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Fencer Vulns
high 7.5

CVE-2016-3083 json

org.apache.hive:hive, org.apache.hive:hive-exec, and org.apache.hive:hive-service vulnerable to Improper Certificate Validation

published 2017-05-30 9 y ago modified 2026-06-17 4 mo ago also GHSA-gf2v-9hp6-44qg , EUVD-2019-0380

cvss
7.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits
0
none known

Summary

Apache Hive (JDBC + HiveServer2) implements SSL for plain TCP and HTTP connections (it supports both transport modes). While validating the server's certificate during the connection setup, the client in Apache Hive before 1.2.2 and 2.0.x before 2.0.1 doesn't seem to be verifying the common name attribute of the certificate. In this way, if a JDBC client sends an SSL request to server abc.com, and the server responds with a valid certificate (certified by CA) but issued to xyz.com, the client will accept that as a valid certificate and the SSL handshake will go through.

Patch / fix

  • maven org.apache.hive:hive 1.2.2, 2.0.1
  • maven org.apache.hive:hive-service 1.2.2, 2.0.1
  • maven org.apache.hive:hive-exec 1.2.2, 2.0.1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2016-3083 updated cvss 5.3

hive: Common name attribute of the certificate is not verified

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.01% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:P/A:N
GitHub 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected packages

ecosystem package affected fixed in
maven org.apache.hive:hive
<1.2.2
>=2.0.0, <2.0.1
1.2.2
2.0.1
maven org.apache.hive:hive-service
<1.2.2
>=2.0.0, <2.0.1
1.2.2
2.0.1
maven org.apache.hive:hive-exec
<1.2.2
>=2.0.0, <2.0.1
1.2.2
2.0.1

Affected products

  • Apache Software Foundation Apache Hive

Classification

Weakness
  • CWE-295 Improper Certificate Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.