Vulnerability CVE-2020-13949
Published: 2021-02-12

Description:
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.

Type:

CWE-400

 (Uncontrolled Resource Consumption ('Resource Exhaustion'))

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Apache -> Thrift 

 References:
https://lists.apache.org/thread.html/r143ca388b0c83fe659db14be76889d50b453b0ee06f423181f736933@%3Cissues.hbase.apache.org%3E
https://lists.apache.org/thread.html/r27b7d3d95ffa8498899ef1c9de553d469f8fe857640a3f6e58dba640@%3Cissues.hbase.apache.org%3E
https://lists.apache.org/thread.html/r2d180180f37c2ab5cebd711d080d01d8452efa8ad43c5d9cd7064621@%3Cissues.hbase.apache.org%3E
https://lists.apache.org/thread.html/r3a1291a7ab8ee43db87cb0253371489810877028fc6e7c68dc640926@%3Cissues.hbase.apache.org%3E
https://lists.apache.org/thread.html/r3f3e1d562c528b4bafef2dde51f79dd444a4b68ef24920d68068b6f9@%3Cissues.hbase.apache.org%3E
https://lists.apache.org/thread.html/r43dc2b2e928e9d845b07ac075634cb759d91bb852421dc282f87a74a%40%3Cdev.thrift.apache.org%3E
https://lists.apache.org/thread.html/r515e01a30443cfa2dbb355c44c63149869afd684fb7b0344c58fa67b@%3Cissues.hbase.apache.org%3E
https://lists.apache.org/thread.html/r89fdd39965efb7c6d22bc21c286d203252cea476e1782724aca0748e@%3Cuser.thrift.apache.org%3E
https://lists.apache.org/thread.html/r93f23f74315e009f4fb68ef7fc794dceee42cf87fe6613814dcd8c70@%3Cissues.hbase.apache.org%3E
https://lists.apache.org/thread.html/rd49d53b146d94a7d3a135f6b505589655ffec24ea470e345d31351bb@%3Cissues.hbase.apache.org%3E
https://lists.apache.org/thread.html/rd78cdd87d84499a404202f015f55935db3658bd0983ecec81e6b18c6@%3Cissues.hbase.apache.org%3E
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