How severe is CVE-2017-1000198?

CVE-2017-1000198 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2017-1000198 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-1000198?

CVE-2017-1000198 primarily affects Tcmu-runner Project Tcmu-runner. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2017-1000198?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2017-1000198 published?

CVE-2017-1000198 was published on 2017-11-17 and last updated on 2026-06-17.

CVE-2017-1000198

CVE-2017-1000198 is a high-severity vulnerability in Tcmu-runner Project Tcmu-runner with a CVSS 3.x base score of 7.5. 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-119.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Tcmu-runner Project Tcmu-runner
Published: 2017-11-17
Last modified: 2026-06-17

Description

tcmu-runner daemon version 0.9.0 to 1.2.0 is vulnerable to invalid memory references in the handler_glfs.so handler resulting in denial of service

Frequently asked questions

What is CVE-2017-1000198?: tcmu-runner daemon version 0.9.0 to 1.2.0 is vulnerable to invalid memory references in the handler_glfs.so handler resulting in denial of service
How severe is CVE-2017-1000198?: CVE-2017-1000198 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2017-1000198 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-1000198?: CVE-2017-1000198 primarily affects Tcmu-runner Project Tcmu-runner. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2017-1000198?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-1000198 published?: CVE-2017-1000198 was published on 2017-11-17 and last updated on 2026-06-17.

References

Affected products (11)

cpe:2.3:a:tcmu-runner_project:tcmu-runner:0.9.0:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:0.9.1:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:0.9.2:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:0.9.3:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:0.9.4:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.0.5:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:tcmu-runner_project:tcmu-runner:1.2.0:*:*:*:*:*:*:*

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