CVE-2007-2386

Mac Os X vulnerability

CVSS

9.4

EPSS

50.0%

EPSS pct

99th

Exploited

No known

Buffer overflow in mDNSResponder in Apple Mac OS X 10.4 up to 10.4.9 allows remote attackers to cause a denial of service (application termination) or execute arbitrary code via a crafted UPnP Internet Gateway Device (IGD) packet.

Affected vendor

Apple

Affected product

Mac Os X

CVSS vector

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

Published

2007-05-24

Risk analysis

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

Its EPSS score of 50.0% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2007-2386

Confirm whether Apple Mac Os X is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2007-2386.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-2386

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-2386 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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