FKIE_CVE-2005-2640
Vulnerability from fkie_nvd - Published: 2005-08-23 04:00 - Updated: 2026-06-16 22:15
Severity
Summary
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.
References
Impacted products
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:neoteris:instant_virtual_extranet:3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A037FAA6-6D26-4496-BC67-03475B4D1155",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:neoteris:instant_virtual_extranet:3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "D3831DD3-E783-4200-8986-FDBF7DD9BA53",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:neoteris:instant_virtual_extranet:3.2:*:*:*:*:*:*:*",
"matchCriteriaId": "2909C9D5-3D8F-4C41-B0E7-A0C0B432C19A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:neoteris:instant_virtual_extranet:3.3:*:*:*:*:*:*:*",
"matchCriteriaId": "E09436DF-E3C1-4C03-A3BE-73C4BC84BB7B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:neoteris:instant_virtual_extranet:3.3.1:*:*:*:*:*:*:*",
"matchCriteriaId": "699764B6-0F86-4AB0-86A3-4F2E69AD820C",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:1.7:*:*:*:*:*:*:*",
"matchCriteriaId": "24BB54A7-24D0-409E-8924-D212543E4AAE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:1.64:*:*:*:*:*:*:*",
"matchCriteriaId": "74187E80-0EDA-4FE7-A113-FCB723AF08B8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:1.66:*:*:*:*:*:*:*",
"matchCriteriaId": "0D6691BE-2591-495A-BB72-2DA9956944A0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:1.66_r2:*:*:*:*:*:*:*",
"matchCriteriaId": "CAB79FD3-29CB-4694-9A67-C6AF2EADA89D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:1.73_r1:*:*:*:*:*:*:*",
"matchCriteriaId": "92455F85-9BFA-4684-9A6D-0E52AFA7161B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:1.73_r2:*:*:*:*:*:*:*",
"matchCriteriaId": "1173EA59-AEAE-49E6-B6DD-775B28C678D7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.0.1_r8:*:*:*:*:*:*:*",
"matchCriteriaId": "6711CD61-E16E-41B8-8948-592171D73B5A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.1:*:*:*:*:*:*:*",
"matchCriteriaId": "CAD0131A-D07C-4B23-8CEC-E7CF659DB55E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.1_r6:*:*:*:*:*:*:*",
"matchCriteriaId": "2837DDC0-9F2C-4782-AA1E-5315AB12528F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.1_r7:*:*:*:*:*:*:*",
"matchCriteriaId": "07B065C9-93C6-43EB-ADD1-532FC6FBEA87",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.5:*:*:*:*:*:*:*",
"matchCriteriaId": "4D38841C-DF2D-41D8-BD15-EBBB9E9D83E0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.5r1:*:*:*:*:*:*:*",
"matchCriteriaId": "DDDBDBE1-E16B-4F03-9072-8B28E9467FED",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.5r2:*:*:*:*:*:*:*",
"matchCriteriaId": "4E099835-7C70-44F1-9E2B-07AF5B3C0577",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.5r6:*:*:*:*:*:*:*",
"matchCriteriaId": "D10CDE09-1896-4E99-B2A0-93F89164225A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F3159CA4-0944-4419-9B60-E93269710377",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1:*:*:*:*:*:*:*",
"matchCriteriaId": "2F43896A-2EF6-4069-8B81-815E4C232C0D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r1:*:*:*:*:*:*:*",
"matchCriteriaId": "6A7DFAB9-4D4D-4179-9DC4-F654D6E2DAB7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r2:*:*:*:*:*:*:*",
"matchCriteriaId": "26EC0CE2-5A5C-44ED-A423-CC20B7FFE22F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r3:*:*:*:*:*:*:*",
"matchCriteriaId": "E2BD48EE-C23B-412C-895D-F58CD81FC673",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r4:*:*:*:*:*:*:*",
"matchCriteriaId": "D7A6CA51-F121-44F7-80D1-CF38261D299C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r5:*:*:*:*:*:*:*",
"matchCriteriaId": "B5064E9A-677E-418E-91A7-2DB686B662DF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r6:*:*:*:*:*:*:*",
