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Cisco Ios vulnerabilities

cisco iosCisco IOS 11.1 through 12.2, when HSRP support is not enabled, allows remote attackers to cause a...CVE-2002-17685.0 MediumDecember 31, 2002
cisco iosCisco IOS software 11.3 through 12.2 running on Cisco uBR7200 and uBR7100 series Universal...CVE-2002-17067.5 HighDecember 31, 2002
cisco ios, fissh ssh client, intersoft securenetterm +4 more +6 moreMultiple SSH2 servers and clients do not properly handle strings with null characters in them...CVE-2002-136010.0 HighDecember 17, 2002
cisco ios, fissh ssh client, intersoft securenetterm +4 more +6 moreMultiple SSH2 servers and clients do not properly handle large packets or large fields, which may...CVE-2002-1359Public exploitEPSS 80.2%10.0 HighDecember 17, 2002
cisco ios, fissh ssh client, intersoft securenetterm +4 more +6 moreMultiple SSH2 servers and clients do not properly handle lists with empty elements or strings,...CVE-2002-135810.0 HighDecember 17, 2002
cisco ios, fissh ssh client, intersoft securenetterm +4 more +6 moreMultiple SSH2 servers and clients do not properly handle packets or data elements with incorrect...CVE-2002-135710.0 HighDecember 17, 2002
cisco ios, catos, css11000 content services switch +1 more +3 moreCisco IOS 12.0 through 12.2, when supporting SSH, allows remote attackers to cause a denial of...CVE-2002-10247.1 HighOctober 4, 2002
cisco iosHeap-based buffer overflow in the TFTP server capability in Cisco IOS 11.1, 11.2, and 11.3 allows...CVE-2002-0813Public exploit7.1 HighAugust 12, 2002
cisco iosCisco IOS 11.1CC through 12.2 with Cisco Express Forwarding (CEF) enabled includes portions of...CVE-2002-03395.0 MediumJune 25, 2002
cisco iosCisco IOS Firewall Feature set, aka Context Based Access Control (CBAC) or Cisco Secure...CVE-2001-09297.5 HighNovember 28, 2001
cisco iosCisco IOS 12.1(2)T, 12.1(3)T allow remote attackers to cause a denial of service (reload) via a...CVE-2001-07505.0 MediumOctober 18, 2001
cisco ios, catos +1 moreCisco IOS 12.2 and earlier running Cisco Discovery Protocol (CDP) allows remote attackers to...CVE-2001-10715.0 MediumOctober 9, 2001
cisco iosCisco devices IOS 12.0 and earlier allow a remote attacker to cause a crash, or bad route updates...CVE-2001-06505.0 MediumSeptember 20, 2001
cisco iosCisco IOS 11.x and 12.0 with ATM support allows attackers to cause a denial of service via the...CVE-2001-0711Public exploit5.0 MediumAugust 31, 2001
cisco iosCisco routers and switches running IOS 12.0 through 12.2.1 allows a remote attacker to cause a...CVE-2001-1097Public exploit5.0 MediumJuly 24, 2001
cisco iosHTTP server for Cisco IOS 11.3 to 12.2 allows attackers to bypass authentication and execute...CVE-2001-0537Public exploitEPSS 68.5%9.3 HighJuly 21, 2001
cisco iosPPTP implementation in Cisco IOS 12.1 and 12.2 allows remote attackers to cause a denial of...CVE-2001-11835.0 MediumJuly 12, 2001
cisco iosCisco switches and routers running IOS 12.1 and earlier produce predictable TCP Initial Sequence...CVE-2001-0288Public exploit7.5 HighMay 3, 2001
cisco iosClassic Cisco IOS 9.1 and later allows attackers with access to the login prompt to obtain...CVE-2000-03682.1 LowMarch 12, 2001
cisco iosCisco IOS 12.1(3) and 12.1(3)T allows remote attackers to read and modify device configuration...CVE-2004-17767.5 HighFebruary 28, 2001
cisco iosCisco IOS 12.0(5)XU through 12.1(2) allows remote attackers to read system administration and...CVE-2001-14345.0 MediumFebruary 28, 2001
cisco iosThe HTTP server in Cisco IOS 12.0 through 12.1 allows local users to cause a denial of service ...CVE-2000-0984Public exploit5.0 MediumDecember 19, 2000
