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CVE-2018-1269

17
FAUCET Score

CVE-2018-1269 describes a denial-of-service vulnerability in Cloud Foundry Loggregator versions 89.x, 96.x, 99.x, 101.x, and 102.x. Specifically, the traffic controller fails to properly handle errors during HTTP request construction. This medium-severity vulnerability (CVSS 6.5) allows a remote, authenticated attacker to craft malicious requests, leading to dangling TCP connections and ultimately a denial of service. The attack complexity is low, and no user interaction is required. There is currently no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
>= 89, < 89.5CPE matchmatch criteria
cpe:2.3:a:cloudfoundry:loggregator:*:*:*:*:*:*:*:*
>= 96, < 96.1CPE matchmatch criteria
cpe:2.3:a:cloudfoundry:loggregator:*:*:*:*:*:*:*:*
>= 99, < 99.1CPE matchmatch criteria
cpe:2.3:a:cloudfoundry:loggregator:*:*:*:*:*:*:*:*
>= 101, < 101.9CPE matchmatch criteria
cpe:2.3:a:cloudfoundry:loggregator:*:*:*:*:*:*:*:*
>= 102, < 102.2CPE matchmatch criteria
cpe:2.3:a:cloudfoundry:loggregator:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
61.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 74th percentile among its peer group of 21,951 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cloudfoundry.org / blog/cve-2018-1269
Third Party Advisory