medium
5
CWE
NVD-CWE-Other
Advisory Published
Updated

CVE-2005-2640

First published: Sat Aug 20 2005(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Neoteris Instant Virtual Extranet=3.0
Neoteris Instant Virtual Extranet=3.1
Neoteris Instant Virtual Extranet=3.3.1
Neoteris Instant Virtual Extranet=3.3
Neoteris Instant Virtual Extranet=3.2
Juniper NetScreen ScreenOS=2.6.1r2
Juniper NetScreen ScreenOS=2.6.1r12
Juniper NetScreen ScreenOS=3.1.0r10
Juniper NetScreen ScreenOS=4.0.0r5
Juniper NetScreen ScreenOS=4.0.0
Juniper NetScreen ScreenOS=3.0.3r5
Juniper NetScreen ScreenOS=2.6.1r1
Juniper NetScreen ScreenOS=4.0.0r2
Juniper NetScreen ScreenOS=4.0.0r7
Juniper NetScreen ScreenOS=2.6.1r8
Juniper NetScreen ScreenOS=1.66
Juniper NetScreen ScreenOS=2.5
Juniper NetScreen ScreenOS=2.7.1
Juniper NetScreen ScreenOS=4.0.1r1
Juniper NetScreen ScreenOS=3.0.1r3
Juniper NetScreen ScreenOS=2.5r6
Juniper NetScreen ScreenOS=3.0.3r2
Juniper NetScreen ScreenOS=4.0.0r4
Juniper NetScreen ScreenOS=4.0.1r8
Juniper NetScreen ScreenOS=3.1.0r4
Juniper NetScreen ScreenOS=3.1.0r8
Juniper NetScreen ScreenOS=4.0.0r6
Juniper NetScreen ScreenOS=2.6.1r6
Juniper NetScreen ScreenOS=4.0.0r11
Juniper NetScreen ScreenOS=4.0.1r2
Juniper NetScreen ScreenOS=3.0.3r1
Juniper NetScreen ScreenOS=3.1.0r3
Juniper NetScreen ScreenOS=2.6.1r7
Juniper NetScreen ScreenOS=4.0.3r3
Juniper NetScreen ScreenOS=3.0.2
Netscreen Ns-50ns25=5.0.0_r6.0
Netscreen Ns-204=5.0.0_r6.0
Juniper NetScreen ScreenOS=2.8_r1
Juniper NetScreen ScreenOS=4.0.2
Juniper NetScreen ScreenOS=4.0.0r1
Juniper NetScreen ScreenOS=1.64
Juniper NetScreen ScreenOS=3.1.0r12
Juniper NetScreen ScreenOS=2.6.1r11
Juniper NetScreen ScreenOS=2.8
Juniper NetScreen ScreenOS=2.10_r4
Juniper NetScreen ScreenOS=2.6.1
Juniper NetScreen ScreenOS=3.0.3
Juniper NetScreen ScreenOS=3.1.0r2
Juniper NetScreen ScreenOS=3.0.1r7
Juniper NetScreen ScreenOS=3.0.0r3
Juniper NetScreen ScreenOS=3.0.0r1
Juniper NetScreen ScreenOS=1.7
Netscreen Ns-500=4110.0_11_5.1.0_r3a
Juniper NetScreen ScreenOS=3.0.3_r1.1
Juniper NetScreen ScreenOS=3.1.1_r2
Juniper NetScreen ScreenOS=3.0.1r2
Juniper NetScreen ScreenOS=3.1.0r5
Juniper NetScreen ScreenOS=2.5r2
Juniper NetScreen ScreenOS=2.1
Netscreen Ns-100=3.0_.pe1.0
Juniper NetScreen ScreenOS=3.0.3r4
Juniper NetScreen ScreenOS=2.10_r3
Juniper NetScreen ScreenOS=4.0.0r9
Juniper NetScreen ScreenOS=4.0.3r2
Juniper NetScreen ScreenOS=2.7.1r3
