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CVE-2020-27336: Treck HTTP server out-of-bounds read #67

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senier opened this issue Dec 23, 2020 · 0 comments
Open

CVE-2020-27336: Treck HTTP server out-of-bounds read #67

senier opened this issue Dec 23, 2020 · 0 comments
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Exposure of Sensitive Information IPv6

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@senier
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senier commented Dec 23, 2020

Description

Improper input validation in the IPv6 component may allow an unauthenticated user to cause an out-of-bounds read of up to three bytes via network access.

Root cause

An issue was discovered in Treck IPv6 before 6.0.1.68. Improper input validation in the IPv6 component when handling a packet sent by an unauthenticated remote attacker could result in an out-of-bounds read of up to three bytes via network access.

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Exposure of Sensitive Information IPv6
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