CVE-2016-0887

Severity Score

5.9

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

EMC RSA BSAFE Micro Edition Suite (MES) 4.0.x and 4.1.x before 4.1.5, RSA BSAFE Crypto-C Micro Edition (CCME) 4.0.x and 4.1.x before 4.1.3, RSA BSAFE Crypto-J before 6.2.1, RSA BSAFE SSL-J before 6.2.1, and RSA BSAFE SSL-C before 2.8.9 allow remote attackers to discover a private-key prime by conducting a Lenstra side-channel attack that leverages an application's failure to detect an RSA signature failure during a TLS session.

EMC RSA BSAFE Micro Edition Suite (MES) 4.0.x y 4.1.x en versiones anteriores a 4.1.5, RSA BSAFE Crypto-C Micro Edition (CCME) 4.0.x y 4.1.x en versiones anteriores a 4.1.3, RSA BSAFE Crypto-J en versiones anteriores a 6.2.1, RSA BSAFE SSL-J en versiones anteriores a 6.2.1 y RSA BSAFE SSL-C en versiones anteriores a 2.8.9 permiten a atacantes remotos descubrir un factor primo de clave privada llevando a cabo un ataque Lenstra de canal lateral que aprovecha el fallo de una aplicación para detectar un fallo de firma RSA durante una sesión TLS.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-12-17 CVE Reserved
2016-04-11 CVE Published
2023-03-07 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (6)

URL	Tag	Source
http://packetstormsecurity.com/files/136656/RSA-BSAFE-Lenstras-Attack.html	Third Party Advisory
http://seclists.org/bugtraq/2016/Apr/66	Mailing List
http://www.securityfocus.com/archive/1/538055/100/0/threaded	Mailing List
http://www.securitytracker.com/id/1035515	Third Party Advisory
http://www.securitytracker.com/id/1035516	Third Party Advisory
http://www.securitytracker.com/id/1035517	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dell Search vendor "Dell"		Bsafe Crypto-c-micro-edition Search vendor "Dell" for product "Bsafe Crypto-c-micro-edition"				>= 4.0 <= 4.0.5.3 Search vendor "Dell" for product "Bsafe Crypto-c-micro-edition" and version " >= 4.0 <= 4.0.5.3"		-		Affected
Dell Search vendor "Dell"		Bsafe Crypto-c-micro-edition Search vendor "Dell" for product "Bsafe Crypto-c-micro-edition"				>= 4.1 <= 4.1.2 Search vendor "Dell" for product "Bsafe Crypto-c-micro-edition" and version " >= 4.1 <= 4.1.2"		-		Affected
Dell Search vendor "Dell"		Bsafe Crypto-j Search vendor "Dell" for product "Bsafe Crypto-j"				< 6.2.1 Search vendor "Dell" for product "Bsafe Crypto-j" and version " < 6.2.1"		-		Affected
Dell Search vendor "Dell"		Bsafe Micro-edition-suite Search vendor "Dell" for product "Bsafe Micro-edition-suite"				>= 4.0.0 <= 4.0.11 Search vendor "Dell" for product "Bsafe Micro-edition-suite" and version " >= 4.0.0 <= 4.0.11"		-		Affected
Dell Search vendor "Dell"		Bsafe Micro-edition-suite Search vendor "Dell" for product "Bsafe Micro-edition-suite"				>= 4.1.0 < 4.1.5 Search vendor "Dell" for product "Bsafe Micro-edition-suite" and version " >= 4.1.0 < 4.1.5"		-		Affected
Dell Search vendor "Dell"		Bsafe Ssl-c Search vendor "Dell" for product "Bsafe Ssl-c"				< 2.8.9 Search vendor "Dell" for product "Bsafe Ssl-c" and version " < 2.8.9"		-		Affected
Dell Search vendor "Dell"		Bsafe Ssl-j Search vendor "Dell" for product "Bsafe Ssl-j"				< 6.2.1 Search vendor "Dell" for product "Bsafe Ssl-j" and version " < 6.2.1"		-		Affected