Vulnerability Database

289,599

Total vulnerabilities in the database

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.

  • Published: Aug 23, 2005
  • Updated: Apr 13, 2023
  • CVE: CVE-2005-2640
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
neoteris / instant_virtual_extranet 3.0 3.0.x
neoteris / instant_virtual_extranet 3.1 3.1.x
neoteris / instant_virtual_extranet 3.3.1 3.3.1.x
neoteris / instant_virtual_extranet 3.3 3.3.x
neoteris / instant_virtual_extranet 3.2 3.2.x
juniper / netscreen_screenos 2.6.1r2 2.6.1r2.x
juniper / netscreen_screenos 2.6.1r12 2.6.1r12.x
juniper / netscreen_screenos 3.1.0r10 3.1.0r10.x
juniper / netscreen_screenos 4.0.0r5 4.0.0r5.x
juniper / netscreen_screenos 4.0.0 4.0.0.x
juniper / netscreen_screenos 3.0.3r5 3.0.3r5.x
juniper / netscreen_screenos 2.6.1r1 2.6.1r1.x
juniper / netscreen_screenos 4.0.0r2 4.0.0r2.x
juniper / netscreen_screenos 4.0.0r7 4.0.0r7.x
juniper / netscreen_screenos 2.6.1r8 2.6.1r8.x
juniper / netscreen_screenos 1.66 1.66.x
juniper / netscreen_screenos 2.5 2.5.x
juniper / netscreen_screenos 2.7.1 2.7.1.x
juniper / netscreen_screenos 4.0.1r1 4.0.1r1.x
juniper / netscreen_screenos 3.0.1r3 3.0.1r3.x
juniper / netscreen_screenos 2.5r6 2.5r6.x
juniper / netscreen_screenos 3.0.3r2 3.0.3r2.x
juniper / netscreen_screenos 4.0.0r4 4.0.0r4.x
juniper / netscreen_screenos 4.0.1r8 4.0.1r8.x
juniper / netscreen_screenos 3.1.0r4 3.1.0r4.x
juniper / netscreen_screenos 3.1.0r8 3.1.0r8.x
juniper / netscreen_screenos 4.0.0r6 4.0.0r6.x
juniper / netscreen_screenos 2.6.1r6 2.6.1r6.x
juniper / netscreen_screenos 4.0.0r11 4.0.0r11.x
juniper / netscreen_screenos 4.0.1r2 4.0.1r2.x
juniper / netscreen_screenos 3.0.3r1 3.0.3r1.x
juniper / netscreen_screenos 3.1.0r3 3.1.0r3.x
juniper / netscreen_screenos 2.6.1r7 2.6.1r7.x
juniper / netscreen_screenos 4.0.3r3 4.0.3r3.x
juniper / netscreen_screenos 3.0.2 3.0.2.x
netscreen / ns-50ns25 5.0.0_r6.0 5.0.0_r6.0.x
netscreen / ns-204 5.0.0_r6.0 5.0.0_r6.0.x
juniper / netscreen_screenos 2.8_r1 2.8_r1.x
juniper / netscreen_screenos 4.0.2 4.0.2.x
juniper / netscreen_screenos 4.0.0r1 4.0.0r1.x
juniper / netscreen_screenos 1.64 1.64.x
juniper / netscreen_screenos 3.1.0r12 3.1.0r12.x
juniper / netscreen_screenos 2.6.1r11 2.6.1r11.x
juniper / netscreen_screenos 2.8 2.8.x
juniper / netscreen_screenos 2.10_r4 2.10_r4.x
juniper / netscreen_screenos 2.6.1 2.6.1.x
juniper / netscreen_screenos 3.0.3 3.0.3.x
juniper / netscreen_screenos 3.1.0r2 3.1.0r2.x
juniper / netscreen_screenos 3.0.1r7 3.0.1r7.x
juniper / netscreen_screenos 3.0.0r3 3.0.0r3.x
juniper / netscreen_screenos 3.0.0r1 3.0.0r1.x
juniper / netscreen_screenos 1.7 1.7.x
netscreen / ns-500 4110.0_11_5.1.0_r3a 4110.0_11_5.1.0_r3a.x
juniper / netscreen_screenos 3.0.3_r1.1 3.0.3_r1.1.x
juniper / netscreen_screenos 3.1.1_r2 3.1.1_r2.x
juniper / netscreen_screenos 3.0.1r2 3.0.1r2.x
juniper / netscreen_screenos 3.1.0r5 3.1.0r5.x
juniper / netscreen_screenos 2.5r2 2.5r2.x
juniper / netscreen_screenos 2.1 2.1.x
netscreen / ns-100 3.0_.pe1.0 3.0_.pe1.0.x
juniper / netscreen_screenos 3.0.3r4 3.0.3r4.x
juniper / netscreen_screenos 2.10_r3 2.10_r3.x
juniper / netscreen_screenos 4.0.0r9 4.0.0r9.x
juniper / netscreen_screenos 4.0.3r2 4.0.3r2.x
juniper / netscreen_screenos 2.7.1r3 2.7.1r3.x
netscreen / ns-204 0110.0_11_4.0_r10.0 0110.0_11_4.0_r10.0.x
juniper / netscreen_screenos 3.1.0r7 3.1.0r7.x
juniper / netscreen_screenos 4.0.3r4 4.0.3r4.x
juniper / netscreen_screenos 3.1.0r9 3.1.0r9.x
juniper / netscreen_screenos 3.0.1r5 3.0.1r5.x
juniper / netscreen_screenos 4.0.1r7 4.0.1r7.x
juniper / netscreen_screenos 3.0.3r6 3.0.3r6.x
juniper / netscreen_screenos 3.0.0 3.0.0.x
juniper / netscreen_screenos 5.2.0 5.2.0.x
juniper / netscreen_screenos 4.0.1r5 4.0.1r5.x
netscreen / ns-500 4110.0_11_4.0_r10.0 4110.0_11_4.0_r10.0.x
juniper / netscreen_screenos 1.66_r2 1.66_r2.x
juniper / netscreen_screenos 3.0.0r4 3.0.0r4.x
juniper / netscreen_screenos 3.0.3r7 3.0.3r7.x
juniper / netscreen_screenos 4.0.1r6 4.0.1r6.x
juniper / netscreen_screenos 4.0.3 4.0.3.x
juniper / netscreen_screenos 5.1.0r3a 5.1.0r3a.x
juniper / netscreen_screenos 1.73_r2 1.73_r2.x
juniper / netscreen_screenos 2.6.1r5 2.6.1r5.x
juniper / netscreen_screenos 3.1.0 3.1.0.x
juniper / netscreen_screenos 4.0.1 4.0.1.x
juniper / netscreen_screenos 4.0.3r1 4.0.3r1.x
juniper / netscreen_screenos 4.0.1r3 4.0.1r3.x
juniper / netscreen_screenos 2.5r1 2.5r1.x
juniper / netscreen_screenos 3.1.0r11 3.1.0r11.x
juniper / netscreen_screenos 2.1_r6 2.1_r6.x
juniper / netscreen_screenos 2.7.1r1 2.7.1r1.x
juniper / netscreen_screenos 2.6.0 2.6.0.x
juniper / netscreen_screenos 3.0.3r3 3.0.3r3.x
juniper / netscreen_screenos 5.0.0 5.0.0.x
juniper / netscreen_screenos 4.0.0r10 4.0.0r10.x
juniper / netscreen_screenos 4.0.0r8 4.0.0r8.x
juniper / netscreen_screenos 3.1.0r6 3.1.0r6.x
juniper / netscreen_screenos 4.0.1r4 4.0.1r4.x
juniper / netscreen_screenos 2.6.1r10 2.6.1r10.x
juniper / netscreen_screenos 4.0.1r10 4.0.1r10.x
juniper / netscreen_screenos 2.6.1r9 2.6.1r9.x
juniper / netscreen_screenos 2.7.1r2 2.7.1r2.x
juniper / netscreen_screenos 4.0.0r12 4.0.0r12.x
juniper / netscreen_screenos 2.6.1r4 2.6.1r4.x
juniper / netscreen_screenos 3.1.0r1 3.1.0r1.x
juniper / netscreen_screenos 3.0.0r2 3.0.0r2.x
juniper / netscreen_screenos 3.0.1r4 3.0.1r4.x
juniper / netscreen_screenos 3.0.3r8 3.0.3r8.x
juniper / netscreen_screenos 1.73_r1 1.73_r1.x
juniper / netscreen_screenos 3.0.1 3.0.1.x
netscreen / ns-204 0110.0_11_5.1.0_r3a 0110.0_11_5.1.0_r3a.x
juniper / netscreen_screenos 4.0.0r3 4.0.0r3.x
juniper / netscreen_screenos 2.1_r7 2.1_r7.x
juniper / netscreen_screenos 2.6.1r3 2.6.1r3.x
netscreen / ns-10 - -
juniper / netscreen_screenos 5.1.0 5.1.0.x
juniper / netscreen_screenos 3.0.1r6 3.0.1r6.x
juniper / netscreen_screenos 2.0.1_r8 2.0.1_r8.x
juniper / netscreen_screenos 4.0.1r9 4.0.1r9.x
juniper / netscreen_screenos 3.0.1r1 3.0.1r1.x
juniper / netscreen-idp 3.0 3.0.x
netscreen / netscreen-sa_5020_series 4.2_r2.2 4.2_r2.2.x
juniper / netscreen-idp_100 3.0.1_r1 3.0.1_r1.x
juniper / netscreen-idp_500 3.0.1_r1 3.0.1_r1.x
juniper / netscreen-idp 3.0r1 3.0r1.x
netscreen / netscreen-sa_5000_series - -
juniper / netscreen-idp 3.0r2 3.0r2.x
juniper / netscreen-idp_10 3.0.1_r1 3.0.1_r1.x
juniper / netscreen-5gt 5.0 5.0.x
juniper / netscreen-idp_1000 3.0.1_r1 3.0.1_r1.x
netscreen / netscreen-sa_5050_series 4.2_r2.2 4.2_r2.2.x