12.4

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

CWE-772

nessus

NVD

Published: 2008-09-26

Updated: 2022-06-02

Summary

Memory leak in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 through 12.4, when VoIP is configured, allows remote attackers to cause a denial of service (memory consumption and voice-service outage) via unspecified valid SIP messages.

Vulnerable Configurations

Part	Description	Count
OS	Cisco Cisco IOS 12.3 Cisco IOS 12.4 Cisco IOS 12.2	3

Common Weakness Enumeration (CWE)

CWE-772 - Missing Release of Resource after Effective Lifetime

Common Attack Pattern Enumeration and Classification (CAPEC)

HTTP DoS
An attacker performs flooding at the HTTP level to bring down only a particular web application rather than anything listening on a TCP/IP connection. This denial of service attack requires substantially fewer packets to be sent which makes DoS harder to detect. This is an equivalent of SYN flood in HTTP. The idea is to keep the HTTP session alive indefinitely and then repeat that hundreds of times. This attack targets resource depletion weaknesses in web server software. The web server will wait to attacker's responses on the initiated HTTP sessions while the connection threads are being exhausted.

Nessus

NASL family	CISCO
NASL id	CISCO-SA-20080924-SIPHTTP.NASL
description	Multiple vulnerabilities exist in the Session Initiation Protocol (SIP) implementation in Cisco IOS that can be exploited remotely to trigger a memory leak or to cause a reload of the IOS device. Cisco has released free software updates that address these vulnerabilities. Fixed Cisco IOS software listed in the Software Versions and Fixes section contains fixes for all vulnerabilities addressed in this advisory. There are no workarounds available to mitigate the effects of any of the vulnerabilities apart from disabling the protocol or feature itself, if administrators do not require the Cisco IOS device to provide voice over IP services.
last seen	2019-10-28
modified	2010-09-01
plugin id	49025
published	2010-09-01
reporter	This script is (C) 2010-2018 Tenable Network Security, Inc.
source	https://www.tenable.com/plugins/nessus/49025
title	Multiple Cisco IOS Session Initiation Protocol Denial of Service Vulnerabilities
code	#TRUSTED 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 # # (C) Tenable Network Security, Inc. # # Security advisory is (C) CISCO, Inc. # See https://www.cisco.com/en/US/products/products_security_advisory09186a0080a01562.shtml if (NASL_LEVEL < 3000) exit(0); include("compat.inc"); if (description) { script_id(49025); script_version("1.23"); script_set_attribute(attribute:"plugin_modification_date", value:"2018/11/15"); script_cve_id("CVE-2008-3799", "CVE-2008-3800", "CVE-2008-3801", "CVE-2008-3802"); script_bugtraq_id(31361); script_name(english:"Multiple Cisco IOS Session Initiation Protocol Denial of Service Vulnerabilities"); script_summary(english:"Checks the IOS version."); script_set_attribute(attribute:"synopsis", value:"The remote device is missing a vendor-supplied security patch."); script_set_attribute(attribute:"description", value: 'Multiple vulnerabilities exist in the Session Initiation Protocol (SIP) implementation in Cisco IOS that can be exploited remotely to trigger a memory leak or to cause a reload of the IOS device. Cisco has released free software updates that address