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{"affected_release": [{"advisory": "RHSA-2017:3463", "cpe": "cpe:/a:redhat:devtools:2::el7", "package": "go-toolset-7-0:1.8-10.el7", "product_name": "Red Hat Developer Tools", "release_date": "2017-12-14T00:00:00Z"}, {"advisory": "RHSA-2017:3463", "cpe": "cpe:/a:redhat:devtools:2::el7", "package": "go-toolset-7-golang-0:1.8.5-1.el7", "product_name": "Red Hat Developer Tools", "release_date": "2017-12-14T00:00:00Z"}, {"advisory": "RHSA-2018:0878", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "golang-0:1.9.4-1.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2018-04-10T00:00:00Z"}], "bugzilla": {"description": "golang: smtp.PlainAuth susceptible to man-in-the-middle password harvesting", "id": "1498867", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1498867"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.3", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N", "status": "verified"}, "cwe": "CWE-300", "details": ["An unintended cleartext issue exists in Go before 1.8.4 and 1.9.x before 1.9.1. RFC 4954 requires that, during SMTP, the PLAIN auth scheme must only be used on network connections secured with TLS. The original implementation of smtp.PlainAuth in Go 1.0 enforced this requirement, and it was documented to do so. In 2013, upstream issue #5184, this was changed so that the server may decide whether PLAIN is acceptable. The result is that if you set up a man-in-the-middle SMTP server that doesn't advertise STARTTLS and does advertise that PLAIN auth is OK, the smtp.PlainAuth implementation sends the username and password.", "It was found that smtp.PlainAuth authentication scheme in Go did not verify the TLS requirement properly. A remote man-in-the-middle attacker could potentially use this flaw to sniff SMTP credentials sent by a Go application."], "name": "CVE-2017-15042", "package_state": [{"cpe": "cpe:/a:redhat:openshift:3", "fix_state": "Affected", "package_name": "golang", "product_name": "Red Hat OpenShift Enterprise 3"}, {"cpe": "cpe:/a:redhat:openstack-optools:8", "fix_state": "Will not fix", "package_name": "golang", "product_name": "Red Hat OpenStack Platform 8 (Liberty) Operational Tools"}, {"cpe": "cpe:/a:redhat:openstack-optools:9", "fix_state": "Will not fix", "package_name": "golang", "product_name": "Red Hat OpenStack Platform 9 (Mitaka) Operational Tools"}], "public_date": "2017-10-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-15042\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-15042"], "threat_severity": "Moderate", "upstream_fix": "golang 1.8.4, golang 1.9.1"}