CVE-2019-3559
mediumpriority · track · 31EPSS 0.020 · 81 %ileEUUSEPSS · scored 2026-10-27
Java 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 v2019.02.18.00.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5
weaknesses
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affected products (3)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
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references (10)
External citations — patches, advisories, analysis.
- https://github.com/facebook/fbthrift/commit/a56346ceacad28bf470017a6bda1d5518d0bd943cnnvd
- https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3Ecnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-3559cnnvd
- https://www.facebook.com/security/advisories/cve-2019-3559cnnvd
- https://github.com/facebook/fbthrift/commit/a56346ceacad28bf470017a6bda1d5518d0bd943enisa_euvd
- https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3Eenisa_euvd
- https://www.facebook.com/security/advisories/cve-2019-3559enisa_euvd
- https://github.com/facebook/fbthrift/commit/a56346ceacad28bf470017a6bda1d5518d0bd943PatchThird Party Advisorynvd
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