Vulnerabilities > CVE-2007-0479 - Denial Of Service vulnerability in Cisco IOS TCP Listener

047910
CVSS 7.8 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
COMPLETE
network
low complexity
cisco
nessus

Summary

Memory leak in the TCP listener in Cisco IOS 9.x, 10.x, 11.x, and 12.x allows remote attackers to cause a denial of service by sending crafted TCP traffic to an IPv4 address on the IOS device.

Vulnerable Configurations

Part Description Count
Hardware
Cisco
253

Nessus

  • NASL familyCISCO
    NASL idCISCO-SA-20070124-BUNDLE.NASL
    descriptionOn January 24 2007, Cisco released three security advisories for vulnerabilities in the TCP/IP implementation of IOS. Exploitation of these vulnerabilities could result in a denial of service or execution of arbitrary code. This plugin checks if the appropriate fix for all three advisories has been installed. This plugin has been replaced by plugins that check for the three individual adivsories covered by this bundle - plugins 48996, 48997, and 48998.
    last seen2020-06-01
    modified2020-06-02
    plugin id48995
    published2010-09-01
    reporterThis script is (C) 2010-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/48995
    titleCombined IOS Table for January 24, 2007 Security Advisories (deprecated)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # Security advisory is (C) CISCO, Inc.
    # See https://www.cisco.com/en/US/products/products_security_advisory09186a00807cb14c.shtml
    #
    # Disabled on 2012/10/18. replaced by:
    # cisco-sa-20070124-crafted-ip-option.nasl
    # cisco-sa-20070124-crafted-tcp.nasl
    # cisco-sa-20070124-IOS-IPv6.nasl
    
    if (NASL_LEVEL < 3000) exit(0);
    
    include("compat.inc");
    
    if (description)
    {
     script_id(48995);
     script_version("1.14");
     script_cve_id("CVE-2007-0479", "CVE-2007-0480", "CVE-2007-0481");
     script_bugtraq_id(22208, 22210, 22211);
     script_xref(name:"CERT", value:"217912");
     script_xref(name:"CERT", value:"274760");
     script_xref(name:"CERT", value:"341288");
     script_xref(name:"CISCO-BUG-ID", value:"CSCef67682");
     script_xref(name:"CISCO-BUG-ID", value:"CSCsd40334");
     script_xref(name:"CISCO-SA", value:"cisco-sa-20070124-bundle");
     script_name(english:"Combined IOS Table for January 24, 2007 Security Advisories (deprecated)");
     script_set_attribute(attribute:"synopsis", value:
    "This plugin has been deprecated.");
     script_set_attribute(attribute:"description", value:
    'On January 24 2007, Cisco released three security advisories
    for vulnerabilities in the TCP/IP implementation of IOS.  Exploitation
    of these vulnerabilities could result in a denial of service or
    execution of arbitrary code.  This plugin checks if the appropriate
    fix for all three advisories has been installed.
    
    This plugin has been replaced by plugins that check for the three
    individual adivsories covered by this bundle - plugins 48996,
    48997, and 48998.'
     );
     # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20070124-crafted-ip-option
     script_set_attribute(attribute:"see_also", value: "http://www.nessus.org/u?ccd26374");
     # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20070124-crafted-tcp
     script_set_attribute(attribute:"see_also", value: "http://www.nessus.org/u?e1512f4a");
     # https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20070124-IOS-IPv6
     script_set_attribute(attribute:"see_also", value: "http://www.nessus.org/u?70ea835d");
     # https://www.cisco.com/en/US/products/products_security_advisory09186a00807cb14c.shtml
     script_set_attribute(attribute:"see_also", value: "http://www.nessus.org/u?89003824");
     script_set_attribute(attribute:"solution", value:
    "n/a"
     );
     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:"plugin_type", value: "local");
     script_set_attribute(attribute:"cpe", value: "cpe:/o:cisco:ios");
     script_set_attribute(attribute:"vuln_publication_date", value: "2007/01/24");
     script_set_attribute(attribute:"patch_publication_date", value: "2007/01/24");
     script_set_attribute(attribute:"plugin_publication_date", value: "2010/09/01");
     script_cvs_date("Date: 2018/11/15 20:50:20");
     script_end_attributes();
     script_summary(english:"Uses SNMP to determine if a flaw is present");
     script_category(ACT_GATHER_INFO);
     script_copyright(english:"This script is (C) 2010-2018 Tenable Network Security, Inc.");
     script_family(english:"CISCO");
     script_dependencie("cisco_ios_version.nasl");
     script_require_keys("Host/Cisco/IOS/Version");
     exit(0);
    }
    
    exit(0, 'This plugin is deprecated.  Use plugins 48996, 48997, and 48998 instead.');
    
    include("cisco_func.inc");
    
