{"id":"CVE-2013-2100","state":"PUBLISHED","title":"The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle","description":"The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify binary package lists via a crafted certificate.","publishedAt":"2014-09-29T22:00:00.000Z","updatedAt":"2024-08-06T15:27:40.645Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://openwall.com/lists/oss-security/2013/05/16/3","https://security.gentoo.org/glsa/201507-16","https://bugs.gentoo.org/show_bug.cgi?id=469888","http://openwall.com/lists/oss-security/2013/05/15/5","http://www.securityfocus.com/bid/59878","https://exchange.xforce.ibmcloud.com/vulnerabilities/84315"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:43.773Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2013/2xxx/CVE-2013-2100.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2013-2100","state":"PUBLISHED","datePublished":"2014-09-29T22:00:00.000Z","dateUpdated":"2024-08-06T15:27:40.645Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2013-02-19T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify binary package lists via a crafted certificate."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://openwall.com/lists/oss-security/2013/05/16/3","name":"[oss-security] 20130515 Re: CVE Request: Man in the middle on Gentoo Portage  binary package installer","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://security.gentoo.org/glsa/201507-16","name":"GLSA-201507-16","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"https://bugs.gentoo.org/show_bug.cgi?id=469888","tags":["x_refsource_CONFIRM"]},{"url":"http://openwall.com/lists/oss-security/2013/05/15/5","name":"[oss-security] 20130515 CVE Request: Man in the middle on Gentoo Portage  binary package installer","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.securityfocus.com/bid/59878","name":"59878","tags":["vdb-entry","x_refsource_BID"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/84315","name":"portage-cve20132100-sec-bypass(84315)","tags":["vdb-entry","x_refsource_XF"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2017-08-28T12:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2013-05-15T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"secalert@redhat.com","ID":"CVE-2013-2100","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The urlopen function in pym/portage/util/_urlopen.py in Gentoo Portage 2.1.12, when using HTTPS, does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and modify binary package lists via a crafted certificate."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"[oss-security] 20130515 Re: CVE Request: Man in the middle on Gentoo Portage  binary package installer","refsource":"MLIST","url":"http://openwall.com/lists/oss-security/2013/05/16/3"},{"name":"GLSA-201507-16","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/201507-16"},{"name":"https://bugs.gentoo.org/show_bug.cgi?id=469888","refsource":"CONFIRM","url":"https://bugs.gentoo.org/show_bug.cgi?id=469888"},{"name":"[oss-security] 20130515 CVE Request: Man in the middle on Gentoo Portage  binary package installer","refsource":"MLIST","url":"http://openwall.com/lists/oss-security/2013/05/15/5"},{"name":"59878","refsource":"BID","url":"http://www.securityfocus.com/bid/59878"},{"name":"portage-cve20132100-sec-bypass(84315)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/84315"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://openwall.com/lists/oss-security/2013/05/16/3","name":"[oss-security] 20130515 Re: CVE Request: Man in the middle on Gentoo Portage  binary package installer","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://security.gentoo.org/glsa/201507-16","name":"GLSA-201507-16","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"https://bugs.gentoo.org/show_bug.cgi?id=469888","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2013/05/15/5","name":"[oss-security] 20130515 CVE Request: Man in the middle on Gentoo Portage  binary package installer","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.securityfocus.com/bid/59878","name":"59878","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/84315","name":"portage-cve20132100-sec-bypass(84315)","tags":["vdb-entry","x_refsource_XF","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T15:27:40.645Z"}}]}}}