these vulnerabilities. Fixed Cisco IOS software listed in the Software Versions and Fixes section contains fixes for all vulnerabilities addressed in this advisory. There are no workarounds available to mitigate the effects of any of the vulnerabilities apart from disabling the protocol or feature itself, if administrators do not require the Cisco IOS device to provide voice over IP services. '); script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?b1a00adf"); # https://www.cisco.com/en/US/products/products_security_advisory09186a0080a01562.shtml script_set_attribute(attribute:"see_also", value: "http://www.nessus.org/u?125513dd"); script_set_attribute(attribute:"solution", value: "Apply the relevant patch referenced in Cisco Security Advisory cisco-sa-20080924-sip."); 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_attribute(attribute:"exploitability_ease", value:"No known exploits are available"); script_set_attribute(attribute:"exploit_available", value:"false"); script_cwe_id(399); script_set_attribute(attribute:"plugin_type", value:"combined"); script_set_attribute(attribute:"cpe", value:"cpe:/o:cisco:ios"); script_set_attribute(attribute:"vuln_publication_date", value:"2008/09/24"); script_set_attribute(attribute:"patch_publication_date", value:"2008/09/24"); script_set_attribute(attribute:"plugin_publication_date", value:"2010/09/01"); script_end_attributes(); script_xref(name:"CISCO-BUG-ID", value:"CSCsb25337"); script_xref(name:"CISCO-BUG-ID", value:"CSCse56800"); script_xref(name:"CISCO-BUG-ID", value:"CSCsg91306"); script_xref(name:"CISCO-BUG-ID", value:"CSCsk42759"); script_xref(name:"CISCO-BUG-ID", value:"CSCsl62609"); script_xref(name:"CISCO-SA", value:"cisco-sa-20080924-sip"); 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); } include("audit.inc"); include("cisco_func.inc"); include("cisco_kb_cmd_func.inc"); flag = 0; override = 0; version = get_kb_item_or_exit("Host/Cisco/IOS/Version"); if (version == '12.4(15)XY2') flag++; else if (version == '12.4(15)XY1') flag++; else if (version == '12.4(15)XY') flag++; else if (version == '12.4(11)XW6') flag++; else if (version == '12.4(11)XW5') flag++; else if (version == '12.4(11)XW4') flag++; 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else if (version == '12.3(2)XE5') flag++; else if (version == '12.3(2)XE1') flag++; else if (version == '12.3(2)XE') flag++; else if (version == '12.3(4)XD4') flag++; else if (version == '12.3(4)XD3') flag++; else if (version == '12.3(4)XD2') flag++; else if (version == '12.3(4)XD1') flag++; else if (version == '12.3(4)XD') flag++; else if (version == '12.3(2)XC5') flag++; else if (version == '12.3(2)XC3') flag++; else if (version == '12.3(2)XC2') flag++; else if (version == '12.3(2)XC1') flag++; else if (version == '12.3(2)XC') flag++; else if (version == '12.3(2)XB3') flag++; else if (version == '12.3(2)XB1') flag++; else if (version == '12.3(2)XB') flag++; else if (version == '12.3(2)XA6') flag++; else if (version == '12.3(2)XA4') flag++; else if (version == '12.3(2)XA1') flag++; else if (version == '12.3(2)XA') flag++; else if (version == '12.3(4)TPC11b') flag++; else if (version == '12.3(14)T7') flag++; else if (version == '12.3(14)T6') flag++; else if (version == '12.3(14)T5') flag++; else if (version == '12.3(14)T3') flag++; else if (version == '12.3(14)T2') flag++; else if (version == '12.3(14)T1') flag++; else