National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2020-8597 Detail

Current Description

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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00006.html
http://packetstormsecurity.com/files/156662/pppd-2.4.8-Buffer-Overflow.html
http://packetstormsecurity.com/files/156802/pppd-2.4.8-Buffer-Overflow.html
http://seclists.org/fulldisclosure/2020/Mar/6
https://access.redhat.com/errata/RHSA-2020:0630
https://access.redhat.com/errata/RHSA-2020:0631
https://access.redhat.com/errata/RHSA-2020:0633
https://access.redhat.com/errata/RHSA-2020:0634
https://github.com/paulusmack/ppp/commit/8d7970b8f3db727fe798b65f3377fe6787575426 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/02/msg00005.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UNJNHWOO4XF73M2W56ILZUY4JQG3JXIR/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YOFDAIOWSWPG732ASYUZNINMXDHY4APE/
https://security.gentoo.org/glsa/202003-19
https://security.netapp.com/advisory/ntap-20200313-0004/
https://usn.ubuntu.com/4288-1/
https://usn.ubuntu.com/4288-2/
https://www.debian.org/security/2020/dsa-4632
https://www.kb.cert.org/vuls/id/782301
https://www.synology.com/security/advisory/Synology_SA_20_02

Weakness Enumeration

CWE-ID CWE Name Source
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:point-to-point_protocol_project:point-to-point_protocol:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
2.4.2
Up to (including)
2.4.8


Change History

16 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2020-8597
NVD Published Date:
02/03/2020
NVD Last Modified:
02/09/2020