Description
ircu 2.10.12.01 allows remote attackers to (1) cause a denial of service (flood wallops) by joining two channels with certain long names that differ in the final character, which triggers a protocol violation and (2) cause a denial of service (daemon crash) via a "J 0:#channel" message on a channel without an apass; and (3) allows remote authenticated operators to cause a denial of service (daemon crash) via a remote "names -D" command.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://osvdb.org/46710 ↗
- http://securityreason.com/securityalert/3031 ↗
- http://www.securityfocus.com/archive/1/476285/100/0/threaded ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35984 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35987 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35986 ↗
- http://osvdb.org/46711 ↗
- http://osvdb.org/46712 ↗
- http://www.securityfocus.com/bid/25285 ↗