ConnMan: Multiple vulnerabilities

ConnMan: Multiple vulnerabilities Multiple vulnerabilities have been found in ConnMan, allowing attackers to execute arbitrary code or cause Denial of Service. ConnMan 2012-05-15 2012-05-15 415415 remote 1.0-r1 1.0-r1

ConnMan provides a daemon for managing Internet connections.

Multiple vulnerabilities have been found in ConnMan:

Errors in inet.c and rtnl.c prevent ConnMan from checking the origin of netlink messages (CVE-2012-2320).
ConnMan does not properly check for shell escapes when requesting a hostname via DHCP (CVE-2012-2321).
An infinite loop error exists in client.c (CVE-2012-2322).

A remote attacker could execute arbitrary code with the privileges of the process or cause a Denial of Service condition.

There is no known workaround at this time.

All ConnMan users should upgrade to the latest version:


      # emerge --sync
      # emerge --ask --oneshot --verbose ">=net-misc/connman-1.0-r1"

CVE-2012-2320 CVE-2012-2321 CVE-2012-2322 ackle ackle