CVE-2013-2037

httplib2 0.7.2, 0.8, and earlier, after an initial connection is made, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

CVSS v2.0 2.6 LOW

2.6^/10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 4.9 / Impact : 2.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.ubuntu.com/usn/USN-1948-1	Third Party Advisory
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=706602	Mailing List Issue Tracking Third Party Advisory
http://seclists.org/oss-sec/2013/q2/257	Mailing List Third Party Advisory
http://code.google.com/p/httplib2/issues/detail?id=282	Exploit Third Party Advisory
https://bugs.launchpad.net/httplib2/+bug/1175272	Exploit Patch
http://www.securityfocus.com/bid/52179	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:canonical:ubuntu_linux:13.04:::::::*
	cpe:2.3:o:canonical:ubuntu_linux:10.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:12.04::::lts:::
	cpe:2.3:o:canonical:ubuntu_linux:12.10:::::::*

Configuration 2 (hide)

OR	cpe:2.3:a:httplib2_project:httplib2::::::::
	cpe:2.3:a:httplib2_project:httplib2:0.8:::::::*

Information

Published : 2014-01-18 13:55

Updated : 2018-12-06 12:53

NVD link : CVE-2013-2037

Mitre link : CVE-2013-2037

JSON object : View

CWE

CWE-20

Improper Input Validation

Products Affected

httplib2_project

httplib2

canonical

ubuntu_linux

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://www.ubuntu.com/usn/USN-1948-1", "name": "USN-1948-1", "tags": ["Third Party Advisory"], "refsource": "UBUNTU"}, {"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=706602", "name": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=706602", "tags": ["Mailing List", "Issue Tracking", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://seclists.org/oss-sec/2013/q2/257", "name": "[oss-security] 20130501 Re: CVE Request: httplib2 ssl cert incorrect error handling", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://code.google.com/p/httplib2/issues/detail?id=282", "name": "http://code.google.com/p/httplib2/issues/detail?id=282", "tags": ["Exploit", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://bugs.launchpad.net/httplib2/+bug/1175272", "name": "https://bugs.launchpad.net/httplib2/+bug/1175272", "tags": ["Exploit", "Patch"], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/52179", "name": "52179", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "httplib2 0.7.2, 0.8, and earlier, after an initial connection is made, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-20"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2013-2037", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 2.6, "accessVector": "NETWORK", "vectorString": "AV:N/AC:H/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "HIGH", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "severity": "LOW", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 4.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}}, "publishedDate": "2014-01-18T21:55Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:13.04:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:12.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:httplib2_project:httplib2:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "0.7.2"}, {"cpe23Uri": "cpe:2.3:a:httplib2_project:httplib2:0.8:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-12-06T20:53Z"}

2.6 /10