CVE-2011-4610

JBoss Web, as used in Red Hat JBoss Communications Platform before 5.1.3, Enterprise Web Platform before 5.1.2, Enterprise Application Platform before 5.1.2, and other products, allows remote attackers to cause a denial of service (infinite loop) via vectors related to a crafted UTF-8 and a "surrogate pair character" that is "at the boundary of an internal buffer."

Published: 2014-02-10 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-4610 is rated Moderate Risk (48.6/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.17%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2011-4610

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 1.50% 2.17% +0.68%
2 2025-05-09 1.74% 1.50% -0.25%
3 2025-03-30 — 1.74% —

Full EPSS history (11 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-4610

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2011-4610

OS Trackers for CVE-2011-4610

vendor priority summary link
redhat high — https://access.redhat.com/security/cve/CVE-2011-4610

Affected software / configurations for CVE-2011-4610

Vendor Product Version Raw CPE
redhat jboss_communications_platform <= 5.1 cpe:2.3:a:redhat:jboss_communications_platform:*:*:*:*:*:*:*:*
redhat jboss_enterprise_application_platform <= 5.1.2 cpe:2.3:a:redhat:jboss_enterprise_application_platform:*:*:*:*:*:*:*:*
redhat jboss_enterprise_brms_platform <= 5.1.0 cpe:2.3:a:redhat:jboss_enterprise_brms_platform:*:*:*:*:*:*:*:*
redhat jboss_enterprise_web_platform <= 5.1.2 cpe:2.3:a:redhat:jboss_enterprise_web_platform:*:*:*:*:*:*:*:*

References for CVE-2011-4610

cvelogic Threat Intelligence