CVE-2011-0901

Terminal Server Client vulnerability

CVSS

6.8

EPSS

4.5%

EPSS pct

91th

Exploited

No known

Multiple stack-based buffer overflows in the tsc_launch_remote function (src/support.c) in Terminal Server Client (tsclient) 0.150, and possibly other versions, allow user-assisted remote attackers to execute arbitrary code via a .RDP file with a long (1) username, (2) password, or (3) domain argument. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

Affected vendor

Erick Woods

Affected product

Terminal Server Client

CVSS vector

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

Weakness type (CWE)

CWE-119 — Improper Restriction of Operations within Memory Bounds

Published

2011-02-07

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, 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 91% of all scored CVEs.

Check your external exposure to CVE-2011-0901

Confirm whether Erick Woods Terminal Server Client is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2011-0901.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2011-0901

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