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mageiaGentoo FoundationMGASA-2020-0343
HistoryAug 25, 2020 - 11:13 a.m.

Updated python-ipaddress package fixes security vulnerability

2020-08-2511:13:25
Gentoo Foundation
advisories.mageia.org
19
python-ipaddress package
security vulnerability
hash collisions
dos
cve-2020-14422
unix

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.01

Percentile

83.7%

Hash collisions in IPv4Interface and IPv6Interface could lead to DOS (CVE-2020-14422).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchpython-ipaddress< 1.0.22-1.1python-ipaddress-1.0.22-1.1.mga7

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.9

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.01

Percentile

83.7%