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nvd[email protected]NVD:CVE-2021-42780
HistoryApr 18, 2022 - 5:15 p.m.

CVE-2021-42780

2022-04-1817:15:16
CWE-252
[email protected]
web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

47.6%

JSON

A use after return issue was found in Opensc before version 0.22.0 in insert_pin function that could potentially crash programs using the library.

Affected configurations

NVD
Node
opensc_projectopenscRange<0.22.0
Node
fedoraprojectfedoraMatch33
Node
redhatenterprise_linuxMatch7.0

Related

veracode 1
cvelist 1
cbl_mariner 1
osv 2
debiancve 1
prion 1
redhatcve 1
nessus 10
ubuntucve 1
cve 1
openvas 7
suse 1
mageia 1
amazon 1
gentoo 1
debian 1
veracode
veracode
Denial Of Service (DoS)
2022-04-22 19:58:45
cvelist
cvelist
CVE-2021-42780
2022-04-18 00:00:00
cbl_mariner
cbl_mariner
CVE-2021-42780 affecting package opensc for versions less than 0.22.0-1
2022-06-26 03:29:37
osv
osv
CVE-2021-42780
2022-04-18 17:15:16
opensc - security update
2023-06-21 00:00:00
debiancve
debiancve
CVE-2021-42780
2022-04-18 17:15:16
prion
prion
Design/Logic Flaw
2022-04-18 17:15:00
redhatcve
redhatcve
CVE-2021-42780
2021-10-21 15:09:41
nessus
nessus
CBL Mariner 2.0 Security Update: opensc (CVE-2021-42780)
2023-03-20 00:00:00
SUSE SLES11 Security Update : opensc (SUSE-SU-2021:14835-1)
2021-10-30 00:00:00
SUSE SLED15 / SLES15 Security Update : opensc (SUSE-SU-2022:1156-1)
2022-04-13 00:00:00
ubuntucve
ubuntucve
CVE-2021-42780
2022-04-18 00:00:00
cve
cve
CVE-2021-42780
2022-04-18 17:15:16
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2021:14835-1)
2021-11-02 00:00:00
SUSE: Security Advisory (SUSE-SU-2021:3582-1)
2021-11-02 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:1156-1)
2022-04-12 00:00:00
suse
suse
Security update for opensc (important)
2022-04-12 00:00:00
mageia
mageia
Updated opensc packages fix security vulnerability
2021-11-19 00:50:59
amazon
amazon
Medium: opensc
2023-06-21 19:11:00
gentoo
gentoo
OpenSC: Multiple Vulnerabilities
2022-09-07 00:00:00
debian
debian
[SECURITY] [DLA 3463-1] opensc security update
2023-06-21 00:02:05

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

47.6%

JSON
Related for NVD:CVE-2021-42780
veracode1cvelist1cbl_mariner1osv2debiancve1prion1redhatcve1nessus10ubuntucve1cve1openvas7suse1mageia1amazon1gentoo1debian1