Is CVE-2018-8004 in the CISA KEV catalog?

No. CVE-2018-8004 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-8004?

CVE-2018-8004 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2018-8004?

CVE-2018-8004 has an EPSS score of 6.31% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2018-8004?

Upgrade trafficserver on debian 11 to 7.1.4+ds-1 or later.

CVE & CISA-KEV Catalog

CVE-2018-8004

MEDIUMEPSS 93th pctl

6.5

CVSS v3

NVD

Description

There are multiple HTTP smuggling and cache poisoning issues when clients making malicious requests interact with Apache Traffic Server (ATS). This affects versions 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.

CWE-444

How to fix

Remediation Available

trafficserverDebian

Fixed in:7.1.4+ds-1CVE-2018-8004

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

6.31%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Patch4

Third-Party Advisory2

Other references1

lists.apache.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.