Ubuntu
linux package

  1. Jaunty (9.04)
  2. Bug #413656
  3. Comment #0

Comment 0 for bug 413656

Revision history for this message
Mike Green (mikey-badpenguins) wrote :

Binary package hint: linux-image-2.6.15-54-server

CVE Candidate is CVE-2009-2692

Exploit:

http://seclists.org/fulldisclosure/2009/Aug/0180.html

Patch:

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e694958388c50148389b0e9b9e9e8945cf0f1b98

I ran the exploit on a fully updated dapper server installation and got root from a normal user account.

Mitigated, at least against this particular posted exploit, via creating /etc/modprobe.d/mitigate-2692:

install ppp_generic /bin/true
install pppoe /bin/true
install pppox /bin/true
install slhc /bin/true