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Fencer Intel
high 7.5

CVE-2010-0094 in the critical feed json

Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE and Java for Business 6 Update 18 and 5.0 Update 23 a…

published 16y ago modified 4mo ago also EUVD-2010-0126

cvss
7.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
80.8%
EPSS 80.8% chance of exploitation in 30 days, percentile 99.6%
public exploits
2
Metasploit and Exploit-DB

Summary

Unspecified vulnerability in the Java Runtime Environment component in Oracle Java SE and Java for Business 6 Update 18 and 5.0 Update 23 allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors. NOTE: the previous information was obtained from the March 2010 CPU. Oracle has not commented on claims from a reliable researcher that this is due to missing privilege checks during deserialization of RMIConnectionImpl objects, which allows remote attackers to call system-level Java functions via the ClassLoader of a constructor that is being deserialized.

Patch / fix

  • java-1.6.0-ibm RHEL 4 EXTRAS, network satellite 5.3 1:1.6.0.8-1jpp.1.el4
  • java-1.6.0-ibm RHEL 5 EXTRAS, network satellite 5.3 1:1.6.0.8-1jpp.1.el5
  • java-1.6.0-ibm-src RHEL 4 EXTRAS 1:1.6.0.8-1jpp.1.el4
  • java-1.6.0-ibm-src RHEL 5 EXTRAS 1:1.6.0.8-1jpp.1.el5
  • java-1.6.0-ibm-demo RHEL 4 EXTRAS 1:1.6.0.8-1jpp.1.el4
  • java-1.6.0-ibm-demo RHEL 5 EXTRAS 1:1.6.0.8-1jpp.1.el5
  • java-1.6.0-ibm-jdbc RHEL 4 EXTRAS 1:1.6.0.8-1jpp.1.el4
  • java-1.6.0-ibm-jdbc RHEL 5 EXTRAS 1:1.6.0.8-1jpp.1.el5

red hat advisories RHSA-2010:0383RHSA-2010:0471RHSA-2010:0339RHSA-2010:0338RHSA-2010:0337RHSA-2010:0130

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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-2010-0094 updated cvss 7.5

OpenJDK Deserialization of RMIConnectionImpl objects should enforce stricter checks (6893947)

