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redhatcveRedhat.comRH:CVE-2021-29424
HistoryMay 20, 2022 - 11:41 p.m.

CVE-2021-29424

2022-05-2023:41:44
redhat.com
access.redhat.com
6

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

JSON

The Net::Netmask module before 2.0000 for Perl does not properly consider extraneous zero characters at the beginning of an IP address string, which (in some situations) allows attackers to bypass access control that is based on IP addresses.

Related

fedora 3
openvas 9
nessus 4
cve 1
prion 1
veracode 1
debiancve 1
mageia 1
ubuntucve 1
ibm 1
fedora
fedora
[SECURITY] Fedora 34 Update: perl-Net-Netmask-2.0001-1.fc34
2021-04-06 14:03:06
[SECURITY] Fedora 33 Update: perl-Net-Netmask-2.0001-1.fc33
2021-04-08 20:57:14
[SECURITY] Fedora 32 Update: perl-Net-Netmask-2.0001-1.fc32
2021-04-08 20:42:48
openvas
openvas
openSUSE: Security Advisory for perl (openSUSE-SU-2023:0217-1)
2024-03-04 00:00:00
Fedora: Security Advisory for perl-Net-Netmask (FEDORA-2021-c314017fcc)
2021-04-09 00:00:00
openSUSE: Security Advisory for perl (openSUSE-SU-2023:0215-1)
2024-03-04 00:00:00
nessus
nessus
openSUSE 15 Security Update : perl-Net-Netmask (openSUSE-SU-2023:0215-1)
2023-08-08 00:00:00
openSUSE 15 Security Update : perl-Net-Netmask (openSUSE-SU-2023:0217-1)
2023-08-08 00:00:00
Fedora 33 : perl-Net-Netmask (2021-be62be8c7c)
2021-04-19 00:00:00
cve
cve
CVE-2021-29424
2021-04-06 16:15:00
prion
prion
Improper access control
2021-04-06 16:15:00
veracode
veracode
Privilege Escalation
2021-04-12 03:13:45
debiancve
debiancve
CVE-2021-29424
2021-04-06 16:15:00
mageia
mageia
Updated perl-Net-Netmask package fixes a security vulnerability
2021-07-27 23:21:53
ubuntucve
ubuntucve
CVE-2021-29424
2021-04-06 00:00:00
ibm
ibm
Security Bulletin: IBM InfoSphere Identity Insight vulnerabilities in third party libraries (CVE-2021-39239, CVE-2022-23308, CVE-2021-29424, CVE-2020-15250, 177835)
2022-08-16 19:40:01

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

JSON
Related for RH:CVE-2021-29424
fedora3openvas9nessus4cve1prion1veracode1debiancve1mageia1ubuntucve1ibm1