Is CVE-2019-3564 in the CISA KEV catalog?

No. CVE-2019-3564 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-3564?

CVE-2019-3564 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-3564?

CVE-2019-3564 has an EPSS score of 1.99% (78th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-3564?

Upgrade thrift to 2019.03.04.00 or later.

CVE & CISA-KEV Catalog

CVE-2019-3564

HIGHEPSS 78th pctl

7.5

CVSS v3

NVD

Description

Go Facebook Thrift servers would not error upon receiving messages with containers of fields of unknown type. As a result, malicious clients could send short messages which would take a long time for the server to parse, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2019.03.04.00.

CWE-834 CWE-755

How to fix

Remediation Available

thriftNVD

Affected:< 2019.03.04.00Fixed in:2019.03.04.00CVE-2019-3564derived from NVD

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 RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

1.99%probability of exploitation in 30 days

78thpercentile

Elevated risk: more likely to be exploited than 78% of all known CVEs.

References

Patch1

github.com

Vendor Advisory1

facebook.com

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.