CVE-2006-3127

7.8 HIGH 3% exploit odds Fix listed

What it is

Memory leak in Network Security Services (NSS) 3.11, as used in Sun Java Enterprise System 2003Q4 through 2005Q1 and Java System Directory Server 5.2, allows remote attackers to cause a denial of service (memory consumption) by performing a large number of RSA cryptographic operations.

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of service disruption.
Exploit odds: 3.2% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2006-06-21 23:02 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:26 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 3.2% in the next 30 days (EPSS).
Severity: 7.8 HIGH (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2006-06-21 23:02 UTC
Last modified: 2026-06-16 22:26 UTC
Exploit probability: 3.2% · EPSS, next 30 days
Weakness: CWE-399
Record status: Modified

Affected

Sun Java Enterprise System 2003q4
Sun Java Enterprise System 2004q2
Sun Java Enterprise System 2005q1
Sun Java System Directory Server 5.2

Attack profile CVSS 2.0 · 7.8

Attack vector: Network
Complexity: Low
Authentication: None
Confidentiality: None
Integrity: None
Availability: Complete

Raw vector

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

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2006-3127.md and follow it. Check whether this project is affected by CVE-2006-3127. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record