"matchCriteriaId": "DB00325B-29C6-41DA-9274-C9B4C54BC53E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r7:*:*:*:*:*:*:*",
"matchCriteriaId": "8DF67517-638C-4D57-8402-F336A74C4BB8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r8:*:*:*:*:*:*:*",
"matchCriteriaId": "07AC301B-0487-4FDB-B1F8-B225099B96FA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r9:*:*:*:*:*:*:*",
"matchCriteriaId": "A7CE0BC3-6B59-4EAB-A2BD-CF73B3BD415F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r10:*:*:*:*:*:*:*",
"matchCriteriaId": "B9B65997-2AB7-42D1-A1D9-E999A33366CC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r11:*:*:*:*:*:*:*",
"matchCriteriaId": "BB3F1262-141B-48E0-8EAC-97B043EBD9FC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.6.1r12:*:*:*:*:*:*:*",
"matchCriteriaId": "214DA9E7-E8E5-4579-86E8-A5A8BC887860",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.7.1:*:*:*:*:*:*:*",
"matchCriteriaId": "1CE7F646-B716-47D7-84E8-CA875A85C983",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.7.1r1:*:*:*:*:*:*:*",
"matchCriteriaId": "AA96638D-AD5F-4EFD-983B-181DCCF3EAE0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.7.1r2:*:*:*:*:*:*:*",
"matchCriteriaId": "2E30F9B6-24EB-44FB-9E73-5DD480A48CB7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.7.1r3:*:*:*:*:*:*:*",
"matchCriteriaId": "B1648D07-823B-4BF9-87EC-DB34797B5B5C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.8:*:*:*:*:*:*:*",
"matchCriteriaId": "2D06FC50-39AE-4988-8C96-38A991CD7F97",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.8_r1:*:*:*:*:*:*:*",
"matchCriteriaId": "B33B8346-B753-443F-BB24-74FF6C55340B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.10_r3:*:*:*:*:*:*:*",
"matchCriteriaId": "47DE8E73-0F1B-42E4-9BD6-7F5066D7330B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:2.10_r4:*:*:*:*:*:*:*",
"matchCriteriaId": "057B0387-44C0-45BE-9D91-D5A01C9D8020",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "28EB52A7-E8EC-46AA-A3F5-81BFA01666D7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.0r1:*:*:*:*:*:*:*",
"matchCriteriaId": "A25881AB-69D0-46E5-A502-C65933A457B4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.0r2:*:*:*:*:*:*:*",
"matchCriteriaId": "B14314AE-812D-4654-B6CE-43917A1F0542",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.0r3:*:*:*:*:*:*:*",
"matchCriteriaId": "20F7E636-40E0-45CC-A39E-C8BDF9CFBE6E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.0r4:*:*:*:*:*:*:*",
"matchCriteriaId": "463EC9BA-B241-45D6-AB89-53EB8156E40F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "179C18B1-3731-4DBC-A942-D810671401BF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.1r1:*:*:*:*:*:*:*",
"matchCriteriaId": "D53868A9-67B6-40AD-B4F0-6911F1D2FC6E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.1r2:*:*:*:*:*:*:*",
"matchCriteriaId": "8AA52D22-A0D6-413A-9F49-0452356D2BE8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.1r3:*:*:*:*:*:*:*",
"matchCriteriaId": "02BF2DCD-4F61-4FA2-B82B-FB9DEB33054F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.1r4:*:*:*:*:*:*:*",
"matchCriteriaId": "1C844B2C-26BB-460D-A36E-B74F45169F46",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.1r5:*:*:*:*:*:*:*",
"matchCriteriaId": "93F618F5-E695-41BA-BFDB-E63A9A422F74",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.1r6:*:*:*:*:*:*:*",
"matchCriteriaId": "31811D82-B28F-49CD-8C86-A4DE7CD95F31",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.1r7:*:*:*:*:*:*:*",
"matchCriteriaId": "56D1957D-9F30-4D66-BA14-8015E260C076",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "E9FCB548-2488-4EBC-AA21-4A57F5F87E41",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "2A4C0FC0-AB52-498B-84AE-DF2C380B079D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3_r1.1:*:*:*:*:*:*:*",
"matchCriteriaId": "05578911-51E3-447B-98B6-083D3F35E8F1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3r1:*:*:*:*:*:*:*",
