Description
tun in IP Tunnel in Solaris 10 and OpenSolaris snv_01 through snv_76 allows local users to cause a denial of service (panic) and possibly execute arbitrary code via a crafted SIOCGTUNPARAM IOCTL request, which triggers a NULL pointer dereference.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Linux Kernel (Solaris 10 / < 5.10 138888-01) - Local Privilege Escalation EDB-15962 · local · Jan 10, 2011
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- 242266 vendor-advisory
- 1021464 vdb-entry
- 4801 third-party-advisory
- oval:org.mitre.oval:def:5949 vdb-entry signature
- solaris-iptunnel-code-exeuction(47449) vdb-entry
- http://www.trapkit.de/advisories/TKADV2008-015.txt
- 15962 exploit
- ADV-2008-3454 vdb-entry
- 20081218 [TKADV2008-015] Sun Solaris SIOCGTUNPARAM IOCTL Kernel NULL pointer dereference mailing-list
- 32904 vdb-entry
- 33160 third-party-advisory