CVE-2017-7557

high

Published 2017-08-22 · Modified 2026-05-13

CVSS v3

8.8

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

VIR risk

8.8

Description

dnsdist version 1.1.0 is vulnerable to a flaw in authentication mechanism for REST API potentially allowing CSRF attack.

Predictions

Exploit likelihood

92%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

OS impact

OS	Version	Status	Fixed in
debian	bookworm	fixed	`1.2.0-1`
debian	bullseye	fixed	`1.2.0-1`
debian	forky	fixed	`1.2.0-1`
debian	sid	fixed	`1.2.0-1`
debian	trixie	fixed	`1.2.0-1`

Application impact

Vendor	Product	Versions	Fixed
powerdns	dnsdist	`1.1.0`

References

CWEs

CWE-287 CWE-352

💬 Discuss CVE-2017-7557 on VIR Community →

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.