CVE-2007-1057

23Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendepss 1.1%

exploitation probability

1.1%top 37% of all CVEs

observed exploitation

nono source reports it

1 public exploit(s)

The Net Direct client for Linux before 6.0.5 in Nortel Application Switch 2424, VPN 3050 and 3070, and SSL VPN Module 1000 extracts and executes files with insecure permissions, which allows local users to exploit a race condition to replace a world-writable file in /tmp/NetClient and cause another user to execute arbitrary code when attempting to execute this client, as demonstrated by replacing /tmp/NetClient/client.

Affected products

n/a · n/a

public PoCs found — 1✓ VexDay Proof

cve_reference✓ VexDay Proofwww.exploit-db.com/exploits/3356

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

http://osvdb.org/33304 http://secunia.com/advisories/24231 https://exchange.xforce.ibmcloud.com/vulnerabilities/32597 http://spoofed.org/blog/archive/2007/02/nortel_vpn_unix_client_local_root_compromise.html https://www.exploit-db.com/exploits/3356 http://www116.nortelnetworks.com/pub/repository/CLARIFY/DOCUMENT/2007/08/021886-01.pdf http://www130.nortelnetworks.com/go/main.jsp?cscat=BLTNDETAIL&DocumentOID=540071 http://www.securityfocus.com/bid/22632 http://www.securitytracker.com/id?1017678 http://www.vupen.com/english/advisories/2007/0671