CVE-2017-0380CVE-2017-0380

Affected configuration(s):

cpe:/a:torproject:tor:0.2.8.14
cpe:/a:torproject:tor:0.2.9.0
cpe:/a:torproject:tor:0.2.9.0:alpha
cpe:/a:torproject:tor:0.2.9.1:alpha
cpe:/a:torproject:tor:0.2.9.2:alpha
cpe:/a:torproject:tor:0.2.9.3:alpha
cpe:/a:torproject:tor:0.2.9.4:alpha
cpe:/a:torproject:tor:0.2.9.5:alpha
cpe:/a:torproject:tor:0.2.9.6
cpe:/a:torproject:tor:0.2.9.8
cpe:/a:torproject:tor:0.2.9.9
cpe:/a:torproject:tor:0.2.9.10
cpe:/a:torproject:tor:0.2.9.11
cpe:/a:torproject:tor:0.3.0.0
cpe:/a:torproject:tor:0.3.0.1:alpha
cpe:/a:torproject:tor:0.3.0.2:alpha
cpe:/a:torproject:tor:0.3.0.3:alpha
cpe:/a:torproject:tor:0.3.0.4:rc
cpe:/a:torproject:tor:0.3.0.5:rc
cpe:/a:torproject:tor:0.3.0.6
cpe:/a:torproject:tor:0.3.0.7
cpe:/a:torproject:tor:0.3.0.8
cpe:/a:torproject:tor:0.3.0.9
cpe:/a:torproject:tor:0.3.0.10
cpe:/a:torproject:tor:0.3.1.1:alpha
cpe:/a:torproject:tor:0.3.1.2:alpha
cpe:/a:torproject:tor:0.3.1.3:alpha
cpe:/a:torproject:tor:0.3.1.4:alpha
cpe:/a:torproject:tor:0.3.1.5:alpha
cpe:/a:torproject:tor:0.3.1.6:alpha
cpe:/a:torproject:tor:0.3.2

Date published: 2017-09-18T12:29:00.207-04:00

Date last modified: 2017-11-05T21:29:00.663-05:00

CVSS Score: 4.3

Principal attack vector: NETWORK

Complexity:  MEDIUM

Reference URL: http://www.debian.org/security/2017/dsa-3993

Summary: The rend_service_intro_established function in or/rendservice.c in Tor before 0.2.8.15, 0.2.9.x before 0.2.9.12, 0.3.0.x before 0.3.0.11, 0.3.1.x before 0.3.1.7, and 0.3.2.x before 0.3.2.1-alpha, when SafeLogging is disabled, allows attackers to obtain sensitive information by leveraging access to the log files of a hidden service, because uninitialized stack data is included in an error message about construction of an introduction point circuit.

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