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mageiaGentoo FoundationMGASA-2021-0284
HistoryJun 23, 2021 - 8:11 p.m.

Updated tunnel packages fix security vulnerability

2021-06-2320:11:28
Gentoo Foundation
advisories.mageia.org
8

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

45.0%

JSON

Updated stunnel package fixes security vulnerability: Client certificate not correctly verified when redirect and verifyChain options are used (CVE-2021-20230).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchstunnel< 5.57-1stunnel-5.57-1.mga7

Related

nessus 13
redhat 5
openvas 5
cbl_mariner 1
veracode 1
suse 1
debiancve 1
cve 1
osv 3
redhatcve 1
oraclelinux 1
prion 1
rocky 1
almalinux 1
ubuntucve 1
gentoo 1
rosalinux 1
nessus
nessus
RHEL 8 : stunnel (RHSA-2021:0620)
2021-05-14 00:00:00
EulerOS 2.0 SP8 : stunnel (EulerOS-SA-2021-1889)
2021-05-18 00:00:00
SUSE SLES15 Security Update : stunnel (SUSE-SU-2021:1465-1)
2021-05-04 00:00:00
redhat
redhat
(RHSA-2021:0620) Important: stunnel security update
2021-02-22 09:56:57
(RHSA-2021:0618) Important: stunnel security update
2021-02-22 09:54:57
(RHSA-2021:0619) Important: stunnel security update
2021-02-22 09:56:55
openvas
openvas
openSUSE: Security Advisory for stunnel (openSUSE-SU-2021:0409-1)
2021-04-16 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:1465-1)
2021-06-09 00:00:00
Mageia: Security Advisory (MGASA-2021-0284)
2022-01-28 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-20230 affecting package stunnel for versions less than 5.70-1
2023-09-28 11:57:58
veracode
veracode
Lack Of Certificate Verification
2021-02-23 06:44:04
suse
suse
Security update for stunnel (important)
2021-03-14 00:00:00
debiancve
debiancve
CVE-2021-20230
2021-02-23 17:15:00
cve
cve
CVE-2021-20230
2021-02-23 17:15:00
osv
osv
CVE-2021-20230
2021-02-23 17:15:13
Important: stunnel security update
2021-02-22 09:54:57
Important: stunnel security update
2021-02-22 09:54:57
redhatcve
redhatcve
CVE-2021-20230
2021-02-08 13:33:58
oraclelinux
oraclelinux
stunnel security update
2021-02-23 00:00:00
prion
prion
Design/Logic Flaw
2021-02-23 17:15:00
rocky
rocky
stunnel security update
2021-02-22 09:54:57
almalinux
almalinux
Important: stunnel security update
2021-02-22 09:54:57
ubuntucve
ubuntucve
CVE-2021-20230
2021-02-23 00:00:00
gentoo
gentoo
stunnel: Improper certificate validation
2021-05-26 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1978
2021-07-02 18:10:58

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

45.0%

JSON
Related for MGASA-2021-0284
nessus13redhat5openvas5cbl_mariner1veracode1suse1debiancve1cve1osv3redhatcve1oraclelinux1prion1rocky1almalinux1ubuntucve1gentoo1rosalinux1