CVE-2011-0738

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.

CVSS v2.0 4.3 MEDIUM

4.3^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053461.html
http://grid.ncsa.illinois.edu/myproxy/security/myproxy-adv-2011-01.txt	Vendor Advisory
http://osvdb.org/70494
http://secunia.com/advisories/42972	Vendor Advisory
http://secunia.com/advisories/43103	Vendor Advisory
http://www.securityfocus.com/bid/45916
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053473.html
http://lists.globus.org/pipermail/security-announce/2011-January/000018.html	Patch
http://www.vupen.com/english/advisories/2011/0227
https://exchange.xforce.ibmcloud.com/vulnerabilities/64830

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:ncsa:myproxy:5.0:::::::*
	cpe:2.3:a:ncsa:myproxy:5.1:::::::*
	cpe:2.3:a:ncsa:myproxy:5.2:::::::*

OR	cpe:2.3:a:globus:globus_toolkit:5.0.0:::::::*
	cpe:2.3:a:globus:globus_toolkit:5.0.1:::::::*
	cpe:2.3:a:globus:globus_toolkit:5.0.2:::::::*

Information

Published : 2011-02-01 17:00

Updated : 2017-08-16 18:33

NVD link : CVE-2011-0738

Mitre link : CVE-2011-0738

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

globus

globus_toolkit

ncsa

myproxy

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053461.html", "name": "FEDORA-2011-0514", "tags": [], "refsource": "FEDORA"}, {"url": "http://grid.ncsa.illinois.edu/myproxy/security/myproxy-adv-2011-01.txt", "name": "http://grid.ncsa.illinois.edu/myproxy/security/myproxy-adv-2011-01.txt", "tags": ["Vendor Advisory"], "refsource": "MISC"}, {"url": "http://osvdb.org/70494", "name": "70494", "tags": [], "refsource": "OSVDB"}, {"url": "http://secunia.com/advisories/42972", "name": "42972", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://secunia.com/advisories/43103", "name": "43103", "tags": ["Vendor Advisory"], "refsource": "SECUNIA"}, {"url": "http://www.securityfocus.com/bid/45916", "name": "45916", "tags": [], "refsource": "BID"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053473.html", "name": "FEDORA-2011-0512", "tags": [], "refsource": "FEDORA"}, {"url": "http://lists.globus.org/pipermail/security-announce/2011-January/000018.html", "name": "[security-announce] 20110118 Globus Security Advisory 2011-01: myproxy-logon identity checking of server", "tags": ["Patch"], "refsource": "MLIST"}, {"url": "http://www.vupen.com/english/advisories/2011/0227", "name": "ADV-2011-0227", "tags": [], "refsource": "VUPEN"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64830", "name": "myproxy-ssl-spoofing(64830)", "tags": [], "refsource": "XF"}]}, "data_format": "MITRE", "description": {"description_data": [{"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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2011-0738", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}}, "publishedDate": "2011-02-02T01:00Z", "configurations": {"nodes": [{"children": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ncsa:myproxy:5.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ncsa:myproxy:5.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:ncsa:myproxy:5.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:globus:globus_toolkit:5.0.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:globus:globus_toolkit:5.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:globus:globus_toolkit:5.0.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "operator": "AND", "cpe_match": []}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-08-17T01:33Z"}

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