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CVE-2006-0666

15
FAUCET Score

CVE-2006-0666 describes an unspecified vulnerability in the unix_mp and unix_64 kernels of IBM AIX versions 5.3.0.30 through 5.3.0.33. This local denial-of-service vulnerability, with a CVSS score of 4.9, allows an unauthenticated local attacker to crash the system through unknown vectors related to EMULATE_VMX. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.3CPE matchmatch criteria
cpe:2.3:o:ibm:aix:5.3:*:*:*:*:*:*:*
5.3_lCPE matchmatch criteria
cpe:2.3:o:ibm:aix:5.3_l:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 56th percentile among its peer group of 3,052 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/18795
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/24711
www-1.ibm.com / support/search.wss
osvdb.org / 23127
securityfocus.com / bid/16624
Patch
vupen.com / english/advisories/2006/0573