Security Bulletin: Multiple Vulnerabilities were detected in IBM Secure External Authentication Server

Summary

There are multiple vulnerabilities in IBM Secure External Authentication Server. IBM Secure External Authentication Server has addressed the applicable CVEs.

Vulnerability Details

CVEID:CVE-2021-29749
**DESCRIPTION:**IBM Sterling Secure Proxy is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/201777 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)

CVEID:CVE-2020-7226
**DESCRIPTION:**Cryptacular is vulnerable to a denial of service, caused by an excessive memory allocation during a decode operation in CiphertextHeader.java. By sending a specially crafted request, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/175399 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Remediation/Fixes

Product

|

VRMF

|

iFix

|

Remediation/First Fix

—|—|—|—

IBM Secure External Authentication Server

|

6.0.2.0

|

iFix 2

|

Fix Central

Workarounds and Mitigations

None