CVE-2016-5699

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "http://blog.blindspotsecurity.com/2016/06/advisory-http-header-injection-in.html", "name": "http://blog.blindspotsecurity.com/2016/06/advisory-http-header-injection-in.html", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://docs.python.org/3.4/whatsnew/changelog.html#python-3-4-4", "name": "https://docs.python.org/3.4/whatsnew/changelog.html#python-3-4-4", "tags": ["Release Notes"], "refsource": "CONFIRM"}, {"url": "https://hg.python.org/cpython/rev/bf3e1c9b80e9", "name": "https://hg.python.org/cpython/rev/bf3e1c9b80e9", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://www.openwall.com/lists/oss-security/2016/06/15/12", "name": "[oss-security] 20160615 Re: CVE request: Python HTTP header injection in urrlib2/urllib/httplib/http.client", "tags": ["Mailing List"], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2016/06/16/2", "name": "[oss-security] 20160616 Re: CVE request: Python HTTP header injection in urrlib2/urllib/httplib/http.client", "tags": ["Mailing List"], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2016/06/14/7", "name": "[oss-security] 20160614 CVE request: Python HTTP header injection in urrlib2/urllib/httplib/http.client", "tags": ["Mailing List"], "refsource": "MLIST"}, {"url": "https://hg.python.org/cpython/raw-file/v2.7.10/Misc/NEWS", "name": "https://hg.python.org/cpython/raw-file/v2.7.10/Misc/NEWS", "tags": ["Release Notes"], "refsource": "CONFIRM"}, {"url": "https://hg.python.org/cpython/rev/1c45047c5102", "name": "https://hg.python.org/cpython/rev/1c45047c5102", "tags": ["Patch"], "refsource": "CONFIRM"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html", "name": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.securityfocus.com/bid/91226", "name": "91226", "tags": [], "refsource": "BID"}, {"url": "http://www.splunk.com/view/SP-CAAAPUE", "name": "http://www.splunk.com/view/SP-CAAAPUE", "tags": [], "refsource": "CONFIRM"}, {"url": "http://www.splunk.com/view/SP-CAAAPSV", "name": "http://www.splunk.com/view/SP-CAAAPSV", "tags": [], "refsource": "CONFIRM"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1630.html", "name": "RHSA-2016:1630", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1629.html", "name": "RHSA-2016:1629", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1628.html", "name": "RHSA-2016:1628", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1627.html", "name": "RHSA-2016:1627", "tags": [], "refsource": "REDHAT"}, {"url": "http://rhn.redhat.com/errata/RHSA-2016-1626.html", "name": "RHSA-2016:1626", "tags": [], "refsource": "REDHAT"}, {"url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00011.html", "name": "[debian-lts-announce] 20190207 [SECURITY] [DLA 1663-1] python3.4 security update", "tags": [], "refsource": "MLIST"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00040.html", "name": "openSUSE-SU-2020:0086", "tags": [], "refsource": "SUSE"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "CRLF injection vulnerability in the HTTPConnection.putheader function in urllib2 and urllib in CPython (aka Python) before 2.7.10 and 3.x before 3.4.4 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in a URL."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-113"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-5699", "ASSIGNER": "secalert@redhat.com"}}, "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", "acInsufInfo": false, "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "CHANGED", "version": "3.0", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}}, "publishedDate": "2016-09-02T14:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*", 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