CVE-2017-8822

2017-12-0300:00:00

ubuntu.com

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

3.7 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

0.002 Low

EPSS

Percentile

53.3%

JSON

In Tor before 0.2.5.16, 0.2.6 through 0.2.8 before 0.2.8.17, 0.2.9 before
0.2.9.14, 0.3.0 before 0.3.0.13, and 0.3.1 before 0.3.1.9, relays (that
have incompletely downloaded descriptors) can pick themselves in a circuit
path, leading to a degradation of anonymity, aka TROVE-2017-012.

OSVersionArchitecturePackageVersionFilename
ubuntu17.10noarchtor< 0.3.0.13-0ubuntu1~17.10.2UNKNOWN
ubuntu14.04noarchtor< 0.2.4.27-1ubuntu0.1UNKNOWN
ubuntu16.04noarchtor< 0.2.9.14-1ubuntu1~16.04.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	17.10	noarch	tor	< 0.3.0.13-0ubuntu1~17.10.2	UNKNOWN
ubuntu	14.04	noarch	tor	< 0.2.4.27-1ubuntu0.1	UNKNOWN
ubuntu	16.04	noarch	tor	< 0.2.9.14-1ubuntu1~16.04.2	UNKNOWN