Netscreen Ns-204=0110.0_11_4.0_r10.0
Juniper NetScreen ScreenOS=3.1.0r7
Juniper NetScreen ScreenOS=4.0.3r4
Juniper NetScreen ScreenOS=3.1.0r9
Juniper NetScreen ScreenOS=3.0.1r5
Juniper NetScreen ScreenOS=4.0.1r7
Juniper NetScreen ScreenOS=3.0.3r6
Juniper NetScreen ScreenOS=3.0.0
Juniper NetScreen ScreenOS=5.2.0
Juniper NetScreen ScreenOS=4.0.1r5
Netscreen Ns-500=4110.0_11_4.0_r10.0
Juniper NetScreen ScreenOS=1.66_r2
Juniper NetScreen ScreenOS=3.0.0r4
Juniper NetScreen ScreenOS=3.0.3r7
Juniper NetScreen ScreenOS=4.0.1r6
Juniper NetScreen ScreenOS=4.0.3
Juniper NetScreen ScreenOS=5.1.0r3a
Juniper NetScreen ScreenOS=1.73_r2
Juniper NetScreen ScreenOS=2.6.1r5
Juniper NetScreen ScreenOS=3.1.0
Juniper NetScreen ScreenOS=4.0.1
Juniper NetScreen ScreenOS=4.0.3r1
Juniper NetScreen ScreenOS=4.0.1r3
Juniper NetScreen ScreenOS=2.5r1
Juniper NetScreen ScreenOS=4.0.0
Juniper NetScreen ScreenOS=3.1.0r11
Juniper NetScreen ScreenOS=2.1_r6
Juniper NetScreen ScreenOS=2.7.1r1
Juniper NetScreen ScreenOS=2.6.0
Juniper NetScreen ScreenOS=3.0.3r3
Juniper NetScreen ScreenOS=5.0.0
Juniper NetScreen ScreenOS=4.0.0r10
Juniper NetScreen ScreenOS=4.0.0r8
Juniper NetScreen ScreenOS=3.1.0r6
Juniper NetScreen ScreenOS=4.0.1r4
Juniper NetScreen ScreenOS=2.6.1r10
Juniper NetScreen ScreenOS=4.0.1r10
Juniper NetScreen ScreenOS=2.6.1r9
Juniper NetScreen ScreenOS=2.7.1r2
Juniper NetScreen ScreenOS=4.0.0r12
Juniper NetScreen ScreenOS=2.6.1r4
Juniper NetScreen ScreenOS=3.1.0r1
Juniper NetScreen ScreenOS=3.0.0r2
Juniper NetScreen ScreenOS=3.0.1r4
Juniper NetScreen ScreenOS=3.0.3r8
Juniper NetScreen ScreenOS=1.73_r1
Juniper NetScreen ScreenOS=3.0.1
Netscreen Ns-204=0110.0_11_5.1.0_r3a
Juniper NetScreen ScreenOS=4.0.0r3
Juniper NetScreen ScreenOS=2.1_r7
Juniper NetScreen ScreenOS=2.6.1r3
Netscreen Ns-10
Juniper NetScreen ScreenOS=5.1.0
Juniper NetScreen ScreenOS=3.0.1r6
Juniper NetScreen ScreenOS=2.0.1_r8
Juniper NetScreen ScreenOS=4.0.1r9
Juniper NetScreen ScreenOS=3.0.1r1
Juniper Netscreen-idp=3.0
Netscreen Netscreen-sa 5020 Series=4.2_r2.2
Juniper Netscreen-idp 100=3.0.1_r1
Juniper Netscreen-idp 500=3.0.1_r1
Juniper Netscreen-idp=3.0r1
Netscreen Netscreen-sa 5000 Series
Juniper Netscreen-idp=3.0r2
Juniper Netscreen-idp 10=3.0.1_r1
Juniper Netscreen-5gt=5.0
Juniper Netscreen-idp 1000=3.0.1_r1
Netscreen Netscreen-sa 5050 Series=4.2_r2.2

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