    #
    
    version = get_kb_item_or_exit("Host/Cisco/IOS/Version");
    
    if (deprecated_version(version, "12.0")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0DA")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(10)DA5 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0DB")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0DC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    # Affected: 12.0S
    if (check_release(version: version,
                      patched: make_list("12.0(32)S4") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0SC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(17b)BC3 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0SL")) {
     security_hole(port:0, extra: '\nUpdate to 12.0(32)S4 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0SP")) {
     security_hole(port:0, extra: '\nUpdate to 12.0(32)S4 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0ST")) {
     security_hole(port:0, extra: '\nUpdate to 12.0(32)S4 or later\n'); exit(0);
    }
    # Affected: 12.0SX
    if (check_release(version: version,
                      patched: make_list("12.0(25)SX11") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Note: 12.0(30)SX is the only 12.0SX release vulnerable to CSCef67682 and CSCsd40334; contact TAC
    if (version == "12.0(30)SX") {
     security_hole(port:0, extra: '\n12.0(30)SX is vulnerable to CSCef67682 and CSCsd40334. Contact Cisco for more information\n'); exit(0);
    }
    # Affected: 12.0SY
    if (check_release(version: version,
                      patched: make_list("12.0(32)SY"))) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0SZ")) {
     security_hole(port:0, extra: '\nUpdate to 12.0(32)S4 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0T")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    # Affected: 12.0W
    if ("W5" >< version &&
        check_release(version: version,
                      patched: make_list("12.0(28)W5(32b)") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.0WC
    if (check_release(version: version,
                      patched: make_list("12.0(5)WC15") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0WT")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.0WT releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XA")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XB")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XC")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XD")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XE")) {
     security_hole(port:0, extra: '\nUpdate to 12.1(26)E7 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XG")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XH")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XI")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XJ")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XK")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XL")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XM")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XN")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XQ")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XR")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XS")) {
     security_hole(port:0, extra: '\nUpdate to 12.1(26)E7 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XV")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.0XW")) {
     security_hole(port:0, extra: '\nUpdate to 12.0(5)WC15 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1AA")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1AX")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)EY4 (c3750-ME) / 12.2(35)SE (c2970, 3750) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1AY")) {
     security_hole(port:0, extra: '\nUpdate to 12.1(22)EA8 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1AZ")) {
     security_hole(port:0, extra: '\nUpdate to 12.1(22)EA8 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1CX")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1DA")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(10)DA5 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1DB")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1DC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    # Affected: 12.1E
    if (check_release(version: version,
                      patched: make_list("12.1(26)E7", "12.1(27b)E1") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.1EA
    if (check_release(version: version,
                      patched: make_list("12.1(22)EA8") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1EB")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.1EB releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.1EC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(17b)BC3 or later\n'); exit(0);
    }
    # Affected: 12.1EO
    if (check_release(version: version,
                      patched: make_list("12.1(19)EO6", "12.1(20)EO3") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1EU")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)EWA6 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1EV")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(27)SV4 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1EW")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)EWA6 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1EX")) {
     security_hole(port:0, extra: '\nUpdate to 12.1(26)E7 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1EY")) {
     security_hole(port:0, extra: '\nUpdate to 12.1(26)E7 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1EZ")) {
     security_hole(port:0, extra: '\nUpdate to 12.1(26)E7 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1T")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XA")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XB")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XC")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XD")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XE")) {
     security_hole(port:0, extra: '\nUpdate to 12.1(26)E7 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XF")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XG")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XH")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XI")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XJ")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XL")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XM")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XP")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XQ")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XR")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XS")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XT")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XU")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XV")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XW")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XX")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XY")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1XZ")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(37) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1YA")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1YB")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1YC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1YD")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1YE")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1YF")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1YH")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1YI")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.1YJ")) {
     security_hole(port:0, extra: '\nUpdate to 12.1(22)EA8 or later\n'); exit(0);
    }
    # Affected: 12.2
    if (check_release(version: version,
                      patched: make_list("12.2(37)"))) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2B")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2BC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(17b)BC3 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2BW")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2BY")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2BZ")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(7)XI9 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2CX")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(17b)BC3 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2CY")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(17b)BC3 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2CZ")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2CZ releases. Upgrade to a supported release\n'); exit(0);
    }
    # Affected: 12.2DA
    if (check_release(version: version,
                      patched: make_list("12.2(10)DA5", "12.2(12)DA10") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2DD")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2DX")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2EU")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)EWA6 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2EW")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)EWA6 or later\n'); exit(0);
    }
    # Affected: 12.2EWA
    if (check_release(version: version,
                      patched: make_list("12.2(25)EWA6") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.2EX
    if (check_release(version: version,
                      patched: make_list("12.2(25)EX1") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.2EY
    if (check_release(version: version,
                      patched: make_list("12.2(25)EY4") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2EZ")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)SEE1 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2FX")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)SEE1 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2FY")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)SEE1 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2IXA")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2IXA releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.2IXB")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2IXB releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.2IXC")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2IXC releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.2JA")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(8)JA2 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2JK")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(4)T4 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2MB")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)SW8 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2MC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(11)T11 or later\n'); exit(0);
    }
    # Affected: 12.2S
    if (check_release(version: version,
                      patched: make_list("12.2(25)S12") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.2SB
    if (check_release(version: version,
                      patched: make_list("12.2(28)SB2", "12.2(31)SB"))) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.2SBC
    if ("SBC" >< version &&
        check_release(version: version,
                      patched: make_list("12.2(27)SBC5") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.2SE
    # avoid flagging releases like 12.2SEA, 12.2SEB, etc
    if (version !~ "SE[A-Z]" &&
        check_release(version: version,
                      patched: make_list("12.2(35)SE"))) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SEA")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)SEE1 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SEB")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)SEE1 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SEC")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)SEE1 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SED")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)SEE1 or later\n'); exit(0);
    }
    # Affected: 12.2SEE
    if ("SEE" >< version &&
        check_release(version: version,
                      patched: make_list("12.2(25)SEE1") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.2SEF
    if ("SEF" >< version &&
        check_release(version: version,
