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CVE-2020-13949

Published: 12 February 2021

In Apache Thrift 0.9.3 to 0.13.0, malicious RPC clients could send short messages which would result in a large memory allocation, potentially leading to denial of service.

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
thrift
Launchpad, Ubuntu, Debian
trusty Does not exist

bionic Does not exist

focal Needs triage

groovy Ignored
(end of life)
hirsute Ignored
(end of life)
xenial Does not exist

kinetic Ignored
(end of life, was needs-triage)
impish Ignored
(end of life)
jammy Needs triage

upstream Needs triage

mantic Needs triage

lunar Ignored
(end of life, was needs-triage)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H