// For flags

CVE-2017-11696

Gentoo Linux Security Advisory 202003-37

Severity Score

7.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

3
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Desbordamiento de búfer basado en memoria dinámica (heap) en la función __hash_open en lib/dbm/src/hash.c en Mozilla Network Security Services (NSS) permite que atacantes dependientes del contexto provoquen un impacto no especificado empleando un archivo cert8.db manipulado.

Multiple vulnerabilities have been found in Mozilla Network Security Service (NSS), the worst of which may lead to arbitrary code execution. Versions less than 3.49 are affected.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-07-27 CVE Reserved
  • 2017-08-09 CVE Published
  • 2017-08-09 First Exploit
  • 2024-08-05 CVE Updated
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mozilla
Search vendor "Mozilla"
 Network Security Services
Search vendor "Mozilla" for product "Network Security Services"
--
Affected