CVE-2022-22333

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

IBM Sterling Secure Proxy 6.0.3.0, 6.0.2.0, and 3.4.3.2 and IBM Sterling External Authentication Server are vulnerable a buffer overflow, due to the Jetty based GUI in the Secure Zone not properly validating the sizes of the form content and/or HTTP headers submitted. A local attacker positioned inside the Secure Zone could submit a specially crafted HTTP request to disrupt service. IBM X-Force ID: 219133.

IBM Sterling Secure Proxy 6.0.3.0, 6.0.2.0, y 3.4.3.2 e IBM Sterling External Authentication Server son vulnerables a un desbordamiento de búfer, debido a que la interfaz gráfica de usuario basada en Jetty en la Secure Zone no valida correctamente los tamaños del contenido del formulario y/o las cabeceras HTTP enviadas. Un atacante local situado dentro de la Zona Segura podría enviar una solicitud HTTP especialmente diseñada para interrumpir el servicio. ID de IBM X-Force: 219133

*Credits: N/A

CVSS Scores

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Adjacent

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-01-03 CVE Reserved
2022-02-23 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.ibm.com/support/pages/node/6558796	2022-03-02

URL	Date	SRC
https://exchange.xforce.ibmcloud.com/vulnerabilities/219133	2022-03-02

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ibm Search vendor "Ibm"		Sterling External Authentication Server Search vendor "Ibm" for product "Sterling External Authentication Server"				3.4.3.2 Search vendor "Ibm" for product "Sterling External Authentication Server" and version "3.4.3.2"		-		Affected
Ibm Search vendor "Ibm"		Sterling External Authentication Server Search vendor "Ibm" for product "Sterling External Authentication Server"				6.0.2.0 Search vendor "Ibm" for product "Sterling External Authentication Server" and version "6.0.2.0"		-		Affected
Ibm Search vendor "Ibm"		Sterling External Authentication Server Search vendor "Ibm" for product "Sterling External Authentication Server"				6.0.3.0 Search vendor "Ibm" for product "Sterling External Authentication Server" and version "6.0.3.0"		-		Affected
Ibm Search vendor "Ibm"		Sterling Secure Proxy Search vendor "Ibm" for product "Sterling Secure Proxy"				3.4.3.2 Search vendor "Ibm" for product "Sterling Secure Proxy" and version "3.4.3.2"		-		Affected
Ibm Search vendor "Ibm"		Sterling Secure Proxy Search vendor "Ibm" for product "Sterling Secure Proxy"				6.0.2 Search vendor "Ibm" for product "Sterling Secure Proxy" and version "6.0.2"		-		Affected
Ibm Search vendor "Ibm"		Sterling Secure Proxy Search vendor "Ibm" for product "Sterling Secure Proxy"				6.0.3.0 Search vendor "Ibm" for product "Sterling Secure Proxy" and version "6.0.3.0"		-		Affected