cisco ios, gigabit switch router 12008, gigabit switch router 12012 +1 more +3 moreCisco Gigabit Switch Routers (GSR) with Fast Ethernet / Gigabit Ethernet cards, from IOS versions...CVE-2000-07005.0 MediumOctober 13, 2000
cisco ios, tacacs\+ +1 moreBuffer overflow in Cisco TACACS+ tac_plus server allows remote attackers to cause a denial of...CVE-2000-04865.0 MediumMay 30, 2000
cisco ios, router 2500, router 2600 +4 more +6 moreThe on-line help system options in Cisco routers allows non-privileged users without "enabled"...CVE-2000-03452.1 LowMay 3, 2000
cisco iosThe IOS HTTP service in Cisco routers and switches running IOS 11.1 through 12.1 allows remote...CVE-2000-0380Public exploitEPSS 35.0%7.1 HighApril 26, 2000
cisco ios, 3660 router, 7100 router +9 more +11 moreCisco IOS 11.x and 12.x allows remote attackers to cause a denial of service by sending the...CVE-2000-02685.0 MediumApril 20, 2000
cisco iosVulnerability in Cisco IOS 11.1 through 11.3 with distributed fast switching (DFS) enabled allows...CVE-1999-14657.5 HighDecember 31, 1999
cisco iosVulnerability in Cisco IOS 11.1CC and 11.1CT with distributed fast switching (DFS) enabled allows...CVE-1999-14647.5 HighDecember 31, 1999
cisco iosWeb Cache Control Protocol (WCCP) in Cisco Cache Engine for Cisco IOS 11.2 and earlier does not...CVE-1999-11757.5 HighDecember 31, 1999
cisco catalyst 2900 vlan, ios +1 moreCisco Catalyst 2900 Virtual LAN (VLAN) switches allow remote attackers to inject 802.1q frames...CVE-1999-11297.5 HighSeptember 1, 1999
cisco iosCisco Gigabit Switch routers running IOS allow remote attackers to forward unauthorized packets...CVE-1999-077510.0 HighJune 10, 1999
cisco iosIn Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by...CVE-1999-04455.0 MediumApril 1, 1999
cisco iosCisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port.CVE-1999-0063Public exploit5.0 MediumJanuary 11, 1999
cisco iosThe "established" keyword in some Cisco IOS software allowed an attacker to bypass filtering.CVE-1999-01625.0 MediumSeptember 1, 1998
cisco ios, pix firewall software +1 moreCisco PIX firewall and CBAC IP fragmentation attack results in a denial of service.CVE-1999-01575.0 MediumAugust 18, 1998
cisco iosAttackers can crash a Cisco IOS router or device, provided they can get to an interactive prompt ...CVE-1999-01595.0 MediumAugust 12, 1998
cisco iosAAA authentication on Cisco systems allows attackers to execute commands without authorization.CVE-1999-02937.5 HighJanuary 1, 1998
cisco iosBuffer overflow in Cisco 7xx routers through the telnet service.CVE-1999-02305.0 MediumDecember 15, 1997
cisco ios, gnu inet, hp hp-ux +5 more +7 moreLand IP denial of service.CVE-1999-0016Public exploitEPSS 96.4%5.0 MediumDecember 1, 1997
cisco iosSome classic Cisco IOS devices have a vulnerability in the PPP CHAP authentication to establish...CVE-1999-01607.5 HighOctober 1, 1997
apple mac os x, macos, cisco ios +11 more +13 moreICMP information such as (1) netmask and (2) timestamp is allowed from arbitrary hosts.CVE-1999-0524Public exploitFix availableEPSS 32.2%2.1 LowAugust 1, 1997
cisco iosIn Cisco IOS 10.3, with the tacacs-ds or tacacs keyword, an extended IP access control list could...CVE-1999-01617.5 HighJuly 31, 1995
cisco iosVulnerability in Cisco routers versions 8.2 through 9.1 allows remote attackers to bypass access...CVE-1999-14667.5 HighDecember 10, 1992
cisco iosCisco IOS 9.1 and earlier does not properly handle extended IP access lists when the IP route...CVE-1999-13067.5 HighDecember 10, 1992