CVE-2012-2385

Mosh vulnerability

CVSS

4.0

EPSS

10.9%

EPSS pct

95th

Exploited

No known

The terminal dispatcher in mosh before 1.2.1 allows remote authenticated users to cause a denial of service (long loop and CPU consumption) via an escape sequence with a large repeat count value.

Affected vendor

Keith Winstein

Affected product

Mosh

CVSS vector

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

Weakness type (CWE)

CWE-399

Published

2012-06-29

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 partial impact to availability.

Its EPSS score of 10.9% 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-2012-2385

Confirm whether Keith Winstein Mosh is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2012-2385.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2012-2385

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2012-2385 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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