 or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C");
  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:N/I:N/A:H");
  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:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2016/03/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2016/03/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2016/04/01");

  script_set_attribute(attribute:"plugin_type", value:"combined");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:unified_communications_manager");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CISCO");

  script_copyright(english:"This script is Copyright (C) 2016-2018 Tenable Network Security, Inc.");

  script_dependencies("cisco_ucm_detect.nbin");
  script_require_keys("Host/Cisco/CUCM/Version", "Host/Cisco/CUCM/Version_Display");
  exit(0);
}

include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");

ver         = get_kb_item_or_exit("Host/Cisco/CUCM/Version");
ver_display = get_kb_item_or_exit("Host/Cisco/CUCM/Version_Display");
fix_display = FALSE;
app_name    = "Cisco Unified Communications Manager (CUCM)";

if (ver =~ "^8\." && ver_compare(ver:ver, fix:'8.6.1.20015.1', strict:FALSE) < 0)
  fix_display = "8.6(1.20015.1)";
else if (ver =~ "^8\.6\.2\." && ver_compare(ver:ver, fix:'8.6.2.26169.1', strict:FALSE) < 0)
  fix_display = "8.6(2.26169.1)";
else if (ver =~ "^9\."  && ver_compare(ver:ver, fix:'9.1.2.14102.1', strict:FALSE) < 0)
  fix_display = "9.1(2)su4 / 9.1(2.14102.1)";
else if (ver =~ "^10\." && ver_compare(ver:ver, fix:'10.5.2.13033.1', strict:FALSE) < 0)
  fix_display = "10.5(2)su3 / 10.5(2.13033.1)";
else if (ver =~ "^11\." && ver_compare(ver:ver, fix:'11.0.1.21006.1', strict:FALSE) < 0)
  fix_display = "11.0(1)su1 / 11.0(1.21006.1)";

if (!fix_display)
  audit(AUDIT_INST_VER_NOT_VULN, app_name, ver_display);

order  = make_list('Cisco bug ID', 'Installed release', 'Fixed release');
report = make_array(
  order[0], "CSCuv39370",
  order[1], ver_display,
  order[2], fix_display
);
report = report_items_str(report_items:report, ordered_fields:order);
security_report_v4(extra:report, port:0, severity:SECURITY_HOLE);