CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
72.3%
irc_server.c in dircproxy 1.2.0 and earlier allows remote attackers to cause a denial of service (segmentation fault) via an ACTION command without a parameter, which triggers a NULL pointer dereference, as demonstrated using a blank /me message from irssi.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | dircproxy | < 1.0.5-5.1 | dircproxy_1.0.5-5.1_all.deb |
Debian | 11 | all | dircproxy | < 1.0.5-5.1 | dircproxy_1.0.5-5.1_all.deb |
Debian | 999 | all | dircproxy | < 1.0.5-5.1 | dircproxy_1.0.5-5.1_all.deb |
Debian | 13 | all | dircproxy | < 1.0.5-5.1 | dircproxy_1.0.5-5.1_all.deb |