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
89.1%
Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha makes calls to Libevent within Libevent log handlers, which might allow remote attackers to cause a denial of service (daemon crash) via vectors that trigger certain log messages.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | tor | < 0.2.1.29-1 | tor_0.2.1.29-1_all.deb |
Debian | 11 | all | tor | < 0.2.1.29-1 | tor_0.2.1.29-1_all.deb |
Debian | 999 | all | tor | < 0.2.1.29-1 | tor_0.2.1.29-1_all.deb |
Debian | 13 | all | tor | < 0.2.1.29-1 | tor_0.2.1.29-1_all.deb |