CVE-2017-11696

CVSS V2 Medium 4.6 CVSS V3 High 7.8
Description
Heap-based buffer overflow in the __hash_open function in lib/dbm/src/hash.c in Mozilla Network Security Services (NSS) allows context-dependent attackers to have unspecified impact using a crafted cert8.db file.
Overview
  • CVE ID
  • CVE-2017-11696
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-12-27T19:29:00
  • Last Modified Date
  • 2020-03-16T23:15:11
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:mozilla:network_security_services:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://www.securitytracker.com/id/1039153 Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/100345 Third Party Advisory VDB Entry
http://www.geeknik.net/9brdqk6xu Exploit Third Party Advisory
http://seclists.org/fulldisclosure/2017/Aug/17 Exploit Mailing List Third Party Advisory
http://packetstormsecurity.com/files/143735/NSS-Buffer-Overflows-Floating-Point-Exception.html Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/202003-37
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-11696
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11696
History
Created Old Value New Value Data Type Notes
2022-05-10 16:47:14 Added to TrackCVE
2022-12-03 00:27:21 2017-12-27T19:29Z 2017-12-27T19:29:00 CVE Published Date updated
2022-12-03 00:27:21 2020-03-16T23:15:11 CVE Modified Date updated
2022-12-03 00:27:21 Modified Vulnerability Status updated