CVE-2005-2640 describes an information leak vulnerability in Juniper NetScreen VPN devices running ScreenOS 5.2.0 and earlier. This flaw allows remote attackers to enumerate valid usernames by observing behavioral discrepancies in IKE Aggressive Mode responses when using pre-shared key authentication. The vulnerability has a CVSS score of 5.0, indicating a medium severity, as it can be exploited remotely with low complexity to disclose sensitive information without requiring authentication. While not actively exploited in the wild, an exploit is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this older vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.0CPE matchmatch criteria | cpe:2.3:a:neoteris:instant_virtual_extranet:3.0:*:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:a:neoteris:instant_virtual_extranet:3.1:*:*:*:*:*:*:* | ||
3.2CPE matchmatch criteria | cpe:2.3:a:neoteris:instant_virtual_extranet:3.2:*:*:*:*:*:*:* | ||
3.3CPE matchmatch criteria | cpe:2.3:a:neoteris:instant_virtual_extranet:3.3:*:*:*:*:*:*:* | ||
3.3.1CPE matchmatch criteria | cpe:2.3:a:neoteris:instant_virtual_extranet:3.3.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.