{
  "threat_severity" : "Moderate",
  "public_date" : "2011-03-25T00:00:00Z",
  "bugzilla" : {
    "description" : "cyrus-imapd: STARTTLS plaintext command injection",
    "id" : "705288",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=705288"
  },
  "cvss" : {
    "cvss_base_score" : "4.0",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:P/I:P/A:N",
    "status" : "verified"
  },
  "details" : [ "The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a \"plaintext command injection\" attack, a similar issue to CVE-2011-0411." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "release_date" : "2011-06-08T00:00:00Z",
    "advisory" : "RHSA-2011:0859",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4",
    "package" : "cyrus-imapd-0:2.2.12-15.el4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2011-06-08T00:00:00Z",
    "advisory" : "RHSA-2011:0859",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "cyrus-imapd-0:2.3.7-7.el5_6.4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2011-06-08T00:00:00Z",
    "advisory" : "RHSA-2011:0859",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "cyrus-imapd-0:2.3.16-6.el6_1.2"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2011-1926\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-1926" ],
  "name" : "CVE-2011-1926",
  "csaw" : false
}