CVE-2020-2771

Oracle Solaris 11.x / 10 whodo / w Buffer Overflow

Severity Score

2.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Whodo). Supported versions that are affected are 10 and 11. Difficult to exploit vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Solaris, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Solaris accessible data. CVSS 3.0 Base Score 2.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N).

Vulnerabilidad en el producto Oracle Solaris de Oracle Systems (componente: Whodo). Las versiones compatibles que están afectadas son 10 y 11. Una vulnerabilidad difícil de explotar permite a un atacante poco privilegiado con inicio de sesión en la infraestructura donde Oracle Solaris se ejecuta, comprometer a Oracle Solaris. Los ataques con éxito requieren una interacción humana de una persona diferente del atacante y, aunque la vulnerabilidad se encuentra en Oracle Solaris, los ataques pueden afectar significativamente a productos adicionales. Los ataques con éxito de esta vulnerabilidad pueden resultar en un acceso de lectura no autorizado a un subconjunto de datos accesibles de Oracle Solaris. CVSS 3.0 Puntuación Base 2.5 (Impactos de la confidencialidad). Vector CVSS: (CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N).

*Credits: N/A

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

Attack Vector

Local

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

2019-12-10 CVE Reserved
2020-04-15 CVE Published
2023-03-08 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (4)

URL	Tag	Source
http://seclists.org/fulldisclosure/2020/Apr/25	Mailing List
http://www.openwall.com/lists/oss-security/2020/04/15/3	Mailing List

URL	Date	SRC
http://packetstormsecurity.com/files/157282/Oracle-Solaris-11.x-10-whodo-w-Buffer-Overflow.html	2024-08-04

URL	Date	SRC

URL	Date	SRC
https://www.oracle.com/security-alerts/cpuapr2020.html	2022-10-14

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Solaris Search vendor "Oracle" for product "Solaris"				10 Search vendor "Oracle" for product "Solaris" and version "10"		-		Affected
Oracle Search vendor "Oracle"		Solaris Search vendor "Oracle" for product "Solaris"				11 Search vendor "Oracle" for product "Solaris" and version "11"		-		Affected