How severe is CVE-2013-1841?

CVE-2013-1841 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2013-1841 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-1841?

CVE-2013-1841 affects Seamons Net-server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2013-1841?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-1841 published?

CVE-2013-1841 was published on 2014-06-13 and last updated on 2026-06-16.

CVE-2013-1841

CVE-2013-1841 is a medium-severity vulnerability in Seamons Net-server with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Seamons Net-server
Published: 2014-06-13
Last modified: 2026-06-16

Description

Net-Server, when the reverse-lookups option is enabled, does not check if the hostname resolves to the source IP address, which might allow remote attackers to bypass ACL restrictions via the hostname parameter.

Frequently asked questions

What is CVE-2013-1841?: Net-Server, when the reverse-lookups option is enabled, does not check if the hostname resolves to the source IP address, which might allow remote attackers to bypass ACL restrictions via the hostname parameter.
How severe is CVE-2013-1841?: CVE-2013-1841 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-1841 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-1841?: CVE-2013-1841 affects Seamons Net-server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2013-1841?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-1841 published?: CVE-2013-1841 was published on 2014-06-13 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:seamons:net-server:-:*:*:*:*:*:*:*

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