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CVE-2013-2465

Oracle — Oracle Java SE Unspecified Vulnerability

Oracle · CWE-693 · in CISA KEV since 2022-03-28

ExigentKEV since 2022 · listed over a yearRansomwareCISA KEVActively Exploited
93

EVRS 93 of 100 Immediate

Out-of-Band / Urgent Remediation

Rank 79 of 2,960 tracked

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Why it scores 93

Evidence available: 6 of 7 signals

Listed in the CISA KEV catalog, and associated with known ransomware campaigns.

  • CISA KEVApplied
  • RansomwareApplied
  • Vendor exploitationDid not apply
  • EPSSApplied
  • Microsoft Exploitability IndexNot applicable
  • Pre-patch disclosureNo data
  • KEV recencyDid not apply
  • CVSSApplied

The band answers “how soon”, not “how bad”. No data for: Pre-patch disclosure. Why some signals show no data

Fix

No fixed version identified yet

CISA required action

Affected versions

  • jre1.7.01.6.01.5.0
  • linux enterprise desktop10
  • linux enterprise java1011
  • linux enterprise server1011
  • linux enterprise software development kit11

Remediation

Apply updates per vendor instructions.

Evidence

Each value with its source
MeasureValueSource
CVSS base scoreHow severe the flaw is in itself. It does not say how likely an attack is. 9.8 NVD
FIRST EPSSFIRST's estimate of the chance this is exploited in the next 30 days, and how that ranks against all CVEs. 0.988 (99.93rd pctl) FIRST EPSS
Actively exploitedWhether a source of record has confirmed attacks using it in the wild. Confirmed CISA KEV
Ransomware campaign useWhether CISA has seen ransomware operators use it. Known CISA KEV
CISA remediation deadlineThe date US federal agencies must have fixed or mitigated it. 2022-04-18 · KEV since 2022 · listed over a year CISA KEV
Public exploit moduleA module existing is not the same as active exploitation. Public module exists Metasploit
EUVD cross-referenceENISA's record: CVSS 9.8 (v3.1), assigned by oracle. Listed ENISA EUVD

Description

NVD

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier, 6 Update 45 and earlier, and 5.0 Update 45 and earlier, and OpenJDK 7, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to 2D. NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue allows remote attackers to bypass the Java sandbox via vectors related to "Incorrect image channel verification" in 2D.

What CISA says to do

Public module

Metasploit lists a public great-rank module for this CVE: Java storeImageArray() Invalid Array Indexing Vulnerability (multi/browser/java_storeimagearray). A module existing is not the same as active exploitation; see metasploit.com.