National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-5968 Detail

Current Description

FasterXML jackson-databind through 2.8.11 and 2.9.x through 2.9.3 allows unauthenticated remote code execution because of an incomplete fix for the CVE-2017-7525 and CVE-2017-17485 deserialization flaws. This is exploitable via two different gadgets that bypass a blacklist.

Source:  MITRE      Last Modified:  01/21/2018      View Analysis Description

Quick Info

CVE Dictionary Entry:
CVE-2018-5968
Original release date:
01/21/2018
Last revised:
02/16/2018
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
8.1 High
Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H (legend)
Impact Score:
5.9
Exploitability Score:
2.2
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
High
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
5.1 MEDIUM
Vector:
(AV:N/AC:H/Au:N/C:P/I:P/A:P) (legend)
Impact Subscore:
6.4
Exploitability Subscore:
4.9
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
High
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
https://github.com/FasterXML/jackson-databind/issues/1899 Third Party Advisory External Source MISC https://github.com/FasterXML/jackson-databind/issues/1899
https://www.debian.org/security/2018/dsa-4114 External Source DEBIAN DSA-4114

Technical Details

Vulnerability Type (View All)

  • Incomplete Blacklist (CWE-184)
  • Deserialization of Untrusted Data (CWE-502)

Change History 2 change records found - show changes