                      patched: make_list("12.2(25)SEF1") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SG")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2SG releases. Upgrade to a supported release\n'); exit(0);
    }
    # Affected: 12.2SO
    if (check_release(version: version,
                      patched: make_list("12.2(18)SO7") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SU")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(8) or later\n'); exit(0);
    }
    # Affected: 12.2SV
    if (check_release(version: version,
                      patched: make_list("12.2(27)SV4", "12.2(28)SV1", "12.2(29)SV1") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.2SW
    if (check_release(version: version,
                      patched: make_list("12.2(25)SW8") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SX")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(18)SXD7a or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SXA")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(18)SXD7a or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SXB")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(18)SXD7a or later\n'); exit(0);
    }
    # Affected: 12.2SXD
    if (check_release(version: version,
                      patched: make_list("12.2(18)SXD7a") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.2SXE
    if (check_release(version: version,
                      patched: make_list("12.2(18)SXE6") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.2SXF
    if (check_release(version: version,
                      patched: make_list("12.2(18)SXF5") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SY")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(18)SXD7a or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2SZ")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)S12 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2T")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2TPC")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2TPC releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XA")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XB")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XD")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XE")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XF")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(17b)BC3 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XG")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XH")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XI")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XJ")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XK")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XL")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XM")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XN")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XQ")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XR")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XS")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XT")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XU")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XV")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2XW")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YA")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YB")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YD")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(11)T11 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YE")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)S12 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YF")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YG")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YH")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YJ")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YK")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YL")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YM")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YN")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YP")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YQ")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YR")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YT")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YU")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YV")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YW")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YX")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(8) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YY")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2YZ")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(25)S12 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZA")) {
     security_hole(port:0, extra: '\nUpdate to 12.2(18)SXD7a or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZB")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZC")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZD")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2ZD releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZE")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(19) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZF")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZG")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2ZG releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZH")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2ZH releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZJ")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZL")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.2ZL releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZN")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(4)T13 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.2ZP")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(8) or later\n'); exit(0);
    }
    # Affected: 12.3
    if (check_release(version: version,
                      patched: make_list("12.3(19)"))) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3B")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(11)T11 or later\n'); exit(0);
    }
    # Affected: 12.3BC
    if (check_release(version: version,
                      patched: make_list("12.3(17b)BC3") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3BW")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(11)T11 or later\n'); exit(0);
    }
    # Affected: 12.3JA
    if (check_release(version: version,
                      patched: make_list("12.3(8)JA2") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.3JK
    if (check_release(version: version,
                      patched: make_list("12.3(2)JK2") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.3JX
    if (check_release(version: version,
                      patched: make_list("12.3(7)JX6", "12.3(11)JX"))) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.3T
    if (check_release(version: version,
                      patched: make_list("12.3(4)T13", "12.3(11)T11") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3TPC")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.3TPC releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XA")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.3XA releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XB")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(11)T11 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XC")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.3XC releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XD")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(11)T11 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XE")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.3XE releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XF")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(11)T11 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XG")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.3XG releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XH")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(11)T11 or later\n'); exit(0);
    }
    # Affected: 12.3XI
    if (check_release(version: version,
                      patched: make_list("12.3(7)XI8a", "12.3(7)XI9"))) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XJ")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(14)YX2 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XK")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(8) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XQ")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(8) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XR")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.3XR releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XS")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(8) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XU")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(2)T5 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XW")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(14)YX2 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XX")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(8) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3XY")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(8) or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YA")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.3YA releases. Upgrade to a supported release\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YD")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(2)T5 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YF")) {
     security_hole(port:0, extra: '\nUpdate to 12.3(14)YX2 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YG")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(2)T5 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YH")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(2)T5 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YI")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(2)T5 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YJ")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(6)T3 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YK")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(4)T4 or later\n'); exit(0);
    }
    # Affected: 12.3YM
    if (check_release(version: version,
                      patched: make_list("12.3(14)YM8") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YQ")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(6)T3 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YS")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(4)T4 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YT")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(4)T4 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.3YU")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.3YU releases. Upgrade to a supported release\n'); exit(0);
    }
    # Affected: 12.3YX
    if (check_release(version: version,
                      patched: make_list("12.3(14)YX2") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.3YZ
    if (check_release(version: version,
                      patched: make_list("12.3(11)YZ1") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.4
    if (check_release(version: version,
                      patched: make_list("12.4(3e)", "12.4(7b)", "12.4(8)") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.4MR
    if (check_release(version: version,
                      patched: make_list("12.4(6)MR1", "12.4(9)MR"))) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.4T
    if (check_release(version: version,
                      patched: make_list("12.4(2)T5", "12.4(4)T4", "12.4(6)T3", "12.4(9)T") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.4XA")) {
     security_hole(port:0, extra: '\nUpdate to 12.4(6)T3 or later\n'); exit(0);
    }
    if (deprecated_version(version, "12.4XB")) {
     security_hole(port:0, extra: '\nNo fixes are available for 12.4XB releases. Upgrade to a supported release\n'); exit(0);
    }
    # Affected: 12.4XC
    if (check_release(version: version,
                      patched: make_list("12.4(4)XC5") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    # Affected: 12.4XD
    if (check_release(version: version,
                      patched: make_list("12.4(4)XD2") )) {
     security_hole(port:0, extra: '\nUpdate to ' + patch_update + ' or later\n'); exit(0);
    }
    
