CVE-2020-22570

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Memcached 1.6.0 before 1.6.3 allows remote attackers to cause a denial of service (daemon crash) via a crafted meta command.

Memcached 1.6.0 anterior a 1.6.3 permite a atacantes remotos provocar una denegación de servicio (caída del demonio) a través de un meta comando manipulado.

*Credits: N/A

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2020-08-13 CVE Reserved
2023-08-22 CVE Published
2024-08-28 EPSS Updated
2024-10-03 CVE Updated
2024-10-03 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://github.com/memcached/memcached/issues/636	2024-10-03

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
Memcached Search vendor "Memcached"		Memcached Search vendor "Memcached" for product "Memcached"				>= 1.6.0 < 1.6.3 Search vendor "Memcached" for product "Memcached" and version " >= 1.6.0 < 1.6.3"		-		Affected