Executive Summary

Name CVE-2017-11696 First vendor Publication 2017-12-27
Vendor Cve Last vendor Modification 2020-03-16

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
Attack Vector Local Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 4.6 Attack Range Local
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 3.9 Authentication None Required
Calculate full CVSS 2.0 Vectors scores


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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11696

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-119 Failure to Constrain Operations within the Bounds of a Memory Buffer

CPE : Common Platform Enumeration

Application 1

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/100345
FULLDISC http://seclists.org/fulldisclosure/2017/Aug/17
GENTOO https://security.gentoo.org/glsa/202003-37
MISC http://packetstormsecurity.com/files/143735/NSS-Buffer-Overflows-Floating-Poi...
SECTRACK http://www.securitytracker.com/id/1039153

Alert History

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Date Informations
2021-05-04 12:56:08
  • Multiple Updates
2021-04-22 02:08:51
  • Multiple Updates
2020-05-23 00:55:17
  • Multiple Updates
2018-01-10 21:22:55
  • Multiple Updates
2017-12-28 00:21:55
  • First insertion