FKIE_CVE-2011-0738
Vulnerability from fkie_nvd - Published: 2011-02-02 01:00 - Updated: 2025-04-11 00:51
Severity ?
Summary
MyProxy 5.0 through 5.2, as used in Globus Toolkit 5.0.0 through 5.0.2, does not properly verify the (1) hostname or (2) identity in the X.509 certificate for the myproxy-server, which allows remote attackers to spoof the server and conduct man-in-the-middle (MITM) attacks via a crafted certificate when executing (a) myproxy-logon or (b) myproxy-get-delegation.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| ncsa | myproxy | 5.0 | |
| ncsa | myproxy | 5.1 | |
| ncsa | myproxy | 5.2 | |
| globus | globus_toolkit | 5.0.0 | |
| globus | globus_toolkit | 5.0.1 | |
| globus | globus_toolkit | 5.0.2 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ncsa:myproxy:5.0:*:*:*:*:*:*:*",
"matchCriteriaId": "7FADB96A-A9AF-48D7-99AB-FE73A4BD54DB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ncsa:myproxy:5.1:*:*:*:*:*:*:*",
"matchCriteriaId": "FD094F8F-A907-4920-9488-1CDA2F099071",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ncsa:myproxy:5.2:*:*:*:*:*:*:*",
"matchCriteriaId": "7300CC47-9A4E-45FB-A586-2219E68FC8E6",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:globus:globus_toolkit:5.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "9A290F1E-261D-4B41-9D33-A93091BE6E88",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:globus:globus_toolkit:5.0.1:*:*:*:*:*:*:*",
"matchCriteriaId": "55414096-387E-48E7-BB53-80C0ED73708B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:globus:globus_toolkit:5.0.2:*:*:*:*:*:*:*",
"matchCriteriaId": "59625B10-2AB6-4E37-987B-B420C25C49E5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "MyProxy 5.0 through 5.2, as used in Globus Toolkit 5.0.0 through 5.0.2, does not properly verify the (1) hostname or (2) identity in the X.509 certificate for the myproxy-server, which allows remote attackers to spoof the server and conduct man-in-the-middle (MITM) attacks via a crafted certificate when executing (a) myproxy-logon or (b) myproxy-get-delegation."
},
{
"lang": "es",
"value": "MyProxy v5.0 hasta v5.2, tal como se utiliza en Globus Toolkit v5.0.0 hasta v5.0.2, no comprueba correctamente (1) el nombre de host o (2) la identidad en el certificado X.509 para el myproxy-servidor, lo que permite a atacantes remotos suplantar el servidor y llevar a cabo ataques man-in-the-middle (MITM) a trav\u00e9s de certificados manipulados cuando se ejecuta (a) myproxy-logon o (b) myproxy-get-delegation."
}
],
"id": "CVE-2011-0738",
"lastModified": "2025-04-11T00:51:21.963",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
]
},
"published": "2011-02-02T01:00:06.987",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://grid.ncsa.illinois.edu/myproxy/security/myproxy-adv-2011-01.txt"
},
{
"source": "cve@mitre.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053461.html"
},
{
"source": "cve@mitre.org",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053473.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Patch"
],
"url": "http://lists.globus.org/pipermail/security-announce/2011-January/000018.html"
},
{
"source": "cve@mitre.org",
"url": "http://osvdb.org/70494"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/42972"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/43103"
},
{
"source": "cve@mitre.org",
"url": "http://www.securityfocus.com/bid/45916"
},
{
"source": "cve@mitre.org",
"url": "http://www.vupen.com/english/advisories/2011/0227"
},
{
"source": "cve@mitre.org",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64830"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://grid.ncsa.illinois.edu/myproxy/security/myproxy-adv-2011-01.txt"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053461.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053473.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://lists.globus.org/pipermail/security-announce/2011-January/000018.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://osvdb.org/70494"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/42972"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://secunia.com/advisories/43103"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/45916"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.vupen.com/english/advisories/2011/0227"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64830"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
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.
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