Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| artful | ignored | end of life |
| bionic | ignored | end of standard support, was needs-triage |
| cosmic | ignored | end of life |
| devel | not-affected | 4.2.1 |
| disco | ignored | end of life |
| eoan | ignored | end of life |
| esm-apps/bionic | released | 4.1.1-1ubuntu0.1~esm1 |
| esm-apps/focal | not-affected | 4.2.1 |
| esm-apps/jammy | not-affected | 4.2.1 |
| esm-apps/noble | not-affected | 4.2.1 |
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EPSS
9.3 Critical
CVSS2
7.8 High
CVSS3
Связанные уязвимости
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.
pdns before version 4.1.2 is vulnerable to a buffer overflow in dnsrep ...
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.
EPSS
9.3 Critical
CVSS2
7.8 High
CVSS3