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cve[email protected]CVE-2020-8597
HistoryFeb 03, 2020 - 11:15 p.m.

CVE-2020-8597

2020-02-0323:15:11
CWE-120
[email protected]
web.nvd.nist.gov
1390
ppp
pppd
cve-2020-8597
buffer overflow
security vulnerability

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.4 High

AI Score

Confidence

High

0.211 Low

EPSS

Percentile

96.4%

JSON

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.

Affected configurations

NVD
Node
point-to-point_protocol_projectpoint-to-point_protocolRange2.4.2–2.4.8
Node
wagopfc_firmwareRange<03.04.10\(16\)
AND
wagopfc100Match-
OR
wagopfc200Match-
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
canonicalubuntu_linuxMatch12.04-
OR
canonicalubuntu_linuxMatch14.04esm
OR
canonicalubuntu_linuxMatch16.04esm
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch19.04

References

Related

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oraclelinux 3
nessus 36
debiancve 1
redhatcve 1
prion 1
nvd 1
debian 3
redhat 4
cert 1
ubuntu 2
archlinux 1
redos 9
slackware 1
zdt 1
almalinux 1
centos 2
fedora 2
mageia 1
osv 5
cvelist 1
openwrt 1
suse 1
amazon 2
ics 1
attackerkb 1
ubuntucve 1
checkpoint_security 1
veracode 1
rocky 1
gentoo 1
packetstorm 1
githubexploit 1
alpinelinux 1
thn 1
altlinux 1
f5 1
threatpost 1
openvas
openvas
Debian: Security Advisory (DSA-4632-1)
2020-02-23 00:00:00
openSUSE: Security Advisory for ppp (openSUSE-SU-2020:0286-1)
2020-03-03 00:00:00
SUSE: Security Advisory (SUSE-SU-2020:0489-1)
2021-06-09 00:00:00
oraclelinux
oraclelinux
ppp security update
2020-02-27 00:00:00
ppp security update
2020-02-27 00:00:00
ppp security update
2020-02-27 00:00:00
nessus
nessus
Oracle Linux 7 : ppp (ELSA-2020-0630)
2020-02-28 00:00:00
SUSE SLED15 / SLES15 Security Update : ppp (SUSE-SU-2020:0489-1)
2020-02-27 00:00:00
Amazon Linux AMI : ppp (ALAS-2020-1371)
2020-06-04 00:00:00
debiancve
debiancve
CVE-2020-8597
2020-02-03 23:15:11
redhatcve
redhatcve
CVE-2020-8597
2020-04-08 22:01:55
prion
prion
Buffer overflow
2020-02-03 23:15:00
nvd
nvd
CVE-2020-8597
2020-02-03 23:15:11
debian
debian
[SECURITY] [DLA 2097-1] ppp security update
2020-02-09 18:15:31
[SECURITY] [DSA 4632-1] ppp security update
2020-02-22 11:38:48
[SECURITY] [DSA 4632-1] ppp security update
2020-02-22 11:38:48
redhat
redhat
(RHSA-2020:0630) Important: ppp security update
2020-02-27 14:07:48
(RHSA-2020:0633) Important: ppp security update
2020-02-27 14:59:09
(RHSA-2020:0634) Important: ppp security update
2020-02-27 15:00:56
cert
cert
pppd vulnerable to buffer overflow due to a flaw in EAP packet processing
2020-03-04 00:00:00
ubuntu
ubuntu
ppp vulnerability
2020-03-02 00:00:00
ppp vulnerability
2020-02-20 00:00:00
archlinux
archlinux
[ASA-202003-3] ppp: arbitrary code execution
2020-03-07 00:00:00
redos
redos
ROS-2-643
2021-09-08 00:00:00
ROS-2-807
2021-09-08 00:00:00
ROS-2-837
2021-09-08 00:00:00
slackware
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[slackware-security] ppp
2020-03-04 22:34:55
zdt
zdt
pppd 2.4.8 Buffer Overflow Exploit
2020-03-19 00:00:00
almalinux
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Important: ppp security update
2020-02-27 14:59:09
centos
centos
ppp security update
2020-02-27 22:11:18
ppp security update
2020-02-27 22:14:32
fedora
fedora
[SECURITY] Fedora 31 Update: ppp-2.4.7-34.fc31
2020-03-11 22:47:00
[SECURITY] Fedora 30 Update: ppp-2.4.7-34.fc30
2020-03-08 00:08:43
mageia
mageia
Updated ppp packages fix security vulnerability
2020-03-13 00:47:01
osv
osv
ppp - security update
2020-02-22 00:00:00
CVE-2020-8597
2020-02-03 23:15:11
Important: ppp security update
2020-02-27 14:59:09
cvelist
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CVE-2020-8597
2020-02-03 22:58:21
openwrt
openwrt
Security Advisory 2020-02-21-1 - ppp buffer overflow vulnerability (CVE-2020-8597)
2020-02-21 00:00:00
suse
suse
Security update for ppp (important)
2020-03-02 00:00:00
amazon
amazon
Important: ppp
2020-05-22 20:57:00
Important: ppp
2020-03-02 23:45:00
ics
ics
Siemens SCALANCE, RUGGEDCOM
2020-08-11 12:00:00
attackerkb
attackerkb
CVE-2020-8597 rhostname buffer overflow in pppd
2020-02-03 00:00:00
ubuntucve
ubuntucve
CVE-2020-8597
2020-02-03 00:00:00
checkpoint_security
checkpoint_security
Check Point Response to CVE-2020-8597 (PPP buffer overflow vulnerability)
2020-03-19 09:05:39
veracode
veracode
Arbitrary Code Execution
2020-08-06 21:28:48
rocky
rocky
ppp security update
2020-02-27 14:59:09
gentoo
gentoo
PPP: Buffer overflow
2020-03-15 00:00:00
packetstorm
packetstorm
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2020-03-18 00:00:00
githubexploit
githubexploit
Exploit for Classic Buffer Overflow in Point-To-Point Protocol Project Point-To-Point Protocol
2020-05-12 15:55:08
alpinelinux
alpinelinux
CVE-2020-8597
2020-02-03 23:15:11
thn
thn
Critical PPP Daemon Flaw Opens Most Linux Systems to Remote Hackers
2020-03-05 17:30:00
altlinux
altlinux
Security fix for the ALT Linux 9 package ppp version 2.4.7-alt6
2020-03-13 00:00:00
f5
f5
K73217235 : pppd vulnerability CVE-2020-8597
2020-03-10 00:00:00
threatpost
threatpost
Two Critical Android Bugs Open Door to RCE
2020-06-02 17:10:58

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.4 High

AI Score

Confidence

High

0.211 Low

EPSS

Percentile

96.4%

JSON
Related for CVE-2020-8597
openvas22oraclelinux3nessus36debiancve1redhatcve1prion1nvd1debian3redhat4cert1ubuntu2archlinux1redos9slackware1zdt1almalinux1centos2fedora2mageia1osv5cvelist1openwrt1suse1amazon2ics1attackerkb1ubuntucve1checkpoint_security1veracode1rocky1gentoo1packetstorm1githubexploit1alpinelinux1thn1altlinux1f51threatpost1