if (version == '12.3(14)T') flag++; else if (version == '12.3(11)T9') flag++; else if (version == '12.3(11)T8') flag++; else if (version == '12.3(11)T7') flag++; else if (version == '12.3(11)T6') flag++; else if (version == '12.3(11)T5') flag++; else if (version == '12.3(11)T4') flag++; else if (version == '12.3(11)T3') flag++; else if (version == '12.3(11)T2') flag++; else if (version == '12.3(11)T11') flag++; else if (version == '12.3(11)T10') flag++; else if (version == '12.3(11)T') flag++; else if (version == '12.3(8)T9') flag++; else if (version == '12.3(8)T8') flag++; else if (version == '12.3(8)T7') flag++; else if (version == '12.3(8)T6') flag++; else if (version == '12.3(8)T5') flag++; else if (version == '12.3(8)T4') flag++; else if (version == '12.3(8)T3') flag++; else if (version == '12.3(8)T11') flag++; else if (version == '12.3(8)T10') flag++; else if (version == '12.3(8)T1') flag++; else if (version == '12.3(8)T') flag++; else if (version == '12.3(7)T9') flag++; else if (version == '12.3(7)T8') flag++; else if (version == '12.3(7)T7') flag++; else if (version == '12.3(7)T6') flag++; else if (version == '12.3(7)T4') flag++; else if (version == '12.3(7)T3') flag++; else if (version == '12.3(7)T2') flag++; else if (version == '12.3(7)T12') flag++; else if (version == '12.3(7)T11') flag++; else if (version == '12.3(7)T10') flag++; else if (version == '12.3(7)T1') flag++; else if (version == '12.3(7)T') flag++; else if (version == '12.3(4)T9') flag++; else if (version == '12.3(4)T8') flag++; else if (version == '12.3(4)T7') flag++; else if (version == '12.3(4)T6') flag++; else if (version == '12.3(4)T4') flag++; else if (version == '12.3(4)T3') flag++; else if (version == '12.3(4)T2a') flag++; else if (version == '12.3(4)T2') flag++; else if (version == '12.3(4)T11') flag++; else if (version == '12.3(4)T10') flag++; else if (version == '12.3(4)T1') flag++; else if (version == '12.3(4)T') flag++; else if (version == '12.3(2)T9') flag++; else if (version == '12.3(2)T8') flag++; else if (version == '12.3(2)T7') flag++; else if (version == '12.3(2)T6') flag++; else if (version == '12.3(2)T5') flag++; else if (version == '12.3(2)T4') flag++; else if (version == '12.3(2)T3') flag++; else if (version == '12.3(2)T2') flag++; else if (version == '12.3(2)T1') flag++; else if (version == '12.3(2)T') flag++; else if (version == '12.3(5a)B5') flag++; else if (version == '12.3(5a)B4') flag++; else if (version == '12.3(5a)B3') flag++; else if (version == '12.3(5a)B2') flag++; else if (version == '12.3(5a)B1') flag++; else if (version == '12.3(5a)B') flag++; else if (version == '12.3(3)B1') flag++; else if (version == '12.3(3)B') flag++; else if (version == '12.3(1a)B') flag++; else if (version == '12.3(26)') flag++; else if (version == '12.3(25)') flag++; else if (version == '12.3(24a)') flag++; else if (version == '12.3(24)') flag++; else if (version == '12.3(23)') flag++; else if (version == '12.3(22a)') flag++; else if (version == '12.3(22)') flag++; else if (version == '12.3(21b)') flag++; else if (version == '12.3(21)') flag++; else if (version == '12.3(20a)') flag++; else if (version == '12.3(20)') flag++; else if (version == '12.3(19a)') flag++; else if (version == '12.3(19)') flag++; else if (version == '12.3(18a)') flag++; else if (version == '12.3(18)') flag++; else if (version == '12.3(17c)') flag++; else if (version == '12.3(17b)') flag++; else if (version == '12.3(17a)') flag++; else if (version == '12.3(17)') flag++; else if (version == '12.3(16a)') flag++; else if (version == '12.3(16)') flag++; else if (version == '12.3(15b)') flag++; else if (version == '12.3(15a)') flag++; else if (version == '12.3(15)') flag++; else if (version == '12.3(13b)') flag++; else if (version == '12.3(13a)') flag++; else if (version == '12.3(13)') flag++; else if (version == '12.3(12e)') flag++; else if (version == '12.3(12d)') flag++; else if (version == '12.3(12c)') flag++; else if (version == '12.3(12b)') flag++; else if (version == '12.3(12a)') flag++; else if (version == '12.3(12)') flag++; else if (version == '12.3(10f)') flag++; else if (version == '12.3(10e)') flag++; else if (version == '12.3(10d)') flag++; else if (version == '12.3(10c)') flag++; else if (version == '12.3(10b)') flag++; else if (version == '12.3(10a)') flag++; else if (version == '12.3(10)') flag++; else if (version == '12.3(9e)') flag++; else if (version == '12.3(9d)') flag++; else if (version == '12.3(9c)') flag++; else if (version == '12.3(9b)') flag++; else if (version == '12.3(9a)') flag++; else if (version == '12.3(9)') flag++; else if (version == '12.3(6f)') flag++; else if (version == '12.3(6e)') flag++; else if (version == '12.3(6c)') flag++; else if (version == '12.3(6b)') flag++; else if (version == '12.3(6a)') flag++; else if (version == '12.3(6)') flag++; else if (version == '12.3(5f)') flag++; else if (version == '12.3(5e)') flag++; else if (version == '12.3(5d)') flag++; else if (version == '12.3(5c)') flag++; else if (version == '12.3(5b)') flag++; else if (version == '12.3(5a)') flag++; else if (version == '12.3(5)') flag++; else if (version == '12.3(3i)') flag++; else if (version == '12.3(3h)') flag++; else if (version == '12.3(3g)') flag++; else if (version == '12.3(3f)') flag++; else if (version == '12.3(3e)') flag++; else if (version == '12.3(3c)') flag++; else if (version == '12.3(3b)') flag++; else if (version == '12.3(3a)') flag++; else if (version == '12.3(3)') flag++; else if (version == '12.3(1a)') flag++; else if (version == '12.3(1)') flag++; else if (version == '12.2(13)ZP4') flag++; else if (version == '12.2(13)ZP3') flag++; else if (version == '12.2(13)ZP2') flag++; else if (version == '12.2(13)ZP1') flag++; else if (version == '12.2(13)ZP') flag++; else if (version == '12.2(15)ZL1') flag++; else if (version == '12.2(15)ZL') flag++; else if (version == '12.2(15)ZJ5') flag++; else if (version == '12.2(15)ZJ3') flag++; else if (version == '12.2(15)ZJ2') flag++; else if (version == '12.2(15)ZJ1') flag++; else if (version == '12.2(15)ZJ') flag++; else if (version == '12.2(13)ZH9') flag++; else if (version == '12.2(13)ZH8') flag++; else if (version == '12.2(13)ZH7') flag++; else if (version == '12.2(13)ZH6') flag++; else if (version == '12.2(13)ZH5') flag++; else if (version == '12.2(13)ZH4') flag++; else if (version == '12.2(13)ZH3') flag++; else if (version == '12.2(13)ZH2') flag++; else if (version == '12.2(13)ZH11') flag++; else if (version == '12.2(13)ZH10') flag++; else if (version == '12.2(13)ZH') flag++; else if (version == '12.2(13)ZF2') flag++; else if (version == '12.2(13)ZF1') flag++; else if (version == '12.2(13)ZF') flag++; else if (version == '12.2(13)ZE') flag++; else if (version == '12.2(13)ZD4') flag++; else if (version == '12.2(13)ZD3') flag++; else if (version == '12.2(13)ZD2') flag++; else if (version == '12.2(13)ZD1') flag++; else if (version == '12.2(13)ZD') flag++; else if (version == '12.2(13)ZC') flag++; else if (version == '12.2(11)ZC') flag++; else if (version == '12.2(8)ZB8') flag++; else if (version == '12.2(8)ZB7') flag++; else if (version == '12.2(8)ZB6') flag++; else if (version == '12.2(8)ZB5') flag++; else if (version == '12.2(8)ZB4a') flag++; else if (version == '12.2(8)ZB4') flag++; else if (version == '12.2(8)ZB3') flag++; else if (version == '12.2(8)ZB2') flag++; else if (version == '12.2(8)ZB1') flag++; else if (version == '12.2(8)YY4') flag++; else if (version == '12.2(8)YY3') flag++; else if (version == '12.2(8)YY2') flag++; else if (version == '12.2(8)YY1') flag++; else if (version == '12.2(8)YY') flag++; else if (version == '12.2(8)YW3') flag++; else if (version == '12.2(8)YW2') flag++; else if (version == '12.2(8)YW1') flag++; else if (version == '12.2(8)YW') flag++; else if (version == '12.2(11)YV') flag++; else if (version == '12.2(11)YU') flag++; else if (version == '12.2(11)YT2') flag++; else if (version == '12.2(11)YT1') flag++; else if (version == '12.2(11)YT') flag++; else if (version == '12.2(8)YN1') flag++; else if (version == '12.2(8)YN') flag++; else if (version == '12.2(8)YM') flag++; else if (version == '12.2(8)YL') flag++; else if (version == '12.2(8)YJ1') flag++; else if (version == '12.2(8)YJ') flag++; else if (version == '12.2(4)YH') flag++; else if (version == '12.2(4)YF') flag++; else if (version == '12.2(8)YD3') flag++; else if (version == '12.2(8)YD2') flag++; else if (version == '12.2(8)YD1') flag++; else if (version == '12.2(8)YD') flag++; else if (version == '12.2(2)YC4') flag++; else if (version == '12.2(2)YC3') flag++; else if (version == '12.2(2)YC2') flag++; else if (version == '12.2(2)YC1') flag++; else if (version == '12.2(2)YC') flag++; else if (version == '12.2(4)YB') flag++; else if (version == '12.2(4)YA9') flag++; else if (version == '12.2(4)YA8') flag++; else if (version == '12.2(4)YA7') flag++; else if (version == '12.2(4)YA6') flag++; else if (version == '12.2(4)YA4') flag++; else if (version == '12.2(4)YA3') flag++; else if (version == '12.2(4)YA2') flag++; else if (version == '12.2(4)YA12') flag++; else if (version == '12.2(4)YA11') flag++; else if (version == '12.2(4)YA10') flag++; else if (version == '12.2(4)YA1') flag++; else if (version == '12.2(4)YA') flag++; else if (version == '12.2(4)XW') flag++; else if (version == '12.2(2)XU') flag++; else if (version == '12.2(2)XT3') flag++; else if (version == '12.2(2)XT2') flag++; else if (version == '12.2(2)XT') flag++; else if (version == '12.2(4)XM4') flag++; else if (version == '12.2(4)XM3') flag++; else if (version == '12.2(4)XM2') flag++; else if (version == '12.2(4)XM1') flag++; else if (version == '12.2(4)XM') flag++; else if (version == '12.2(2)XB8') flag++; else if (version == '12.2(2)XB7') flag++; else if (version == '12.2(2)XB6') flag++; else if (version == '12.2(2)XB5') flag++; else if (version == '12.2(2)XB3') flag++; else if (version == '12.2(2)XB2') flag++; else if (version == '12.2(2)XB15') flag++; else if (version == '12.2(2)XB14') flag++; else if (version == '12.2(2)XB12') flag++; else if (version == '12.2(2)XB11') flag++; else if (version == '12.2(2)XB10') flag++; else if (version == '12.2(2)XB1') flag++; else if (version == '12.2(8)TPC10c') flag++; else