vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2019-3552

HIGH
7.5
CVSS Score
Published: May 6, 2019 at 03:15 PM UTC
Updated: June 17, 2026 at 02:35 AM UTC
1 product affected across 1 vendorThrift

Using Facebook Thrift by Facebook?

Get instant alerts when new vulnerabilities affect Facebook Thrift - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.5
Exploit prediction
EPSS 2%

Description

C++ Facebook Thrift servers (using cpp2) 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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Thrift· Facebook
95%
v < 2019.02.18.00v < v2019.02.18.002019.02.18.00
Affected range stops below 2019.02.18.00, so it looks safe — our inference, not a vendor statement
Affected range stops below v2019.02.18.00, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

VDB Entryx_refsource_BIDBroken Link
Source: [email protected]
http://www.securityfocus.com/bid/108279
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/facebook/fbthrift/commit/c5d6e07588cd03061bc54d451a7fa6e84883d62b
Mailing Listx_refsource_MLIST
Source: [email protected]
https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-834CWE-755

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card