7.5

CVE-2009-3881: sun jre

Modified
Published 09-11-2009Last modified 07-08-2024

Vulnerability summary

CVE-2009-3881 is a high (CVSS 7.5) vulnerability in sun jre. EPSS estimates a 2.67% chance of exploitation in the next 30 days, higher than 85.7% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 7.5, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
7.5/10
010
High · v2.0 (NVD)
EPSS score
2.67%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 4
RHSA-2009:1560RHSA-2009:1571RHSA-2009:1584RHSA-2009:1662

Timeline

  1. 09-11-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Sun Java SE 5.0 before Update 22 and 6 before Update 17, and OpenJDK, does not prevent the existence of children of a resurrected ClassLoader, which allows remote attackers to gain privileges via unspecified vectors, related to an "information leak vulnerability," aka Bug Id 6636650.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.67%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

No change 0.00 pp

From 2.67% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.

Sun1 product
  • jre≤ 1.5.0 | ≤ 1.6.0 | 1.5.0:update_1 | 1.5.0:update_11 | 1.5.0:update_12 | 1.5.0:update_13 | 1.5.0:update_14 | 1.5.0:update_15 | 1.5.0:update_16 | 1.5.0:update_17 | 1.5.0:update_18 | 1.5.0:update_19 | 1.5.0:update_2 | 1.5.0:update_20 | 1.5.0:update_3 | 1.5.0:update_4 | 1.5.0:update_5 | 1.5.0:update_6 | 1.5.0:update_7 | 1.5.0:update_8 | 1.5.0:update_9 | 1.5.0:update10 | 1.6.0:update_1 | 1.6.0:update_10 | 1.6.0:update_11 | 1.6.0:update_12 | 1.6.0:update_13 | 1.6.0:update_14 | 1.6.0:update_15 | 1.6.0:update_2 | 1.6.0:update_3 | 1.6.0:update_4 | 1.6.0:update_5 | 1.6.0:update_6 | 1.6.0:update_7 | 1.6.0:update_8 | 1.6.0:update_9

1 vendor · 1 product

References

8 links