All errata/sisyphus/ALT-PU-2020-1444-1
ALT-PU-2020-1444-1

Package update ppp in branch sisyphus

Version2.4.8-alt1
Task#247489
Published2020-03-10
Max severityCRITICAL
Severity:

Closed issues (2)

BDU:2020-01026
HIGH7.3

Уязвимость функций eap_request и eap_response демона pppd протокола PPP (Point-to-Point Protocol), позволяющая нарушителю вызвать отказ в обслуживании или выполнить произвольный код

Published: 2020-03-17Modified: 2024-09-16
CVSS 3.xHIGH 7.3
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
References
CVE-2020-8597
CRITICAL9.8

eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions.

Published: 2020-02-03Modified: 2025-12-03
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References