{
  "threat_severity" : "Important",
  "public_date" : "2010-10-01T00:00:00Z",
  "bugzilla" : {
    "description" : "kernel: sctp memory corruption in HMAC handling",
    "id" : "640036",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=640036"
  },
  "cvss" : {
    "cvss_base_score" : "8.3",
    "cvss_scoring_vector" : "AV:A/AC:L/Au:N/C:C/I:C/A:C",
    "status" : "verified"
  },
  "cwe" : "CWE-228->CWE-119",
  "details" : [ "The sctp_auth_asoc_get_hmac function in net/sctp/auth.c in the Linux kernel before 2.6.36 does not properly validate the hmac_ids array of an SCTP peer, which allows remote attackers to cause a denial of service (memory corruption and panic) via a crafted value in the last element of this array." ],
  "statement" : "Red Hat is aware of this issue and is tracking it via the following bug:\nhttps://bugzilla.redhat.com/CVE-2010-3705.\nThis issue did not affect the version of Linux kernel as shipped with Red Hat Enterprise Linux 3 as it did not include support for SCTP. It did not affect Red Hat Enterprise Linux 4 and 5 as it did not include upstream commit 1f485649 that introduced the problem. Future kernel updates in Red Hat Enterprise MRG may address this flaw.",
  "acknowledgement" : "Red Hat would like to thank Dan Rosenberg for reporting this issue.",
  "affected_release" : [ {
    "product_name" : "MRG for RHEL-5",
    "release_date" : "2010-12-08T00:00:00Z",
    "advisory" : "RHSA-2010:0958",
    "cpe" : "cpe:/a:redhat:enterprise_mrg:1::el5",
    "package" : "kernel-rt-0:2.6.33.7-rt29.47.el5rt"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2010-11-10T00:00:00Z",
    "advisory" : "RHSA-2010:0842",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "kernel-0:2.6.32-71.7.1.el6"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2010-3705\nhttps://nvd.nist.gov/vuln/detail/CVE-2010-3705" ],
  "name" : "CVE-2010-3705",
  "csaw" : false
}