Monthly Archive: July 2006

Tor client before 0.1.1.20 prefers entry points based on is_fast or is_stable flags, which could allow remote attackers to be preferred over nodes that are identified as more trustworthy "entry guard" (is_guard) systems by...

** DISPUTED ** Tor before 0.1.1.20 kills the circuit when it receives an unrecognized relay command, which causes network circuits to be disbanded. NOTE: while this item is listed under the "Security fixes" section...

Tor before 0.1.1.20 uses improper logic to validate the "OR" destination, which allows remote attackers to perform a man-in-the-middle (MITM) attack via unspecified vectors. Date published : 2006-07-06 http://tor.eff.org/cvs/tor/ChangeLog http://security.gentoo.org/glsa/glsa-200606-04.xml

Tor before 0.1.1.20 supports server descriptors that contain hostnames instead of IP addresses, which allows remote attackers to arbitrarily group users by providing preferential address resolution. Date published : 2006-07-06 http://tor.eff.org/cvs/tor/ChangeLog http://security.gentoo.org/glsa/glsa-200606-04.xml

The privoxy configuration file in Tor before 0.1.1.20, when run on Apple OS X, logs all data via the "logfile", which allows attackers to obtain potentially sensitive information. Date published : 2006-07-06 http://tor.eff.org/cvs/tor/ChangeLog http://security.gentoo.org/glsa/glsa-200606-04.xml

Tor before 0.1.1.20 does not sufficiently obey certain firewall options, which allows remote attackers to bypass intended access restrictions for dirservers, direct connections, or proxy servers. Date published : 2006-07-06 http://tor.eff.org/cvs/tor/ChangeLog http://security.gentoo.org/glsa/glsa-200606-04.xml

TLS handshakes in Tor before 0.1.1.20 generate public-private keys based on TLS context rather than the connection, which makes it easier for remote attackers to conduct brute force attacks on the encryption keys. Date...

Tor before 0.1.1.20 creates "internal circuits" primarily consisting of nodes with "useful exit nodes," which allows remote attackers to conduct unspecified statistical attacks. Date published : 2006-07-06 http://www.securityfocus.com/bid/18323 http://tor.eff.org/cvs/tor/ChangeLog

Integer overflow in Tor before 0.1.1.20 allows remote attackers to execute arbitrary code via crafted large inputs, which result in a buffer overflow when elements are added to smartlists. Date published : 2006-07-06 http://www.securityfocus.com/bid/18323...

Unspecified vulnerability in the directory server (dirserver) in Tor before 0.1.1.20 allows remote attackers to cause an unspecified denial of service via unknown vectors. Date published : 2006-07-06 http://www.securityfocus.com/bid/18323 http://tor.eff.org/cvs/tor/ChangeLog

Tor before 0.1.1.20 allows remote attackers to spoof log entries or possibly execute shell code via strings with non-printable characters. Date published : 2006-07-06 http://www.securityfocus.com/bid/19795 http://tor.eff.org/cvs/tor/ChangeLog

Directory traversal vulnerability in qtofm.php in QTOFileManager 1.0 allows remote attackers to modify arbitrary files via a .. (dot dot) sequence in the edit parameter. Date published : 2006-07-06 http://www.securityfocus.com/archive/1/438960/100/0/threaded http://securityreason.com/securityalert/1199

Cross-site scripting (XSS) vulnerability in qtofm.php in QTOFileManager 1.0 allows remote attackers to inject arbitrary web script or HTML via the (1) delete, (2) pathext, and (3) edit parameters. Date published : 2006-07-06 http://www.securityfocus.com/bid/18791...

Buffer overflow in the xcf_load_vector function in app/xcf/xcf-load.c for gimp before 2.2.12 allows user-assisted attackers to cause a denial of service (crash) and possibly execute arbitrary code via an XCF file with a large...