CVE-2015-3144

Mysql Enterprise Monitor vulnerability

CVSS

9.0

EPSS

11.0%

EPSS pct

95th

Exploited

No known

The fix_hostname function in cURL and libcurl 7.37.0 through 7.41.0 does not properly calculate an index, which allows remote attackers to cause a denial of service (out-of-bounds read or write and crash) or possibly have other unspecified impact via a zero-length host name, as demonstrated by "http://:80" and ":80."

Affected vendor

Oracle

Affected product

Mysql Enterprise Monitor

CVSS vector

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

Weakness type (CWE)

CWE-119 — Improper Restriction of Operations within Memory Bounds

Published

2015-04-24

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring single-factor authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 11.0% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2015-3144

Confirm whether Oracle Mysql Enterprise Monitor is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2015-3144.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-3144

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2015-3144 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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