CVE-2006-4406

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 7.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2006-11-30 · updated 2026-06-16

Description

Buffer overflow in PPP on Apple Mac OS X 10.4.x up to 10.4.8 and 10.3.x up to 10.3.9, when PPPoE is enabled, allows remote attackers to execute arbitrary code via unspecified vectors.

Affected products

macOS: 10.3, 10.3.1, 10.3.2, 10.3.3, 10.3.4, 10.3.5 (+11)

References

http://docs.info.apple.com/article.html?artnum=304829
http://labs.musecurity.com/advisories/MU-200611-01.txt
http://lists.apple.com/archives/security-announce/2006/Nov/msg00001.html
http://secunia.com/advisories/23155
http://securitytracker.com/id?1017305
http://www.kb.cert.org/vuls/id/870960
http://www.osvdb.org/30732
http://www.securityfocus.com/bid/21335
http://www.us-cert.gov/cas/techalerts/TA06-333A.html
http://www.vupen.com/english/advisories/2006/4750
https://exchange.xforce.ibmcloud.com/vulnerabilities/30627
http://docs.info.apple.com/article.html?artnum=304829

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