fkie_cve-2002-1623
Vulnerability from fkie_nvd
Published
2002-12-31 05:00
Modified
2024-11-20 23:41
Severity ?
Summary
The design of the Internet Key Exchange (IKE) protocol, when using Aggressive Mode for shared secret authentication, does not encrypt initiator or responder identities during negotiation, which may allow remote attackers to determine valid usernames by (1) monitoring responses before the password is supplied or (2) sniffing, as originally reported for FireWall-1 SecuRemote.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| checkpoint | vpn-1_firewall-1 | 4.0 | |
| checkpoint | vpn-1_firewall-1 | 4.1 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:checkpoint:vpn-1_firewall-1:4.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B0F8A14A-F252-4454-A4FB-BB924FE66085",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:checkpoint:vpn-1_firewall-1:4.1:*:*:*:*:*:*:*",
"matchCriteriaId": "32896C31-7AEA-42B3-94E1-05A3E8E61317",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The design of the Internet Key Exchange (IKE) protocol, when using Aggressive Mode for shared secret authentication, does not encrypt initiator or responder identities during negotiation, which may allow remote attackers to determine valid usernames by (1) monitoring responses before the password is supplied or (2) sniffing, as originally reported for FireWall-1 SecuRemote."
}
],
"id": "CVE-2002-1623",
"lastModified": "2024-11-20T23:41:44.770",
"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": "2002-12-31T05:00:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://lists.grok.org.uk/pipermail/full-disclosure/2002-September/001223.html"
},
{
"source": "cve@mitre.org",
"url": "http://marc.info/?l=bugtraq\u0026m=103124812629621\u0026w=2"
},
{
"source": "cve@mitre.org",
"url": "http://marc.info/?l=bugtraq\u0026m=103176164729351\u0026w=2"
},
{
"source": "cve@mitre.org",
"url": "http://www.checkpoint.com/techsupport/alerts/ike.html"
},
{
"source": "cve@mitre.org",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/886601"
},
{
"source": "cve@mitre.org",
"url": "http://www.nta-monitor.com/news/checkpoint.htm"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "http://www.securiteam.com/securitynews/5TP040U8AW.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/archive/1/290202"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/5607"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10034"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.grok.org.uk/pipermail/full-disclosure/2002-September/001223.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://marc.info/?l=bugtraq\u0026m=103124812629621\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://marc.info/?l=bugtraq\u0026m=103176164729351\u0026w=2"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.checkpoint.com/techsupport/alerts/ike.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
],
"url": "http://www.kb.cert.org/vuls/id/886601"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.nta-monitor.com/news/checkpoint.htm"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://www.securiteam.com/securitynews/5TP040U8AW.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/archive/1/290202"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/5607"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/10034"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.