PT-2007-5587 · Undernet · Ircu

Published 2007-08-18 · Updated 2018-10-15 · CVE-2007-4406

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions ircu versions 2.10.12.01 through 2.10.12.04

Description The issue allows remote attackers to gain control of a channel during a split, due to the failure to remove ops privilege after a join from a server with an older timestamp.

Recommendations For versions 2.10.12.01 through 2.10.12.04, consider updating to a version that removes ops privilege correctly after a join from a server with an older timestamp to prevent remote attackers from gaining control of a channel.

Exploit

Fix

Related Identifiers

CVE-2007-4406

Affected Products

Ircu

References · 5

• 🔥 http://securityfocus.com/bid/25285 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2007-4406 · Security Note
• http://securityreason.com/securityalert/3031 · Note
• http://securityfocus.com/archive/1/476285/100/0/threaded · Note
• http://osvdb.org/46717 · Note