DSA-2148-1 tor - several

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Tor: Remote heap-based buffer overflow

Background Tor is an implementation of second generation Onion Routing, a connection-oriented anonymizing communication service. Description Tor contains a heap-based buffer overflow in the processing of user or attacker supplied data. No additional information is available. Impact Successful...

tor -- remote code execution and crash

The Tor Project reports: A remote heap overflow vulnerability that can allow remote code execution. Other fixes address a variety of assert and crash bugs, most of which we think are hard to exploit remotely. All Tor users should upgrade...

Debian DSA-2141-1 : openssl - SSL/TLS insecure renegotiation protocol design flaw

DSA-2141 consists of three individual parts, which can be viewed in the mailing list archive: DSA 2141-1 openssl, DSA 2141-2 nss, DSA 2141-3 apache2, and DSA 2141-4 lighttpd. This page only covers the first part, openssl. - CVE-2009-3555 Marsh Ray, Steve Dispensa, and Martin Rex discovered a flaw...

DSA-2141-1 openssl - protocol design flaw

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DSA-2141-2 nss - protocol design flaw

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Fedora Update for tor FEDORA-2010-19147

Check for the Version of tor OpenVAS Vulnerability Test Fedora Update for tor FEDORA-2010-19147 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Fedora Update for tor FEDORA-2010-19159

Check for the Version of tor OpenVAS Vulnerability Test Fedora Update for tor FEDORA-2010-19159 Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms of...

Fedora Update for tor FEDORA-2010-19147

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptxrefname:"URL",...

Fedora Update for tor FEDORA-2010-19159

The remote host is missing an update for the SPDX-FileCopyrightText: 2011 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription scriptxrefname:"URL",...

Debian DSA-2136-1 : tor - buffer overflow

Willem Pinckaers discovered that Tor, a tool to enable online anonymity, does not correctly handle all data read from the network. By supplying specially crafted packets a remote attacker can cause Tor to overflow its heap, crashing the process. Arbitrary code execution has not been confirmed but...

Privacy Flaw Found in Tor Project !

At the Chaos Computer Club Congress here Tuesday, researchers from the University of Regensburg delivered a new warning about the Tor anonymizer network, a system aimed at hiding details of a computer user's online activity from spying eyes. The attack doesn't quite make a surfer's activity an op...

Fedora 13 : tor-0.2.1.28-1300.fc13 (2010-19159)

Major bugfixes : - Fix a remotely exploitable bug that could be used to crash instances of Tor remotely by overflowing on the heap. Remote-code execution hasn't been confirmed, but can't be ruled out. Everyone should upgrade. CVE-2010-1676 Directory authority changes : - Change IP address and por...

Fedora 14 : tor-0.2.1.28-1400.fc14 (2010-19147)

Major bugfixes : - Fix a remotely exploitable bug that could be used to crash instances of Tor remotely by overflowing on the heap. Remote-code execution hasn't been confirmed, but can't be ruled out. Everyone should upgrade. CVE-2010-1676 Directory authority changes : - Change IP address and por...

[SECURITY] Fedora 14 Update: tor-0.2.1.28-1400.fc14

Tor is a connection-based low-latency anonymous communication system. Applications connect to the local Tor proxy using the SOCKS protocol. The local proxy chooses a path through a set of relays, in which each relay knows its predecessor and successor, but no others. Traffic flowing down the...

[BSA-014] New Tor packages fix potential code execution

Willem Pinckaers discovered that Tor, a tool to enable online anonymity, does not correctly handle all data read from the network. By supplying specially crafted packets a remote attacker can cause Tor to overflow its heap, crashing the process in turn. Arbitrary code execution has not been...

tor buffer overflow

Buffer overflow on request parsing...

[SECURITY] [DSA-2136-1] New tor packages fix potential code execution

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-2136-1 [email protected] http://www.debian.org/security/ Raphael Geissert December 21, 2010 http://www.debian.org/security/faq -...

FreeBSD : tor -- remote crash and potential remote code execution (4bd33bc5-0cd6-11e0-bfa4-001676740879)

The Tor Project reports : Remotely exploitable bug that could be used to crash instances of Tor remotely by overflowing on the heap. Remote-code execution hasn't been confirmed, but can't be ruled out. Everyone should upgrade. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive...

CVE-2010-1676

Heap-based buffer overflow in Tor before 0.2.1.28 and 0.2.2.x before 0.2.2.20-alpha allows remote attackers to cause a denial of service daemon crash or possibly execute arbitrary code via unspecified vectors...