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Vulnerability Intelligence

CVE-2008-5353

CriticalExploitedPublic exploit

OpenJDK calendar object deserialization allows privilege escalation (6734167)

Published Dec 4, 2008 · Updated Aug 7, 2024

Key Facts

Patch immediately
  • CVE-2008-5353 is a critical-severity vulnerability (CVSS 10.0 v2) affecting Jdk (Sun), Jre (Sun), Sdk (Sun) and 7 more products.
  • It is exploited in the wild, listed in Industry KEV feed since Jan 5, 2010. Public exploit code is available.
  • EPSS estimates a 86% probability of exploitation in the next 30 days.
  • Fixed versions are available, including java 1.4.2-ibm-0:1.4.2.13-1jpp.1.el3, java 1.5.0-ibm-1:1.5.0.9-1jpp.4.el4, java 1.6.0-ibm-1:1.6.0.3-1jpp.1.el5.
  • Brandefense priority: patch immediately, because it is listed as exploited in the wild.

CVSS v2

10.0

AV:N/AC:L/Au:N/C:C/I:C/A:C

EPSS (30-day exploit likelihood)

86%

Higher than 99.7% of all scored CVEs

Exploited in the wild

Yes

1 catalog listing

Public exploit code

Available

Proof-of-concept or weaponized module

Get the full CVE-2008-5353 brief as a PDF

Every affected product and fixed release, exploitation status and a first 24 hours response checklist, emailed within minutes.

Description

The Java Runtime Environment (JRE) for Sun JDK and JRE 6 Update 10 and earlier; JDK and JRE 5.0 Update 16 and earlier; and SDK and JRE 1.4.2_18 and earlier does not properly enforce context of ZoneInfo objects during deserialization, which allows remote attackers to run untrusted applets and applications in a privileged context, as demonstrated by "deserializing Calendar objects".

Known-Exploited Catalog Listings

CatalogAddedRemediation dueRansomware use
Industry KEV feedJan 5, 2010n/aNot reported

Required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Affected Products

100 affected entries in total
ProductAffected versionsFixed in
JdkSun5.0-update_1, 5.0-update_10, 5.0-update_11, 5.0-update_12, 5.0-update_13, 5.0-update_14, 5.0-update_15, 5.0-update_26
JreSun1.4.2_1, 1.4.2_10, 1.4.2_11, 1.4.2_12, 1.4.2_13, 1.4.2_14, 1.4.2_15, 1.4.2_161.4.2_18
SdkSun1.4.2_1, 1.4.2_10, 1.4.2_11, 1.4.2_12, 1.4.2_13, 1.4.2_14, 1.4.2_15, 1.4.2_161.4.2_18
openjdk-11-openj9chainguardSee advisory0.59.0-r2
openjdk-17-openj9chainguardSee advisory0.59.0-r1
5 more affected products in the full CVE brief

Patched Releases

java

1.4.2-ibm-0:1.4.2.13-1jpp.1.el3, 1.5.0-ibm-1:1.5.0.9-1jpp.4.el4, 1.6.0-ibm-1:1.6.0.3-1jpp.1.el5

openjdk-11-openj9

0.59.0-r2

openjdk-17-openj9

0.59.0-r1

openjdk-21-openj9

0.59.0-r1

openjdk-25-openj9

0.59.0-r1

openjdk-26-openj9

0.59.0-r1

openjdk-8-openj9

0.59.0-r1

Jdk

5.0, 6

Jre

1.4.2_18, 5.0, 6

Sdk

1.4.2_18

Timeline

  1. Publicly disclosed

    Dec 4, 2008

  2. Added to Industry KEV feed

    Jan 5, 2010

  3. Last updated

    Aug 7, 2024

References

15 more references in the full CVE brief

FAQ

Common Questions.

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