VulnerabilityModified
CVE-2007-4405
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory and bandwidth consumption) by creating a large number of unused channels (zannels).
HIGH 7.8EPSS 1.70%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.70%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory and bandwidth consumption) by creating a large number of unused channels (zannels).
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 1.70% probability · 76th percentile
- CISA KEV
- Not listed
- Affected
- universal ircd/ircu
- Source
- cve@mitre.org
References
- http://osvdb.org/46718
- http://securityreason.com/securityalert/3031
- http://www.securityfocus.com/archive/1/476285/100/0/threaded
- http://www.securityfocus.com/bid/25285
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35988
- http://osvdb.org/46718
- http://securityreason.com/securityalert/3031
- http://www.securityfocus.com/archive/1/476285/100/0/threaded
- http://www.securityfocus.com/bid/25285
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35988
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.