{"cve":"CVE-2017-5652","nvd":{"published":"2017-07-10T20:29:00.343","modified":"2026-06-17T01:20:58.030","status":"Modified","description":"During a routine security analysis, it was found that one of the ports in Apache Impala (incubating) 2.7.0 to 2.8.0 sent data in plaintext even when the cluster was configured to use TLS. The port in question was used by the StatestoreSubscriber class which did not use the appropriate secure Thrift transport when TLS was turned on. It was therefore possible for an adversary, with access to the network, to eavesdrop on the packets going to and coming from that port and view the data in plaintext.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5},"cwes":["CWE-319"],"references":["http://www.securityfocus.com/archive/1/540831/100/0/threaded","https://lists.apache.org/thread.html/5bab4424f23aebefc8108a0e30273c2a543a289df8113c461f930143%40%3Cdev.impala.apache.org%3E","http://www.securityfocus.com/archive/1/540831/100/0/threaded","https://lists.apache.org/thread.html/5bab4424f23aebefc8108a0e30273c2a543a289df8113c461f930143%40%3Cdev.impala.apache.org%3E"],"products":["apache:impala"],"source":"nvd","synced_at":"2026-10-19T20:43:44.556243339+00:00"},"epss":{"cve":"CVE-2017-5652","score":0.01217,"percentile":0.68619,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}