CVE-2012-3519

2012-08-2603:17:44

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.006

Percentile

79.3%

JSON

routerlist.c in Tor before 0.2.2.38 uses a different amount of time for relay-list iteration depending on which relay is chosen, which might allow remote attackers to obtain sensitive information about relay selection via a timing side-channel attack.

OSVersionArchitecturePackageVersionFilename
Debian12alltor< 0.2.3.20-rc-1tor_0.2.3.20-rc-1_all.deb
Debian11alltor< 0.2.3.20-rc-1tor_0.2.3.20-rc-1_all.deb
Debian999alltor< 0.2.3.20-rc-1tor_0.2.3.20-rc-1_all.deb
Debian13alltor< 0.2.3.20-rc-1tor_0.2.3.20-rc-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	tor	< 0.2.3.20-rc-1	tor_0.2.3.20-rc-1_all.deb
Debian	11	all	tor	< 0.2.3.20-rc-1	tor_0.2.3.20-rc-1_all.deb
Debian	999	all	tor	< 0.2.3.20-rc-1	tor_0.2.3.20-rc-1_all.deb
Debian	13	all	tor	< 0.2.3.20-rc-1	tor_0.2.3.20-rc-1_all.deb