CVSS: 7.5EPSS: 96%CPEs: 39EXPL: 2CVE-2000-0380 – Cisco IOS 11.x/12.x - HTTP %%
https://notcve.org/view.php?id=CVE-2000-0380
26 Apr 2000 — The IOS HTTP service in Cisco routers and switches running IOS 11.1 through 12.1 allows remote attackers to cause a denial of service by requesting a URL that contains a %% string. • https://packetstorm.news/files/id/180482 • CWE-20: Improper Input Validation •
CVSS: 7.5EPSS: 0%CPEs: 26EXPL: 0CVE-2000-0268
https://notcve.org/view.php?id=CVE-2000-0268
20 Apr 2000 — Cisco IOS 11.x and 12.x allows remote attackers to cause a denial of service by sending the ENVIRON option to the Telnet daemon before it is ready to accept it, which causes the system to reboot. • http://www.cisco.com/warp/public/707/iostelnetopt-pub.shtml •
CVSS: 9.1EPSS: 0%CPEs: 2EXPL: 0CVE-1999-1464
https://notcve.org/view.php?id=CVE-1999-1464
31 Dec 1999 — Vulnerability in Cisco IOS 11.1CC and 11.1CT with distributed fast switching (DFS) enabled allows remote attackers to bypass certain access control lists when the router switches traffic from a DFS-enabled interface to an interface that does not have DFS enabled, as described by Cisco bug CSCdk35564. • http://ciac.llnl.gov/ciac/bulletins/j-016.shtml •
CVSS: 9.1EPSS: 0%CPEs: 1EXPL: 0CVE-1999-1465
https://notcve.org/view.php?id=CVE-1999-1465
31 Dec 1999 — Vulnerability in Cisco IOS 11.1 through 11.3 with distributed fast switching (DFS) enabled allows remote attackers to bypass certain access control lists when the router switches traffic from a DFS-enabled input interface to an output interface with a logical subinterface, as described by Cisco bug CSCdk43862. • http://ciac.llnl.gov/ciac/bulletins/j-016.shtml •
CVSS: 9.1EPSS: 0%CPEs: 1EXPL: 0CVE-1999-1175
https://notcve.org/view.php?id=CVE-1999-1175
31 Dec 1999 — Web Cache Control Protocol (WCCP) in Cisco Cache Engine for Cisco IOS 11.2 and earlier does not use authentication, which allows remote attackers to redirect HTTP traffic to arbitrary hosts via WCCP packets to UDP port 2048. • http://www.ciac.org/ciac/bulletins/i-054.shtml •
CVSS: 9.1EPSS: 0%CPEs: 2EXPL: 0CVE-1999-1129
https://notcve.org/view.php?id=CVE-1999-1129
01 Sep 1999 — Cisco Catalyst 2900 Virtual LAN (VLAN) switches allow remote attackers to inject 802.1q frames into another VLAN by forging the VLAN identifier in the trunking tag. • http://www.cisco.com/univercd/cc/td/doc/product/lan/28201900/1928v8x/eescg8x/aleakyv.htm •
CVSS: 10.0EPSS: 0%CPEs: 2EXPL: 0CVE-1999-0775
https://notcve.org/view.php?id=CVE-1999-0775
10 Jun 1999 — Cisco Gigabit Switch routers running IOS allow remote attackers to forward unauthorized packets due to improper handling of the "established" keyword in an access list. • https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0775 •
CVSS: 7.5EPSS: 1%CPEs: 12EXPL: 0CVE-1999-0445
https://notcve.org/view.php?id=CVE-1999-0445
01 Apr 1999 — In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters. • http://www.osvdb.org/1104 •
CVSS: 9.1EPSS: 0%CPEs: 12EXPL: 1CVE-1999-0063 – Cisco IOS 12.0.2 - Syslog Crash
https://notcve.org/view.php?id=CVE-1999-0063
11 Jan 1999 — Cisco IOS 12.0 and other versions can be crashed by malicious UDP packets to the syslog port. • https://www.exploit-db.com/exploits/19531 •
CVSS: 9.1EPSS: 1%CPEs: 1EXPL: 0CVE-1999-0162
https://notcve.org/view.php?id=CVE-1999-0162
01 Sep 1998 — The "established" keyword in some Cisco IOS software allowed an attacker to bypass filtering. • https://www.cve.org/CVERecord?id=CVE-1999-0162 •