CVE-2020-13949
HIGH severity · CVSS 7.5 · Uncontrolled resource consumption
7.5CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)7%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://lists.apache.org/thread.html/r01b34416677f1ba869525e1b891ac66fa6f88c024ee4d7cdea6b456b%40%3Cissues.hbase.apache.org%3E
- https://lists.apache.org/thread.html/r02ba8db500d15a5949e9a7742815438002ba1cf1b361bdda52ed40ca%40%3Cissues.hbase.apache.org%3E
- https://lists.apache.org/thread.html/r02f7771863383ae993eb83cdfb70c3cb65a355c913242c850f61f1b8%40%3Cissues.hbase.apache.org%3E
- https://lists.apache.org/thread.html/r0372f0af2dad0b76fbd7a6cfdaad29d50384ad48dda475a5026ff9a3%40%3Cissues.hbase.apache.org%3E
- https://lists.apache.org/thread.html/r08a7bd19470ef8950d58cc9d9e7b02bc69c43f56c601989a7729cce5%40%3Cissues.hbase.apache.org%3E
- https://lists.apache.org/thread.html/r1084a911dff90b2733b442ee0f5929d19b168035d447f2d25f534fe4%40%3Cissues.solr.apache.org%3E
- https://lists.apache.org/thread.html/r117d5d2b08d505b69558a2a31b0a1cf8990cd0385060b147e70e76a9%40%3Cissues.hbase.apache.org%3E
- https://lists.apache.org/thread.html/r12090c81b67d21a814de6cf54428934a5e5613fde222759bbb05e99b%40%3Cissues.hive.apache.org%3E