How severe is CVE-2014-9351?

CVE-2014-9351 has a CVSS 2.0 base score of 6.4, rated medium severity.

Is CVE-2014-9351 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-9351?

CVE-2014-9351 primarily affects Teeworlds. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-9351?

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

When was CVE-2014-9351 published?

CVE-2014-9351 was published on 2014-12-09 and last updated on 2026-06-17.

CVE-2014-9351

CVE-2014-9351 is a medium-severity vulnerability in Teeworlds with a CVSS 2.0 base score of 6.4. 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-20.

Key facts

Severity: Medium (CVSS 2.0 base score 6.4)
EPSS exploit prediction: 3% (84th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Teeworlds
Published: 2014-12-09
Last modified: 2026-06-17

Description

engine/server/server.cpp in Teeworlds 0.6.x before 0.6.3 allows remote attackers to read memory and cause a denial of service (crash) via unspecified vectors.

Frequently asked questions

What is CVE-2014-9351?: engine/server/server.cpp in Teeworlds 0.6.x before 0.6.3 allows remote attackers to read memory and cause a denial of service (crash) via unspecified vectors.
How severe is CVE-2014-9351?: CVE-2014-9351 has a CVSS 2.0 base score of 6.4, rated medium severity.
Is CVE-2014-9351 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (84th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-9351?: CVE-2014-9351 primarily affects Teeworlds. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-9351?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-9351 published?: CVE-2014-9351 was published on 2014-12-09 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:teeworlds:teeworlds:6.0:*:*:*:*:*:*:*
cpe:2.3:a:teeworlds:teeworlds:6.1:*:*:*:*:*:*:*
cpe:2.3:a:teeworlds:teeworlds:6.2:*:*:*:*:*:*:*

More vulnerabilities in Teeworlds

CVE-2019-20787 — Critical (CVSS 9.8): Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.
CVE-2019-10877 — Critical (CVSS 9.8): In Teeworlds 0.7.2, there is an integer overflow in CMap::Load() in engine/shared/map.cpp that can lead to a buffer…
CVE-2019-10879 — Critical (CVSS 9.8): In Teeworlds 0.7.2, there is an integer overflow in CDataFileReader::Open() in engine/shared/datafile.cpp that can lead…
CVE-2019-10878 — Critical (CVSS 9.8): In Teeworlds 0.7.2, there is a failed bounds check in CDataFileReader::GetData() and CDataFileReader::ReplaceData() and…
CVE-2016-9400 — Critical (CVSS 9.8): The CClient::ProcessServerPacket method in engine/client/client.cpp in Teeworlds before 0.6.4 allows remote servers to…
CVE-2021-43518 — High (CVSS 7.8): Teeworlds up to and including 0.7.5 is vulnerable to Buffer Overflow. A map parser does not validate m_Channels value…

All CVEs affecting Teeworlds →

Other CWE-20 (Improper Input Validation) vulnerabilities

CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…

Browse all CWE-20 (Improper Input Validation) vulnerabilities →