CVE-2003-0567

high

Description

Cisco IOS 11.x and 12.0 through 12.2 allows remote attackers to cause a denial of service (traffic block) by sending a particular sequence of IPv4 packets to an interface on the device, causing the input queue on that interface to be marked as full.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5603

http://www.kb.cert.org/vuls/id/411332

http://www.cisco.com/warp/public/707/cisco-sa-20030717-blocked.shtml

http://www.cert.org/advisories/CA-2003-15.html

http://lists.grok.org.uk/pipermail/full-disclosure/2003-July/006743.html

Details

Source: Mitre, NVD

Published: 2003-08-18

Updated: 2018-10-30

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H