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Servers and applications

CVE-2012-0503

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 2 and earlier, 6 Update 30 and earlier, 5.0 Update 33 and earlier, and 1.4.2_35 and earlier allows remote untrusted Java Web Start applications and untrusted Java applets to affect confidentiality, integrity, and availability, related to I18n.

Severity
High 7.5
Published
15 Feb 2012
Last changed
16 Jun 2026
Added to UpHeron
22 Oct 2026
Exploit chance
2.8% in the next 30 daysHigher than 86% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
JavaServers and applications · cpe:a:oracle:jre
  • Version 1.7.0-update1
  • Version 1.7.0
  • Version 1.6.0-update29
  • Version 1.6.0-update27
All 11 release lines
  • Every version up to 1.6.0
  • Every version up to 1.7.0
  • Version 1.6.0-update22
  • Version 1.6.0-update23
  • Version 1.6.0-update24
  • Version 1.6.0-update25
  • Version 1.6.0-update26
  • Version 1.6.0-update27
  • Version 1.6.0-update29
  • Version 1.7.0
  • Version 1.7.0-update1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2012-0503
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2012-0503