National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-3795 Detail

Current Description

Spring Security versions 4.2.x prior to 4.2.12, 5.0.x prior to 5.0.12, and 5.1.x prior to 5.1.5 contain an insecure randomness vulnerability when using SecureRandomFactoryBean#setSeed to configure a SecureRandom instance. In order to be impacted, an honest application must provide a seed and make the resulting random material available to an attacker for inspection.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 5.3 MEDIUM
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N (V3 legend)
Impact Score: 1.4
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/107802 Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2019/05/msg00026.html
https://pivotal.io/security/cve-2019-3795 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Insufficient Entropy in PRNG (CWE-332)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:pivotal_software:spring_security:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
4.2.0
Up to (excluding)
4.2.12
 cpe:2.3:a:pivotal_software:spring_security:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
5.0.0
Up to (excluding)
5.0.12
 cpe:2.3:a:pivotal_software:spring_security:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
5.1.0
Up to (excluding)
5.1.5


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-3795
NVD Published Date:
04/09/2019
NVD Last Modified:
05/20/2019