    exit(0, "The remote host is not affected");
    
  • NASL familyCISCO
    NASL idCISCO-SA-20070124-CRAFTED-TCPHTTP.NASL
    descriptionThe Cisco IOS Transmission Control Protocol (TCP) listener in certain versions of Cisco IOS software is vulnerable to a remotely-exploitable memory leak that may lead to a denial of service condition. This vulnerability only applies to traffic destined to the Cisco IOS device. Traffic transiting the Cisco IOS device will not trigger this vulnerability. Cisco has made free software available to address this vulnerability for affected customers.
    last seen2020-06-01
    modified2020-06-02
    plugin id48997
    published2010-09-01
    reporterThis script is (C) 2010-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/48997
    titleCrafted TCP Packet Can Cause Denial of Service
  • NASL familyCISCO
    NASL idCSCEK37177.NASL
    descriptionThe remote CISCO switch runs a version of IOS contains a flaw which may cause the remote router to crash when processing specially malformed TCP packets. An attacker might use these flaws to crash this router remotely.
    last seen2020-06-01
    modified2020-06-02
    plugin id24744
    published2007-03-01
    reporterThis script is Copyright (C) 2007-2018 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/24744
    titleCisco IOS TCP Listener Crafted Packets Remote DoS (CSCek37177)

Oval

accepted2008-09-08T04:00:16.210-04:00
classvulnerability
contributors
nameYuzheng Zhou
organizationHewlett-Packard
descriptionMemory leak in the TCP listener in Cisco IOS 9.x, 10.x, 11.x, and 12.x allows remote attackers to cause a denial of service by sending crafted TCP traffic to an IPv4 address on the IOS device.
familyios
idoval:org.mitre.oval:def:5080
statusaccepted
submitted2008-05-01T11:06:36.000-04:00
titleCisco IOS IPv4 Memory Leak DoS Vulnerability
version4