CVE-2017-5462

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

11/06/2018

Last modified:

21/10/2024

Description

A flaw in DRBG number generation within the Network Security Services (NSS) library where the internal state V does not correctly carry bits over. The NSS library has been updated to fix this issue to address this issue and Firefox ESR 52.1 has been updated with NSS version 3.28.4. This vulnerability affects Thunderbird

Impact

Vector 3.x

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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

Base Score 3.x

5.30

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): Physical
Availability (A): None

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:debian:debian_linux:8.0:::::::*
cpe:2.3:a:mozilla:firefox::::::::		53.0 (excluding)
cpe:2.3:a:mozilla:firefox:52.0:::::::*
cpe:2.3:a:mozilla:firefox_esr::::::::		45.9.0 (excluding)
cpe:2.3:a:mozilla:network_security_services::::::::		3.28.4 (excluding)
cpe:2.3:a:mozilla:thunderbird::::::::		52.1.0 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2017-5462

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools