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CVE-2017-15650

—
CVSS 3.0
7.5 high
EPSS
2%p80
Published
()
Modified
Description

musl libc before 1.1.17 has a buffer overflow via crafted DNS replies because dns_parse_callback in network/lookup_name.c does not restrict the number of addresses, and thus an attacker can provide an unexpected number by sending A records in a reply to an AAAA query.

Vendors
musl-libc
Products
musl
Weakness
CWE-119
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (2.0%)

In the news

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