CVE-2010-2812

Znc vulnerability

CVSS

5.0

EPSS

3.2%

EPSS pct

87th

Exploited

No known

Client.cpp in ZNC 0.092 allows remote attackers to cause a denial of service (exception and daemon crash) via a PING command that lacks an argument.

Affected vendor

Znc

Affected product

Znc

CVSS vector

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

Weakness type (CWE)

CWE-20 — Improper Input Validation

Published

2010-08-17

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 3.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 87% of all scored CVEs.

Check your external exposure to CVE-2010-2812

Confirm whether Znc Znc is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2010-2812.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2010-2812

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