"matchCriteriaId": "6D71F4A5-7380-4E0E-9B81-7CCBECA3EFF0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3r2:*:*:*:*:*:*:*",
"matchCriteriaId": "981D2274-9686-4F6F-83B1-F4D0DA909983",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3r3:*:*:*:*:*:*:*",
"matchCriteriaId": "A5CD9C77-891A-4E0D-9D5D-214466699044",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3r4:*:*:*:*:*:*:*",
"matchCriteriaId": "F27C7E28-915C-4ECC-A9BC-779F70905614",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3r5:*:*:*:*:*:*:*",
"matchCriteriaId": "47206DFC-7840-4CB8-8ED4-2212C287B4DA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3r6:*:*:*:*:*:*:*",
"matchCriteriaId": "A46904E1-F2E5-45BA-8945-4FB3EF34D299",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3r7:*:*:*:*:*:*:*",
"matchCriteriaId": "45551432-C02B-426D-89DC-16573A7C8CD0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.0.3r8:*:*:*:*:*:*:*",
"matchCriteriaId": "CBCFE4A9-9018-4F21-8BB4-D12AD0C33690",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "5BFC9DEB-00D5-4FC9-A608-1F7364FF21F9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r1:*:*:*:*:*:*:*",
"matchCriteriaId": "EDBA6417-9C4C-41D9-91C7-96C255EB2298",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r2:*:*:*:*:*:*:*",
"matchCriteriaId": "F7C65E89-186B-4D14-8A40-58B780731DF2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r3:*:*:*:*:*:*:*",
"matchCriteriaId": "26637853-7036-434E-A9AC-AAC88D84D826",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r4:*:*:*:*:*:*:*",
"matchCriteriaId": "5A890FC9-CF8B-413A-A580-2F59A42D1744",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r5:*:*:*:*:*:*:*",
"matchCriteriaId": "F555CCA2-95D0-4D11-A182-5A00A03403D0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r6:*:*:*:*:*:*:*",
"matchCriteriaId": "A4B50AC2-39DE-4446-A9ED-0627C4A9DC21",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r7:*:*:*:*:*:*:*",
"matchCriteriaId": "F01ED64F-5617-412D-807D-7FAF0E45172F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r8:*:*:*:*:*:*:*",
"matchCriteriaId": "50B215E3-FDB1-43C6-9A7E-A98F381CB311",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r9:*:*:*:*:*:*:*",
"matchCriteriaId": "058331CE-8DCF-4B8D-83F5-F23D935D9931",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r10:*:*:*:*:*:*:*",
"matchCriteriaId": "98D3D6B3-7BB7-40AC-8FB3-F8362DA36047",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r11:*:*:*:*:*:*:*",
"matchCriteriaId": "7C2E0233-3161-4B45-9EB2-D46BE76E1520",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.0r12:*:*:*:*:*:*:*",
"matchCriteriaId": "12B61290-20EC-4D3C-A7BF-85545F5BA5BC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:3.1.1_r2:*:*:*:*:*:*:*",
"matchCriteriaId": "A85A76EC-8F86-47A6-A85A-8B4216C99142",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "26958BB3-1484-42EC-AC3A-33A748B377F3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0:*:dial:*:*:*:*:*",
"matchCriteriaId": "6AB0B6EE-BEDE-46AD-859E-9601297B0217",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r1:*:*:*:*:*:*:*",
"matchCriteriaId": "E9E29D5B-872A-4CD5-9A44-EBFA5A7C7554",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r2:*:*:*:*:*:*:*",
"matchCriteriaId": "BE3851B7-72BC-4DDF-A718-69068128CA15",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r3:*:*:*:*:*:*:*",
"matchCriteriaId": "19A6D877-DF7D-4E9B-8855-2ACF97C5FC29",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r4:*:*:*:*:*:*:*",
"matchCriteriaId": "54FBDD05-CAA6-4034-8C2D-94E965BE2132",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r5:*:*:*:*:*:*:*",
"matchCriteriaId": "7BD1CFF3-3211-43E2-858C-37142EE54490",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r6:*:*:*:*:*:*:*",
"matchCriteriaId": "9BC0306C-FDDD-4B5F-B371-17CA2231C63A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r7:*:*:*:*:*:*:*",
