The design of the Internet Key Exchange (IKE) protocol, when using Aggressive Mode for shared secret authentication, does not encrypt initiator or responder identities during negotiation, which may allow remote attackers to determine valid usernames by (1) monitoring responses before the password is supplied or (2) sniffing, as originally reported for FireWall-1 SecuRemote.
| Type | CWE ID | Description |
|---|---|---|
| text | N/A | n/a |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://lists.grok.org.uk/pipermail/full-disclosure/2002-September/001223.html | mailing-list x_refsource_FULLDISC |
| http://marc.info/?l=bugtraq&m=103176164729351&w=2 | mailing-list x_refsource_BUGTRAQ |
| http://www.securityfocus.com/bid/5607 | vdb-entry x_refsource_BID |
| http://www.kb.cert.org/vuls/id/886601 | third-party-advisory x_refsource_CERT-VN |
| http://www.nta-monitor.com/news/checkpoint.htm | x_refsource_MISC |
| http://www.checkpoint.com/techsupport/alerts/ike.html | x_refsource_CONFIRM |
| http://www.securityfocus.com/archive/1/290202 | mailing-list x_refsource_BUGTRAQ |
| http://marc.info/?l=bugtraq&m=103124812629621&w=2 | mailing-list x_refsource_BUGTRAQ |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/10034 | vdb-entry x_refsource_XF |
| http://www.securiteam.com/securitynews/5TP040U8AW.html | x_refsource_MISC |
| Version | Base score | Base severity | Vector |
|---|
| CAPEC ID | Description |
|---|
| Event | Date |
|---|
| Hyperlink | Resource |
|---|---|
| http://lists.grok.org.uk/pipermail/full-disclosure/2002-September/001223.html | mailing-list x_refsource_FULLDISC x_transferred |
| http://marc.info/?l=bugtraq&m=103176164729351&w=2 | mailing-list x_refsource_BUGTRAQ x_transferred |
| http://www.securityfocus.com/bid/5607 | vdb-entry x_refsource_BID x_transferred |
| http://www.kb.cert.org/vuls/id/886601 | third-party-advisory x_refsource_CERT-VN x_transferred |
| http://www.nta-monitor.com/news/checkpoint.htm | x_refsource_MISC x_transferred |
| http://www.checkpoint.com/techsupport/alerts/ike.html | x_refsource_CONFIRM x_transferred |
| http://www.securityfocus.com/archive/1/290202 | mailing-list x_refsource_BUGTRAQ x_transferred |
| http://marc.info/?l=bugtraq&m=103124812629621&w=2 | mailing-list x_refsource_BUGTRAQ x_transferred |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/10034 | vdb-entry x_refsource_XF x_transferred |
| http://www.securiteam.com/securitynews/5TP040U8AW.html | x_refsource_MISC x_transferred |