CVE-2007-4407

critical

Description

ircu 2.10.12.03 and 2.10.12.04 does not associate a timestamp with ops privilege on an unused channel (zannel), which allows remote attackers to (1) set or remove certain channel modes via a "netriding" attack or (2) take over a channel by joining an unlinked server with the A/Upass and then setting a new Apass.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/35989

http://www.securityfocus.com/archive/1/476285/100/0/threaded

http://securityreason.com/securityalert/3031

http://osvdb.org/46716

Details

Source: Mitre, NVD

Published: 2007-08-18

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 6.4

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

Severity: Medium

CVSS v3

Base Score: 9.1

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

Severity: Critical