CVE-2022-22333

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.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
ADJACENT_NETWORK
LOW
NONE
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
ibmCNA
6.5 MEDIUM
ADJACENT_NETWORK
LOW
NONE
CVSS:3.0/AV:A/A:H/S:U/I:N/C:N/AC:L/PR:N/UI:N/RC:C/E:U/RL:O
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 69%
VendorProductVersion
ibmsterling_external_authentication_server
3.4.3.2
ibmsterling_external_authentication_server
6.0.2.0
ibmsterling_external_authentication_server
6.0.3.0
ibmsterling_secure_proxy
3.4.3.2
ibmsterling_secure_proxy
6.0.2
ibmsterling_secure_proxy
6.0.3.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/219133
https://www.ibm.com/support/pages/node/6558796
https://exchange.xforce.ibmcloud.com/vulnerabilities/219133
https://www.ibm.com/support/pages/node/6558796