CVE-2016-4970

CVSS V2 High 7.8 CVSS V3 High 7.5
Description
handler/ssl/OpenSslEngine.java in Netty 4.0.x before 4.0.37.Final and 4.1.x before 4.1.1.Final allows remote attackers to cause a denial of service (infinite loop).
Overview
  • CVE ID
  • CVE-2016-4970
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-04-13T14:59:01
  • Last Modified Date
  • 2021-02-14T02:56:55
Weakness Enumerations
CWE URL
CWE-835 http://cwe.mitre.org/data/definitions/835.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:* 1 OR 4.0.20 4.0.37
cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:* 1 OR 4.1.0 4.1.1
cpe:2.3:a:redhat:jboss_data_grid:7.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:jboss_middleware_text-only_advisories:1.0:*:*:*:*:middleware:*:* 1 OR
cpe:2.3:a:apache:cassandra:3.11.4:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 7.8
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://wiki.opendaylight.org/view/Security_Advisories Third Party Advisory
https://github.com/netty/netty/pull/5364 Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1343616 Issue Tracking Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/96540 Third Party Advisory VDB Entry
http://netty.io/news/2016/06/07/4-1-1-Final.html Release Notes Vendor Advisory
http://netty.io/news/2016/06/07/4-0-37-Final.html Release Notes Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2017-1097.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2017-0179.html Third Party Advisory
https://lists.apache.org/thread.html/afaa5860e3a6d327eb96c3d82cbd2f5996de815a16854ed1ad310144@%3Ccommits.cassandra.apache.org%3E Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2016-4970
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4970
History
Created Old Value New Value Data Type Notes
2022-05-10 07:23:19 Added to TrackCVE
2022-12-02 15:54:11 2017-04-13T14:59Z 2017-04-13T14:59:01 CVE Published Date updated
2022-12-02 15:54:11 2021-02-14T02:56:55 CVE Modified Date updated
2022-12-02 15:54:11 Analyzed Vulnerability Status updated