Is CVE-2011-2331 in the CISA KEV catalog?

No. CVE-2011-2331 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2011-2331?

CVE-2011-2331 has a CVSS v2 base score of 10.0 (HIGH).

What is the EPSS score for CVE-2011-2331?

CVE-2011-2331 has an EPSS score of 13.35% (96th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2011-2331

HIGHEPSS 96th pctl

10.0

CVSS v2

NVD

Description

Integer overflow in img.exe in HP Intelligent Management Center (IMC) allows remote attackers to execute arbitrary code via a crafted length value in an a packet that triggers a heap-based buffer overflow, possibly related to an "recv" field.

CWE-189

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

13.35%probability of exploitation in 30 days

96thpercentile

Very high risk: more likely to be exploited than 96% of all known CVEs.

References

http://secunia.com/advisories/44748
http://securitytracker.com/id?1025583
http://www.securityfocus.com/bid/48065
http://zerodayinitiative.com/advisories/ZDI-11-170/
https://exchange.xforce.ibmcloud.com/vulnerabilities/67738

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.