How severe is CVE-2018-1269?

CVE-2018-1269 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2018-1269 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-1269?

CVE-2018-1269 affects Cloudfoundry Loggregator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-1269?

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

When was CVE-2018-1269 published?

CVE-2018-1269 was published on 2018-06-06 and last updated on 2026-06-17.

CVE-2018-1269

CVE-2018-1269 is a medium-severity vulnerability in Cloudfoundry Loggregator with a CVSS 3.x base score of 6.5. 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-755.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-755
Affected product: Cloudfoundry Loggregator
Published: 2018-06-06
Last modified: 2026-06-17

Description

Cloud Foundry Loggregator, versions 89.x prior to 89.5 or 96.x prior to 96.1 or 99.x prior to 99.1 or 101.x prior to 101.9 or 102.x prior to 102.2, does not handle errors thrown while constructing certain http requests. A remote authenticated user may construct malicious requests to cause the traffic controller to leave dangling TCP connections, which could cause denial of service.

Frequently asked questions

What is CVE-2018-1269?: Cloud Foundry Loggregator, versions 89.x prior to 89.5 or 96.x prior to 96.1 or 99.x prior to 99.1 or 101.x prior to 101.9 or 102.x prior to 102.2, does not handle errors thrown while constructing certain http requests. A remote authenticated user may construct malicious requests to cause the traffic controller to leave dangling TCP connections, which could cause denial of service.
How severe is CVE-2018-1269?: CVE-2018-1269 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2018-1269 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-1269?: CVE-2018-1269 affects Cloudfoundry Loggregator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-1269?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-1269 published?: CVE-2018-1269 was published on 2018-06-06 and last updated on 2026-06-17.

References

https://www.cloudfoundry.org/blog/cve-2018-1269

Affected products (1)

cpe:2.3:a:cloudfoundry:loggregator:*:*:*:*:*:*:*:*

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