CVE-2006-6627

What it is

Integer overflow in the packed PE file parsing implementation in BitDefender products before 20060829, including Antivirus, Antivirus Plus, Internet Security, Mail Protection for Enterprises, and Online Scanner; and BitDefender products for Microsoft ISA Server and Exchange 5.5 through 2003; allows remote attackers to execute arbitrary code via a crafted file, which triggers a heap-based buffer overflow, aka the "cevakrnl.xmd vulnerability."

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.

Exploit odds

7.4% chance of exploitation in the next 30 days (EPSS).

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2006-12-17 00:00 UTC ReservedThe CVE id was reserved by its CNA
2. 2006-12-18 11:28 UTC PublishedDisclosed publicly on CVE.org and NVD
3. 2026-06-16 22:33 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 7.4% in the next 30 days (EPSS).
• Severity: 10.0 HIGH (CVSS).
• Fix: none linked yet, which raises it.

Details

Published

2006-12-18 11:28 UTC

Last modified

2026-06-16 22:33 UTC

Exploit probability

7.4% · EPSS, next 30 days

Record status

Modified

Affected

• Softwin Bitdefender isa_server
• Softwin Bitdefender ms_exchange_5.5
• Softwin Bitdefender ms_exchange_2000
• Softwin Bitdefender ms_exchange_2003
• Softwin Bitdefender Antivirus
• Softwin Bitdefender Antivirus Plus
• Softwin Bitdefender Internet Security
• Softwin Bitdefender Mail Protection Enterprises

Attack profile CVSS 2.0 · 10.0

Attack vector

Network

Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

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-2006-6627.md and follow it. Check whether this project is affected by CVE-2006-6627. 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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