CVE-2005-2640

Behavioral discrepancy information leak in Juniper Netscreen VPN running ScreenOS 5.2.0 and earlier, when using IKE with pre-shared key authentication, allows remote attackers to enumerate valid usernames via an IKE Aggressive Mode packet, which generates a response if the username is valid but does not respond when the username is invalid.

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

7.09% chance of exploitation in the next 30 days, 94th percentile

Published

2005-08-20

Updated

2024-08-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/26168

References

• CVE Record
• NVD entry

Related

• CVE-2005-2639
• CVE-2005-2644
• CVE-2005-2638
• CVE-2005-2648
• CVE-2005-2637
• CVE-2005-2649