{
  "threat_severity" : "Important",
  "public_date" : "2012-03-21T00:00:00Z",
  "bugzilla" : {
    "description" : "gnutls: TLS record handling issue (GNUTLS-SA-2012-2, MU-201202-01)",
    "id" : "805432",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=805432"
  },
  "cvss" : {
    "cvss_base_score" : "5.0",
    "cvss_scoring_vector" : "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) via a crafted record, as demonstrated by a crafted GenericBlockCipher structure." ],
  "acknowledgement" : "Red Hat would like to thank Matthew Hall (Mu Dynamics) for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2012-03-27T00:00:00Z",
    "advisory" : "RHSA-2012:0428",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "gnutls-0:1.4.1-7.el5_8.2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-03-27T00:00:00Z",
    "advisory" : "RHSA-2012:0429",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "gnutls-0:2.8.5-4.el6_2.2"
  }, {
    "product_name" : "RHEV 3.X Hypervisor and Agents for RHEL-6",
    "release_date" : "2012-04-30T00:00:00Z",
    "advisory" : "RHSA-2012:0531",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6::hypervisor",
    "package" : "rhev-hypervisor6-0:6.2-20120423.1.el6_2"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 4",
    "fix_state" : "Will not fix",
    "package_name" : "gnutls",
    "cpe" : "cpe:/o:redhat:enterprise_linux:4"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Will not fix",
    "package_name" : "mingw32-gnutls",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2012-1573\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-1573" ],
  "name" : "CVE-2012-1573",
  "csaw" : false
}