CVE-2019-11939
mediumPriorität · verfolgen · 31EPSS 0.016 · 75. PerzentilEUUSEPSS · bewertet 2026-10-27
Golang Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload. As a result, malicious clients could send short messages which would result in a large memory allocation, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2020.03.16.00.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5–7.5
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (3)
Betroffene Produkte und Versionsbereiche.
- Go github.com/facebook/fbthrift< 0.31.1-0.20200311080807-483ed864d69fosvUSpkg:golang/github.com/facebook/fbthrift
Advisories (2)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-w3r9-r9w7-8h48Golang Facebook Thrift servers vulnerable to denial of service2022-05-24ghsa · osvUS
Golang Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload. As a result, malicious clients could send short messages which would result in a large memory allocation, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2020.03.16.00. ### Specific Go Packages Affected github.com/facebook/fbthrift/thrift/lib/go/thrift
- GO-2021-0082Denial of service via malicious message size declaration in github.com/facebook/fbthrift2021-04-14vendor · osvUS
Thrift Servers preallocate memory for the declared size of messages before checking the actual size of the message. This allows a malicious user to send messages that declare that they are significantly larger than they actually are, allowing them to force the server to allocate significant amounts of memory. This can be used as a denial of service vector.
auch bekannt als (5)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (7)
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/facebook/fbthrift/commit/483ed864d69f307e9e3b9dadec048216100c0757cnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2019-11939cnnvd
- https://www.facebook.com/security/advisories/cve-2019-11939cnnvd
- https://github.com/facebook/fbthrift/commit/483ed864d69f307e9e3b9dadec048216100c0757enisa_euvd
- https://www.facebook.com/security/advisories/cve-2019-11939enisa_euvd
- https://github.com/facebook/fbthrift/commit/483ed864d69f307e9e3b9dadec048216100c0757PatchThird Party Advisorynvd
- https://www.facebook.com/security/advisories/cve-2019-11939Vendor Advisorynvd
Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.
Kostenloser Scan