if (version == '12.2(8)TPC10b') flag++; else if (version == '12.2(8)TPC10a') flag++; else if (version == '12.2(15)T9') flag++; else if (version == '12.2(15)T8') flag++; else if (version == '12.2(15)T7') flag++; else if (version == '12.2(15)T5') flag++; else if (version == '12.2(15)T4e') flag++; else if (version == '12.2(15)T4') flag++; else if (version == '12.2(15)T2') flag++; else if (version == '12.2(15)T16') flag++; else if (version == '12.2(15)T15') flag++; else if (version == '12.2(15)T14') flag++; else if (version == '12.2(15)T13') flag++; else if (version == '12.2(15)T12') flag++; else if (version == '12.2(15)T11') flag++; else if (version == '12.2(15)T10') flag++; else if (version == '12.2(15)T1') flag++; else if (version == '12.2(15)T') flag++; else if (version == '12.2(13)T9') flag++; else if (version == '12.2(13)T8') flag++; else if (version == '12.2(13)T5') flag++; else if (version == '12.2(13)T4') flag++; else if (version == '12.2(13)T3') flag++; else if (version == '12.2(13)T2') flag++; else if (version == '12.2(13)T16') flag++; else if (version == '12.2(13)T14') flag++; else if (version == '12.2(13)T13') flag++; else if (version == '12.2(13)T12') flag++; else if (version == '12.2(13)T11') flag++; else if (version == '12.2(13)T10') flag++; else if (version == '12.2(13)T1a') flag++; else if (version == '12.2(13)T1') flag++; else if (version == '12.2(13)T') flag++; else if (version == '12.2(11)T9') flag++; else if (version == '12.2(11)T8') flag++; else if (version == '12.2(11)T6') flag++; else if (version == '12.2(11)T5') flag++; else if (version == '12.2(11)T4') flag++; else if (version == '12.2(11)T3') flag++; else if (version == '12.2(11)T2') flag++; else if (version == '12.2(11)T11') flag++; else if (version == '12.2(11)T10') flag++; else if (version == '12.2(11)T1') flag++; else if (version == '12.2(11)T') flag++; else if (version == '12.2(8)T8') flag++; else if (version == '12.2(8)T5') flag++; else if (version == '12.2(8)T4') flag++; else if (version == '12.2(8)T3') flag++; else if (version == '12.2(8)T2') flag++; else if (version == '12.2(8)T10') flag++; else if (version == '12.2(8)T1') flag++; else if (version == '12.2(8)T') flag++; else if (version == '12.2(15)MC1c') flag++; else if (version == '12.2(15)MC1b') flag++; else if (version == '12.2(15)MC1a') flag++; else if (version == '12.2(15)CZ3') flag++; else if (version == '12.2(15)CZ2') flag++; else if (version == '12.2(15)CZ1') flag++; else if (version == '12.2(15)CZ') flag++; else if (version == '12.2(8)BY2') flag++; else if (version == '12.2(8)BY1') flag++; else if (version == '12.2(8)BY') flag++; else if (version == '12.2(16)BX3') flag++; else if (version == '12.2(16)BX2') flag++; else if (version == '12.2(16)BX1') flag++; else if (version == '12.2(16)BX') flag++; else if (version == '12.2(16)B2') flag++; else if (version == '12.2(16)B1') flag++; else if (version == '12.2(16)B') flag++; else if (version == '12.2(15)B') flag++; if (get_kb_item("Host/local_checks_enabled")) { if (flag) { flag = 0; buf = cisco_command_kb_item("Host/Cisco/Config/show_processes", "show processes"); if (check_cisco_result(buf)) { if (preg(pattern:"SIP", multiline:TRUE, string:buf)) { flag = 1; } } else if (cisco_needs_enable(buf)) { flag = 1; override = 1; } } } if (flag) { security_hole(port:0, extra:cisco_caveat(override)); exit(0); } else audit(AUDIT_HOST_NOT, "affected");

