| <?xml version="1.0" encoding="utf-8"?> |
| <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> |
| |
| <glsa id="200506-07"> |
| <title>Ettercap: Format string vulnerability</title> |
| <synopsis> |
| A format string vulnerability in Ettercap could allow a remote attacker to |
| execute arbitrary code. |
| </synopsis> |
| <product type="ebuild">ettercap</product> |
| <announced>June 11, 2005</announced> |
| <revised>June 11, 2005: 01</revised> |
| <bug>94474</bug> |
| <access>remote</access> |
| <affected> |
| <package name="net-analyzer/ettercap" auto="yes" arch="*"> |
| <unaffected range="ge">0.7.3</unaffected> |
| <vulnerable range="lt">0.7.3</vulnerable> |
| </package> |
| </affected> |
| <background> |
| <p> |
| Ettercap is a suite of tools for content filtering, sniffing and |
| man in the middle attacks on a LAN. |
| </p> |
| </background> |
| <description> |
| <p> |
| The curses_msg function of Ettercap's Ncurses-based user interface |
| insecurely implements formatted printing. |
| </p> |
| </description> |
| <impact type="high"> |
| <p> |
| A remote attacker could craft a malicious network flow that would |
| result in executing arbitrary code with the rights of the user running |
| the Ettercap tool, which is often root. |
| </p> |
| </impact> |
| <workaround> |
| <p> |
| There is no known workaround at this time. |
| </p> |
| </workaround> |
| <resolution> |
| <p> |
| All Ettercap users should upgrade to the latest available version: |
| </p> |
| <code> |
| # emerge --sync |
| # emerge --ask --oneshot --verbose ">=net-analyzer/ettercap-0.7.3"</code> |
| </resolution> |
| <references> |
| <uri link="http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2005-1796">CAN-2005-1796</uri> |
| </references> |
| <metadata tag="requester" timestamp="Wed, 08 Jun 2005 08:05:23 +0000"> |
| koon |
| </metadata> |
| <metadata tag="submitter" timestamp="Wed, 08 Jun 2005 16:01:35 +0000"> |
| DerCorny |
| </metadata> |
| <metadata tag="bugReady" timestamp="Sat, 11 Jun 2005 08:22:41 +0000"> |
| koon |
| </metadata> |
| </glsa> |