Vulnerability Details : CVE-2019-3564
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.
Vulnerability category: Denial of service
Products affected by CVE-2019-3564
- cpe:2.3:a:facebook:thrift:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-3564
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-3564
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-3564
-
The product does not handle or incorrectly handles an exceptional condition.Assigned by: nvd@nist.gov (Primary)
-
The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.Assigned by: cve-assign@fb.com (Secondary)
References for CVE-2019-3564
-
https://github.com/facebook/fbthrift/commit/c461c1bd1a3e130b181aa9c854da3030cd4b5156
Properly error when asked to skip an unknown field type · facebook/fbthrift@c461c1b · GitHubPatch;Third Party Advisory
-
https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E
[GitHub] [pulsar] yanshuchong opened a new issue #8967: CVSS issue list - Pony MailMailing List;Third Party Advisory
-
https://www.facebook.com/security/advisories/cve-2019-3564
FacebookVendor Advisory
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