ALT-PU-2017-1217-1
Closed vulnerabilities
Published: 2018-02-16
BDU:2018-01423
Уязвимость сервера печати CUPS, связанная с возможностью выполнения произвольных IPP-команд, позволяющая пользователю нарушить целостность данных
Severity: HIGH (7.5)
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
References:
Published: 2018-02-16
Modified: 2024-11-21
Modified: 2024-11-21
CVE-2017-18190
A localhost.localdomain whitelist entry in valid_host() in scheduler/client.c in CUPS before 2.2.2 allows remote attackers to execute arbitrary IPP commands by sending POST requests to the CUPS daemon in conjunction with DNS rebinding. The localhost.localdomain name is often resolved via a DNS server (neither the OS nor the web browser is responsible for ensuring that localhost.localdomain is 127.0.0.1).
Severity: HIGH (7.5)
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
References:
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1048
- https://bugs.chromium.org/p/project-zero/issues/detail?id=1048
- https://github.com/apple/cups/commit/afa80cb2b457bf8d64f775bed307588610476c41
- https://github.com/apple/cups/commit/afa80cb2b457bf8d64f775bed307588610476c41
- [debian-lts-announce] 20180222 [SECURITY] [DLA 1288-1] cups security update
- [debian-lts-announce] 20180222 [SECURITY] [DLA 1288-1] cups security update
- [debian-lts-announce] 20180703 [SECURITY] [DLA 1412-1] cups security update
- [debian-lts-announce] 20180703 [SECURITY] [DLA 1412-1] cups security update
- USN-3577-1
- USN-3577-1