CVE-2013-0145

Serva32 vulnerability

CVSS

5.0

EPSS

8.9%

EPSS pct

95th

Exploited

No known

Buffer overflow in the TFTPD service in Serva32 2.1.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long string in a read request.

Affected vendor

Vercot

Affected product

Serva32

CVSS vector

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

Weakness type (CWE)

CWE-119 — Improper Restriction of Operations within Memory Bounds

Published

2013-05-20

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 8.9% reflects a lower 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-2013-0145

Confirm whether Vercot Serva32 is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2013-0145.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2013-0145

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2013-0145 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2013-0145?

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