What’s Vulnerable › Vulnerabilities

CVE-2006-6858

• Severity: medium (CVSS 6.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2006-12-31 · updated 2026-06-16

Description

Miredo 0.9.8 through 1.0.5 does not properly authenticate a Teredo bubble during UDP hole punching with HMAC-MD5-64 hashing, which allows remote attackers to impersonate an arbitrary Teredo client.

Affected products

• Miredo: through 1.0.5; 0.9.8, 1.0.3, 1.0.4

References

• http://secunia.com/advisories/23596
• http://www.simphalempin.com/dev/miredo/mtfl-sa-0604.shtml.en
• http://www.vupen.com/english/advisories/2007/0029
• http://secunia.com/advisories/23596
• http://www.simphalempin.com/dev/miredo/mtfl-sa-0604.shtml.en
• http://www.vupen.com/english/advisories/2007/0029

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