"matchCriteriaId": "63E607F4-E348-4385-9C2C-558BB0402585",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r8:*:*:*:*:*:*:*",
"matchCriteriaId": "35CA445F-428A-4EDB-A18A-5E626D0E04BD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r9:*:*:*:*:*:*:*",
"matchCriteriaId": "9E8885D9-20A0-443D-9650-912F360C9B14",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r10:*:*:*:*:*:*:*",
"matchCriteriaId": "4FD70CC4-334A-4734-97DE-C31A6C2014AD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r11:*:*:*:*:*:*:*",
"matchCriteriaId": "AC456F90-05EB-4C88-9650-ED71A35A80C5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.0r12:*:*:*:*:*:*:*",
"matchCriteriaId": "FAEA92AE-A047-4A20-A209-B9CAC646BFC2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "78FF0914-F907-41F4-9F2D-6ECD601C73C1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r1:*:*:*:*:*:*:*",
"matchCriteriaId": "48518416-3F00-4174-A0EF-57E5A614F8A3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r2:*:*:*:*:*:*:*",
"matchCriteriaId": "ACCD6F2D-642E-407E-A16D-73B97F709431",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r3:*:*:*:*:*:*:*",
"matchCriteriaId": "438438F8-C7C3-427A-B7AA-1E7F8DA5C014",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r4:*:*:*:*:*:*:*",
"matchCriteriaId": "ED08E19A-67ED-47F9-B40F-B8CFF496AF7C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r5:*:*:*:*:*:*:*",
"matchCriteriaId": "FB9021FD-198B-4D7D-BAF3-D83EC3D64EFE",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r6:*:*:*:*:*:*:*",
"matchCriteriaId": "01E861C0-AF82-4F7C-A515-005083D7D699",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r7:*:*:*:*:*:*:*",
"matchCriteriaId": "38B7AEE2-BAA4-4FDA-A627-F5A7370D2C5E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r8:*:*:*:*:*:*:*",
"matchCriteriaId": "3BCB5149-8C43-42A2-A9B2-541802FBE5B0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r9:*:*:*:*:*:*:*",
"matchCriteriaId": "2C3A3552-2D77-494E-902E-9529AA2074D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.1r10:*:*:*:*:*:*:*",
"matchCriteriaId": "BD90D085-60F7-4B3F-8C82-B9F362EFFB89",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "627A41F5-BE3C-41AD-B455-0D73BE5CA010",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.3:*:*:*:*:*:*:*",
"matchCriteriaId": "7D41144E-9F64-4919-87DA-09092AA2030A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.3r1:*:*:*:*:*:*:*",
"matchCriteriaId": "F85BBA70-D185-4A84-8D66-2D3ACE336C6F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.3r2:*:*:*:*:*:*:*",
"matchCriteriaId": "D0F6E761-1941-4B9F-98DC-1EED40B851A1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.3r3:*:*:*:*:*:*:*",
"matchCriteriaId": "3A3720A8-B042-4366-A4F2-2262CDD0CAF9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:4.0.3r4:*:*:*:*:*:*:*",
"matchCriteriaId": "66AEC6EE-F483-4156-91DB-E939B45D09E8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:5.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "4F4B1021-40CB-4A11-9650-F1BDBD6943D2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:5.1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "19172BCC-BFF0-4031-8AFE-B63422731B17",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:5.1.0r3a:*:*:*:*:*:*:*",
"matchCriteriaId": "3ACCBC8E-7C9E-4C3A-8A0F-BBF4E2F92AD4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:juniper:netscreen_screenos:5.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "98471F46-A271-4B0A-89A9-12D544474393",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netscreen:ns-10:*:*:*:*:*:*:*:*",
"matchCriteriaId": "8FDFE9E5-AA71-4D17-886A-E0B493B4B833",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netscreen:ns-100:3.0_.pe1.0:*:*:*:*:*:*:*",
