medium4.0
CVE-2004-2621
Nortel Contivity VPN Client 2.1.7, 3.00, 3.01, 4.91, and 5.01, when opening a VPN tunnel, does not check the gateway certificate until after a dialog box has b…
Impact
Nortel Contivity VPN Client 2.1.7, 3.00, 3.01, 4.91, and 5.01, when opening a VPN tunnel, does not check the gateway certificate until after a dialog box has been displayed to the user, which creates a race condition that allows remote attackers to perform a man-in-the-middle (MITM) attack.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Nortel | Contivity | Versions 2.1.7, 3.00, 3.01, 4.91, 5.01 |
References
- NVD record
- CVE.org record
- http://secunia.com/advisories/12881
- http://securitytracker.com/id?1011846
- http://www.osvdb.org/11002
- http://www.securityfocus.com/bid/11495
- http://www130.nortelnetworks.com/cgi-bin/eserv/cs/main.jsp?level=6&category=8&subcategory=6&subtype=&DocumentOID=276620&RenditionID=REND159588
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17812
- http://secunia.com/advisories/12881
- http://securitytracker.com/id?1011846
- http://www.osvdb.org/11002
- http://www.securityfocus.com/bid/11495
- http://www130.nortelnetworks.com/cgi-bin/eserv/cs/main.jsp?level=6&category=8&subcategory=6&subtype=&DocumentOID=276620&RenditionID=REND159588
- https://exchange.xforce.ibmcloud.com/vulnerabilities/17812