CVE-2018-1046
—CVSS 3.1
7.8 high
EPSS
1%p71
Published
()
Modified
Description
pdns before version 4.1.2 is vulnerable to a buffer overflow in dnsreplay. In the dnsreplay tool provided with PowerDNS Authoritative, replaying a specially crafted PCAP file can trigger a stack-based buffer overflow, leading to a crash and potentially arbitrary code execution. This buffer overflow only occurs when the -ecs-stamp option of dnsreplay is used.
- Vendors
- powerdns
- Products
- pdns
- Weakness
- CWE-121, CWE-787
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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