"matchCriteriaId": "27E6687D-08CF-48AC-8112-555149E57B45",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netscreen:ns-204:5.0.0_r6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "04797E9E-60CB-40B3-BE23-6051C72A43D0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netscreen:ns-204:0110.0_11_4.0_r10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "871B28F0-C082-4AD1-A4DE-22B3DC00E6BF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netscreen:ns-204:0110.0_11_5.1.0_r3a:*:*:*:*:*:*:*",
"matchCriteriaId": "1AEABCBA-45BD-45B0-9343-68178FDCB493",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netscreen:ns-500:4110.0_11_4.0_r10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "F0F057D3-1ECB-4804-8C83-9277EFD4C322",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netscreen:ns-500:4110.0_11_5.1.0_r3a:*:*:*:*:*:*:*",
"matchCriteriaId": "6D551820-CF22-4F80-A2A6-223D9CE63444",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:netscreen:ns-50ns25:5.0.0_r6.0:*:*:*:*:*:*:*",
"matchCriteriaId": "877DF54F-752E-4FBC-8E00-7F5FD3AE63E0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:juniper:netscreen-5gt:5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "A482DFA5-4108-4B0F-BD8E-04FEB52D3537",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:juniper:netscreen-idp:3.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3B97B63E-CE45-4DF9-9838-D9CE96CECE72",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:juniper:netscreen-idp:3.0r1:*:*:*:*:*:*:*",
"matchCriteriaId": "EE5F6D51-15B0-449D-9418-8C4C7A1E1D7B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:juniper:netscreen-idp:3.0r2:*:*:*:*:*:*:*",
"matchCriteriaId": "C696E607-0927-4087-A437-9C5459EB8BE5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:juniper:netscreen-idp_10:3.0.1_r1:*:*:*:*:*:*:*",
"matchCriteriaId": "142A3E18-3E20-415E-A53C-01E1C8865300",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:juniper:netscreen-idp_100:3.0.1_r1:*:*:*:*:*:*:*",
"matchCriteriaId": "957172A3-6B8A-48E1-911F-28A6F055FB41",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:juniper:netscreen-idp_1000:3.0.1_r1:*:*:*:*:*:*:*",
"matchCriteriaId": "95A9B902-09D4-4A29-9BA7-FD7898B24ECC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:juniper:netscreen-idp_500:3.0.1_r1:*:*:*:*:*:*:*",
"matchCriteriaId": "214A7AFF-B36F-4ABC-8C7D-93B1493ADEB5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:netscreen:netscreen-sa_5000_series:*:*:*:*:*:*:*:*",
"matchCriteriaId": "FA34EB36-E5E9-43B6-ABB8-B292BC7B0CBA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:netscreen:netscreen-sa_5020_series:4.2_r2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "56B26742-2B48-4D2A-8AA3-9E86ED482424",
"vulnerable": true
},
{
"criteria": "cpe:2.3:h:netscreen:netscreen-sa_5050_series:4.2_r2.2:*:*:*:*:*:*:*",
"matchCriteriaId": "6B9103D8-B207-4622-AA6C-8D58EB36688E",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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."
}
],
"id": "CVE-2005-2640",
"lastModified": "2026-06-16T22:15:23.250",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 5.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2005-08-23T04:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://marc.info/?l=bugtraq\u0026m=112438068426034\u0026w=2"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/16474/"
},
{
"source": "cve@mitre.org",
"url": "http://securitytracker.com/id?1014728"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/14595"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://marc.info/?l=bugtraq\u0026m=112438068426034\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/16474/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://securitytracker.com/id?1014728"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Vendor Advisory"
],
"url": "http://www.nta-monitor.com/news/vpn-flaws/juniper/netscreen/index.htm"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/14595"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…