CVE-2007-1057
Medium
Description
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.
SeverityMedium
CVSS6.9
Exploit probability—
ProductNortel Net Direct Client
PublishedFeb 21, 2007
First seenFeb 21, 2007
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nortel net_direct_client | v ≤ 6.0.4 | — |
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