CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
87.0%
The version of Cisco TelePresence TC or TE software running on the remote host is affected by one or more of the following issues :
A denial of service vulnerability exists due to a flaw in the SIP implementation, potentially allowing a remote attacker to cause a device reload by sending crafted SIP packets. (CVE-2014-2162 / CSCud29566)
A denial of service vulnerability exists due to a flaw in the SIP implementation, potentially allowing a remote attacker to cause a device reload by sending crafted SIP packets. (CVE-2014-2163 / CSCua64961)
A denial of service vulnerability exists due to a flaw in the SIP implementation, potentially allowing a remote attacker to cause a device reload by sending crafted SIP packets. (CVE-2014-2164 / CSCuj94651)
A denial of service vulnerability exists due to a flaw in the SIP implementation, potentially allowing a remote attacker to cause a device reload by sending crafted SIP packets. (CVE-2014-2165 / CSCtq72699)
A denial of service vulnerability exists due to a flaw in the SIP implementation, potentially allowing a remote attacker to cause a device reload by sending crafted SIP packets. (CVE-2014-2166 / CSCto70562)
A denial of service vulnerability exists due to a flaw in the SIP implementation, potentially allowing a remote attacker to cause a device reload by sending crafted SIP packets. (CVE-2014-2167 / CSCua86589)
A remote code execution vulnerability exists due to a buffer overflow in Cisco TelePresence TC and TE software, potentially allowing a remote attacker to execute arbitrary code by sending crafted DNS response packets. (CVE-2014-2168 / CSCty44804)
A remote command execution vulnerability exists due to a failure to sanitize user-supplied input to internal scripts, potentially allowing an authenticated attacker to execute arbitrary commands. (CVE-2014-2169 / CSCue60211)
A remote command execution vulnerability exists due to a failure to sanitize user-supplied input to tshell scripts, potentially allowing an authenticated attacker to execute arbitrary commands. (CVE-2014-2170 / CSCue60202)
A remote code execution vulnerability exists that potentially allows remote attackers to execute arbitrary code via crafted SIP packets. (CVE-2014-2171 / CSCud81796)
A privilege escalation vulnerability exists due to a buffer overflow in Cisco TelePresence TC and TE software, potentially allowing local attackers to gain privileges. (CVE-2014-2172 / CSCub67693)
A privilege escalation vulnerability exists due to improperly restricting access to the serial port, potentially allowing local attackers to gain privileges via unspecified commands. (CVE-2014-2173 / CSCub67692)
A denial of service vulnerability exists that potentially allows remote attackers to trigger memory consumption via crafted H.225 packets.
(CVE-2014-2175 / CSCtq78849)
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(73916);
script_version("1.4");
script_cvs_date("Date: 2018/11/15 20:50:20");
script_cve_id(
"CVE-2014-2162",
"CVE-2014-2163",
"CVE-2014-2164",
"CVE-2014-2165",
"CVE-2014-2166",
"CVE-2014-2167",
"CVE-2014-2168",
"CVE-2014-2169",
"CVE-2014-2170",
"CVE-2014-2171",
"CVE-2014-2172",
"CVE-2014-2173",
"CVE-2014-2175"
);
script_bugtraq_id(67170);
script_xref(name:"CISCO-BUG-ID", value:"CSCto70562");
script_xref(name:"IAVA", value:"2014-A-0067");
script_xref(name:"CISCO-BUG-ID", value:"CSCtq72699");
script_xref(name:"CISCO-BUG-ID", value:"CSCtq78849");
script_xref(name:"CISCO-BUG-ID", value:"CSCty44804");
script_xref(name:"CISCO-BUG-ID", value:"CSCua6496");
script_xref(name:"CISCO-BUG-ID", value:"CSCua86589");
script_xref(name:"CISCO-BUG-ID", value:"CSCub67692");
script_xref(name:"CISCO-BUG-ID", value:"CSCub67693");
script_xref(name:"CISCO-BUG-ID", value:"CSCud29566");
script_xref(name:"CISCO-BUG-ID", value:"CSCud81796");
script_xref(name:"CISCO-BUG-ID", value:"CSCue60202");
script_xref(name:"CISCO-BUG-ID", value:"CSCue60211");
script_xref(name:"CISCO-BUG-ID", value:"CSCuj94651");
script_xref(name:"CISCO-SA", value:"cisco-sa-20140430-tcte");
script_name(english:"Cisco TelePresence TC and TE Software Multiple Vulnerabilities (cisco-sa-20140430-tcte)");
script_summary(english:"Checks software version");
script_set_attribute(attribute:"synopsis", value:"The remote host is missing a vendor-supplied security patch.");
script_set_attribute(attribute:"description", value:
"The version of Cisco TelePresence TC or TE software running on the
remote host is affected by one or more of the following issues :
- A denial of service vulnerability exists due to a flaw
in the SIP implementation, potentially allowing a remote
attacker to cause a device reload by sending crafted SIP
packets. (CVE-2014-2162 / CSCud29566)
- A denial of service vulnerability exists due to a flaw
in the SIP implementation, potentially allowing a remote
attacker to cause a device reload by sending crafted SIP
packets. (CVE-2014-2163 / CSCua64961)
- A denial of service vulnerability exists due to a flaw
in the SIP implementation, potentially allowing a remote
attacker to cause a device reload by sending crafted SIP
packets. (CVE-2014-2164 / CSCuj94651)
- A denial of service vulnerability exists due to a flaw
in the SIP implementation, potentially allowing a remote
attacker to cause a device reload by sending crafted SIP
packets. (CVE-2014-2165 / CSCtq72699)
