CVE-2015-4911

Jrockit vulnerability

CVSS

5.0

EPSS

4.5%

EPSS pct

90th

Exploited

No known

Unspecified vulnerability in Oracle Java SE 6u101, 7u85, and 8u60; Java SE Embedded 8u51; and JRockit R28.3.7 allows remote attackers to affect availability via vectors related to JAXP, a different vulnerability than CVE-2015-4803 and CVE-2015-4893.

Affected vendor

Oracle

Affected product

Jrockit

CVSS vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Published

2015-10-22

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to availability.

Its EPSS score of 4.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2015-4911

Confirm whether Oracle Jrockit is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2015-4911.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-4911

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2015-4911 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2015-4911?

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