  • Red Hat Desktop version 4 Extras java-1.6.0-ibm 1.6.0.8-1jpp.1.el4, java-1.6.0-sun 1.6.0.19-1jpp.1.el4, java-1.5.0-ibm 1.5.0.11.1-1jpp.3.el4, java-1.6.0-ibm-src 1.6.0.8-1jpp.1.el4, java-1.6.0-ibm-demo 1.6.0.8-1jpp.1.el4, java-1.6.0-ibm-jdbc 1.6.0.8-1jpp.1.el4, +12 more
    fixed: vendor fix RHSA-2010:0338
  • Red Hat Enterprise Linux (v. 5 server) java-1.6.0-openjdk 1.6.0.0-1.11.b16.el5, java-1.6.0-openjdk-src 1.6.0.0-1.11.b16.el5, java-1.6.0-openjdk-demo 1.6.0.0-1.11.b16.el5, java-1.6.0-openjdk-javadoc 1.6.0.0-1.11.b16.el5
    fixed: vendor fix RHSA-2010:0339
  • Red Hat Enterprise Linux AS version 4 Extras java-1.6.0-ibm 1.6.0.8-1jpp.1.el4, java-1.6.0-sun 1.6.0.19-1jpp.1.el4, java-1.5.0-ibm 1.5.0.11.1-1jpp.3.el4, java-1.6.0-ibm-src 1.6.0.8-1jpp.1.el4, java-1.6.0-ibm-demo 1.6.0.8-1jpp.1.el4, java-1.6.0-ibm-jdbc 1.6.0.8-1jpp.1.el4, +12 more Red Hat Enterprise Linux AS version 4.7.z Extras java-1.5.0-sun-uninstall 1.5.0.22-1jpp.3.el4
    fixed: vendor fix RHSA-2010:0338
  • Red Hat Enterprise Linux Desktop (v. 5 client) java-1.6.0-openjdk 1.6.0.0-1.11.b16.el5, java-1.6.0-openjdk-src 1.6.0.0-1.11.b16.el5, java-1.6.0-openjdk-demo 1.6.0.0-1.11.b16.el5, java-1.6.0-openjdk-javadoc 1.6.0.0-1.11.b16.el5
    fixed: vendor fix RHSA-2010:0339
  • Red Hat Enterprise Linux Desktop Supplementary (v. 5) java-1.6.0-ibm 1.6.0.8-1jpp.1.el5, java-1.6.0-sun 1.6.0.19-1jpp.1.el5, java-1.5.0-ibm 1.5.0.11.1-1jpp.3.el5, java-1.6.0-ibm-src 1.6.0.8-1jpp.1.el5, java-1.6.0-ibm-demo 1.6.0.8-1jpp.1.el5, java-1.6.0-ibm-jdbc 1.6.0.8-1jpp.1.el5, +14 more Red Hat Enterprise Linux ES version 4 Extras java-1.6.0-ibm 1.6.0.8-1jpp.1.el4, java-1.6.0-sun 1.6.0.19-1jpp.1.el4, java-1.5.0-ibm 1.5.0.11.1-1jpp.3.el4, java-1.6.0-ibm-src 1.6.0.8-1jpp.1.el4, java-1.6.0-ibm-demo 1.6.0.8-1jpp.1.el4, java-1.6.0-ibm-jdbc 1.6.0.8-1jpp.1.el4, +12 more Red Hat Enterprise Linux ES version 4.7.z Extras java-1.5.0-sun-uninstall 1.5.0.22-1jpp.3.el4 Red Hat Enterprise Linux Server Supplementary (v. 5) java-1.6.0-ibm 1.6.0.8-1jpp.1.el5, java-1.6.0-sun 1.6.0.19-1jpp.1.el5, java-1.5.0-ibm 1.5.0.11.1-1jpp.3.el5, java-1.6.0-ibm-src 1.6.0.8-1jpp.1.el5, java-1.6.0-ibm-demo 1.6.0.8-1jpp.1.el5, java-1.6.0-ibm-jdbc 1.6.0.8-1jpp.1.el5, +14 more Red Hat Enterprise Linux WS version 4 Extras java-1.6.0-ibm 1.6.0.8-1jpp.1.el4, java-1.6.0-sun 1.6.0.19-1jpp.1.el4, java-1.5.0-ibm 1.5.0.11.1-1jpp.3.el4, java-1.6.0-ibm-src 1.6.0.8-1jpp.1.el4, java-1.6.0-ibm-demo 1.6.0.8-1jpp.1.el4, java-1.6.0-ibm-jdbc 1.6.0.8-1jpp.1.el4, +12 more
    fixed: vendor fix RHSA-2010:0338
  • Red Hat Satellite 5.3 (RHEL v.4) java-1.6.0-ibm 1.6.0.8-1jpp.1.el4 Red Hat Satellite 5.3 (RHEL v.5) java-1.6.0-ibm 1.6.0.8-1jpp.1.el5
    fixed: vendor fix RHSA-2010:0471
  • Red Hat RHEL Supplementary (v. 5.2.Z server) java-1.5.0-sun-uninstall 1.5.0.22-1jpp.3.el5 Red Hat RHEL Supplementary (v. 5.3.Z server) java-1.5.0-sun-uninstall 1.5.0.22-1jpp.3.el5
    fixed: vendor fix RHSA-2010:0338

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

Timeline

  1. First public exploit (Metasploit exploit/multi/browser/java_rmi_connection_impl)
  2. Published

Exploit prediction

80.81% chance of exploitation in the next 30 days, higher than 99.6% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

CVSS scores

assigned by version score vector
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

Sources

Fencer Intel 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.