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CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0

31 Dec 2002 — Cisco IOS 11.1 through 12.2, when HSRP support is not enabled, allows remote attackers to cause a denial of service (CPU consumption) via randomly sized UDP packets to the Hot Standby Routing Protocol (HSRP) port 1985. • http://archives.neohapsis.com/archives/bugtraq/2002-06/0027.html •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

31 Dec 2002 — Cisco 2611 router running IOS 12.1(6.5), possibly an interim release, allows remote attackers to cause a denial of service via port scans such as (1) scanning all ports on a single host and (2) scanning a network of hosts for a single open port through the router. NOTE: the vendor could not reproduce this issue, saying that the original reporter was using an interim release of the software. • http://archives.neohapsis.com/archives/bugtraq/2002-06/0027.html •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

31 Dec 2002 — The design of the Hot Standby Routing Protocol (HSRP), as implemented on Cisco IOS 12.1, when using IRPAS, allows remote attackers to cause a denial of service (CPU consumption) via a router with the same IP address as the interface on which HSRP is running, which causes a loop. • http://archives.neohapsis.com/archives/bugtraq/2002-06/0027.html •

CVSS: 7.8EPSS: 7%CPEs: 5EXPL: 1

31 Dec 2002 — Extended Interior Gateway Routing Protocol (EIGRP), as implemented in Cisco IOS 11.3 through 12.2 and other products, allows remote attackers to cause a denial of service (flood) by sending a large number of spoofed EIGRP neighbor announcements, which results in an ARP storm on the local network. • http://lists.grok.org.uk/pipermail/full-disclosure/2005-December/040330.html •

CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0

31 Dec 2002 — The Cisco Optical Service Module (OSM) for the Catalyst 6500 and 7600 series running Cisco IOS 12.1(8)E through 12.1(13.4)E allows remote attackers to cause a denial of service (hang) via a malformed packet. • http://www.cisco.com/warp/public/707/osm-lc-ios-pkt-vuln-pub.shtml • CWE-20: Improper Input Validation •

CVSS: 8.6EPSS: 11%CPEs: 4EXPL: 2

31 Dec 2002 — Cisco IOS 11.2.x and 12.0.x does not limit the size of its redirect table, which allows remote attackers to cause a denial of service (memory consumption) via spoofed ICMP redirect packets to the router. • https://www.exploit-db.com/exploits/21465 •

CVSS: 10.0EPSS: 16%CPEs: 16EXPL: 0

17 Dec 2002 — Multiple SSH2 servers and clients do not properly handle packets or data elements with incorrect length specifiers, which may allow remote attackers to cause a denial of service or possibly execute arbitrary code, as demonstrated by the SSHredder SSH protocol test suite. • http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0110.html • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 10.0EPSS: 4%CPEs: 16EXPL: 0

17 Dec 2002 — Multiple SSH2 servers and clients do not properly handle lists with empty elements or strings, which may allow remote attackers to cause a denial of service or possibly execute arbitrary code, as demonstrated by the SSHredder SSH protocol test suite. • http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0110.html • CWE-20: Improper Input Validation •

CVSS: 10.0EPSS: 80%CPEs: 16EXPL: 2

17 Dec 2002 — Multiple SSH2 servers and clients do not properly handle large packets or large fields, which may allow remote attackers to cause a denial of service or possibly execute arbitrary code via buffer overflow attacks, as demonstrated by the SSHredder SSH protocol test suite. • https://www.exploit-db.com/exploits/16463 • CWE-20: Improper Input Validation •

CVSS: 10.0EPSS: 4%CPEs: 16EXPL: 0

17 Dec 2002 — Multiple SSH2 servers and clients do not properly handle strings with null characters in them when the string length is specified by a length field, which could allow remote attackers to cause a denial of service or possibly execute arbitrary code due to interactions with the use of null-terminated strings as implemented using languages such as C, as demonstrated by the SSHredder SSH protocol test suite. • http://archives.neohapsis.com/archives/vulnwatch/2002-q4/0110.html • CWE-20: Improper Input Validation •