Oval

accepted

2010-08-02T04:00:08.918-04:00

class

vulnerability

contributors

name Yuzheng Zhou
organization Hewlett-Packard
name KASHIF LATIF
organization DTCC

description

family

ios

oval:org.mitre.oval:def:5927

status

accepted

submitted

2008-09-24T11:06:36.000-04:00

title

Cisco IOS Session Initiation Protocol Denial of Service Vulnerability

version

Seebug

bulletinFamily	exploit
description	发布时间：2008-09-25 录入：启明星辰 BUGTRAQ ID: 31361 CVE ID: CVE-2008-3799 CVE-2008-3800 CVE-2008-3801 CVE-2008-3802 CNCVE ID：CNCVE-20083799 CNCVE-20083800 CNCVE-20083801 CNCVE-20083802 Cisco IOS是一款流行的Internet网络操作系统。 Cisco IOS SIP实现存在多个问题，远程攻击者可以利用漏洞进行内存泄漏攻击或导致IOS设备重载。 Cisco IOS SIP协议用于管理通过IP网络的语音和视频呼叫。负责处理呼叫设置和终止。 Cisco IOS SIP协议实现存在多个拒绝服务攻击，这些问题可通过处理合法SIP消息来触发。 -内存泄漏问题 CSCse56800可是受影响设备触发内存泄漏，处理特定类型的合法SIP消息时可触发内存泄漏，最终导致破坏所有语音服务，即使Cisco IOS设备还是在继续运行。此漏洞CVE ID为CVE-2008-3799。 -处理特定和合法的SIP消息时可触发Cisco IOS设备重载，相关的Cisco bug ID和CVE ID为： * CSCsg91306, CVE ID CVE-2008-3800 * CSCsl62609, CVE ID CVE-2008-3801 * CSCsk42759, CVE ID CVE-2008-3802 Cisco IOS 12.4XY Cisco IOS 12.4XW Cisco IOS 12.4XV Cisco IOS 12.4XT Cisco IOS 12.4XP Cisco IOS 12.4XL Cisco IOS 12.4XJ Cisco IOS 12.4XE Cisco IOS 12.4XD Cisco IOS 12.4XC Cisco IOS 12.4XB Cisco IOS 12.4XA Cisco IOS 12.4T Cisco IOS 12.4MR Cisco IOS 12.4 Cisco IOS 12.3ZA Cisco IOS 12.3YZ Cisco IOS 12.3YX Cisco IOS 12.3YU Cisco IOS 12.3YT Cisco IOS 12.3YS Cisco IOS 12.3YQ Cisco IOS 12.3YM Cisco IOS 12.3YK Cisco IOS 12.3YG Cisco IOS 12.3YE Cisco IOS 12.3XZ Cisco IOS 12.3XY Cisco IOS 12.3XX Cisco IOS 12.3XW Cisco IOS 12.3XV Cisco IOS 12.3XU Cisco IOS 12.3XR Cisco IOS 12.3XQ Cisco IOS 12.3XL Cisco IOS 12.3XK Cisco IOS 12.3XJ Cisco IOS 12.3XI Cisco IOS 12.3XH Cisco IOS 12.3XG Cisco IOS 12.3XF Cisco IOS 12.3XE Cisco IOS 12.3XD Cisco IOS 12.3XC Cisco IOS 12.3XB Cisco IOS 12.3XA Cisco IOS 12.3VA Cisco IOS 12.3TPC Cisco IOS 12.3T Cisco IOS 12.3B Cisco IOS 12.3 Cisco IOS 12.2ZP Cisco IOS 12.2ZL Cisco IOS 12.2ZJ Cisco IOS 12.2ZH Cisco IOS 12.2ZF Cisco IOS 12.2ZE Cisco IOS 12.2ZD Cisco IOS 12.2ZC Cisco IOS 12.2ZB Cisco IOS 12.2YY Cisco IOS 12.2YW Cisco IOS 12.2YV Cisco IOS 12.2YU Cisco IOS 12.2YT Cisco IOS 12.2YN Cisco IOS 12.2YM Cisco IOS 12.2YL Cisco IOS 12.2YJ Cisco IOS 12.2YH Cisco IOS 12.2YF Cisco IOS 12.2YD Cisco IOS 12.2YC Cisco IOS 12.2YB Cisco IOS 12.2YA Cisco IOS 12.2XW Cisco IOS 12.2XU Cisco IOS 12.2XT Cisco IOS 12.2XM Cisco IOS 12.2XB Cisco IOS 12.2TPC Cisco IOS 12.2T Cisco IOS 12.2MC Cisco IOS 12.2CZ Cisco IOS 12.2BY Cisco IOS 12.2BX Cisco IOS 12.2B 可参考如下安全公告获得补丁信息： <a href=http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01562.shtml target=_blank>http://www.cisco.com/en/US/products/products_security_advisory09186a0080a01562.shtml</a>
id	SSV:4104
last seen	2017-11-19
modified	2008-09-25
published	2008-09-25
reporter	Root
title	Cisco IOS SIP多个拒绝服务漏洞

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

Nessus

Oval

Seebug

References