- A denial of service vulnerability exists due to a flaw
in the SIP implementation, potentially allowing a remote
attacker to cause a device reload by sending crafted SIP
packets. (CVE-2014-2166 / CSCto70562)
- A denial of service vulnerability exists due to a flaw
in the SIP implementation, potentially allowing a remote
attacker to cause a device reload by sending crafted SIP
packets. (CVE-2014-2167 / CSCua86589)
- A remote code execution vulnerability exists due to a
buffer overflow in Cisco TelePresence TC and TE
software, potentially allowing a remote attacker to
execute arbitrary code by sending crafted DNS response
packets. (CVE-2014-2168 / CSCty44804)
- A remote command execution vulnerability exists due to
a failure to sanitize user-supplied input to internal
scripts, potentially allowing an authenticated attacker
to execute arbitrary commands. (CVE-2014-2169 /
CSCue60211)
- A remote command execution vulnerability exists due to
a failure to sanitize user-supplied input to tshell
scripts, potentially allowing an authenticated attacker
to execute arbitrary commands. (CVE-2014-2170 /
CSCue60202)
- A remote code execution vulnerability exists that
potentially allows remote attackers to execute arbitrary
code via crafted SIP packets. (CVE-2014-2171 /
CSCud81796)
- A privilege escalation vulnerability exists due to a
buffer overflow in Cisco TelePresence TC and TE
software, potentially allowing local attackers to gain
privileges. (CVE-2014-2172 / CSCub67693)
- A privilege escalation vulnerability exists due to
improperly restricting access to the serial port,
potentially allowing local attackers to gain privileges
via unspecified commands. (CVE-2014-2173 / CSCub67692)
- A denial of service vulnerability exists that
potentially allows remote attackers to trigger memory
consumption via crafted H.225 packets.
(CVE-2014-2175 / CSCtq78849)");
# https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20140430-tcte
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?9a8464ea");
script_set_attribute(attribute:"solution", value:
"Upgrade to the relevant Cisco TelePresence TC or TE software version
referenced in Cisco Security Advisory cisco-sa-20140430-tcte.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/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:"2014/04/30");
script_set_attribute(attribute:"patch_publication_date", value:"2014/04/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/05/08");
script_set_attribute(attribute:"plugin_type", value:"remote");
script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:telepresence_tc_software");
script_set_attribute(attribute:"cpe", value:"cpe:/a:cisco:telepresence_te_software");
script_set_attribute(attribute:"stig_severity", value:"I");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"CISCO");
script_copyright(english:"This script is Copyright (C) 2014-2018 Tenable Network Security, Inc.");
script_dependencies("cisco_telepresence_mcu_detect.nasl");
script_require_keys("Cisco/TelePresence_MCU/Device", "Cisco/TelePresence_MCU/Version");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.inc");
app_name = "Cisco TelePresence TC or TE software";
device = get_kb_item_or_exit("Cisco/TelePresence_MCU/Device");
version = get_kb_item_or_exit("Cisco/TelePresence_MCU/Version");
if (
# Devices running 4.1.x apparently don't report a device type.
!((device == "unknown" && report_paranoia > 1) ||
# profile series
"TelePresence Profile" >< device ||
# T Series
device =~ " T1($|[ \n\r])" || device =~ " T3($|[ \n\r])" ||
# Quick Set series (this covers VX clinical assistant as well, which
# is an SX20)
device =~ " SX20($|[ \n\r])" || device =~ " C20($|[ \n\r])" ||
# C series
device =~ " C40($|[ \n\r])" || device =~ " C60($|[ \n\r])" || device =~ " C90($|[ \n\r])" ||
# MX Series
device =~ " MX200($|[ \n\r])" || device =~ " MX300($|[ \n\r])" ||
# EX Series
device =~ " EX60($|[ \n\r])" || device =~ " EX90($|[ \n\r])")
) audit(AUDIT_HOST_NOT, "an affected Cisco TelePresence device");
match = eregmatch(pattern: "^T[CE](\d+(?:\.\d+)*)", string:version);
if (isnull(match)) audit(AUDIT_UNKNOWN_APP_VER, app_name);
if (match[1] =~ "^[456]\.") fix = "6.3.1";
else if (match[1] =~ "^7\.") fix = "7.1.1";
else audit(AUDIT_INST_VER_NOT_VULN, app_name, version);
if (ver_compare(ver:match[1], fix:fix, strict:FALSE) == -1)
{
port = 0;
if (report_verbosity > 0)
{
report = '\n Detected version : ' + version +
'\n Fixed version : TC' + fix +
'\n';
security_hole(port:port, extra:report);
}
else security_hole(port);
exit(0);
}
else audit(AUDIT_INST_VER_NOT_VULN, app_name, version);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2162
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2163
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2164
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2165
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2166
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2167
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2168
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2169
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2170
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2171
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2172
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2173
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2175
www.nessus.org/u?9a8464ea