4.3 Medium
CVSS2
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
5.9 Medium
CVSS3
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
7.1 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.8%
Package : python-ipaddress
Version : 1.0.17-1+deb10u1
CVE ID : CVE-2020-14422
Martin Wennberg discovered that python-ipaddress, a backport of Python 3's
ipaddress module, improperly computed hash values in the IPv4Interface and
IPv6Interface classes, which might allow a remote attacker to cause a
denial of service if an application is affected by the performance of a
dictionary containing IPv4Interface or IPv6Interface objects. The attacker
can then cause many dictionary entries to be created.
For Debian 10 buster, this problem has been fixed in version
1.0.17-1+deb10u1.
We recommend that you upgrade your python-ipaddress packages.
For the detailed security status of python-ipaddress please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/python-ipaddress
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
–
Attachment:
signature.asc
Description: PGP signature
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | mipsel | libpython3.7-dev | < 3.7.3-2+deb10u2 | libpython3.7-dev_3.7.3-2+deb10u2_mipsel.deb |
Debian | 10 | mipsel | libpython3.7-minimal | < 3.7.3-2+deb10u2 | libpython3.7-minimal_3.7.3-2+deb10u2_mipsel.deb |
Debian | 9 | i386 | python3.5-dbg | < 3.5.3-1+deb9u2 | python3.5-dbg_3.5.3-1+deb9u2_i386.deb |
Debian | 9 | amd64 | libpython3.5-dev | < 3.5.3-1+deb9u2 | libpython3.5-dev_3.5.3-1+deb9u2_amd64.deb |
Debian | 9 | armel | python3.5 | < 3.5.3-1+deb9u2 | python3.5_3.5.3-1+deb9u2_armel.deb |
Debian | 10 | i386 | libpython3.7-stdlib | < 3.7.3-2+deb10u2 | libpython3.7-stdlib_3.7.3-2+deb10u2_i386.deb |
Debian | 9 | arm64 | python3.5-dev | < 3.5.3-1+deb9u2 | python3.5-dev_3.5.3-1+deb9u2_arm64.deb |
Debian | 10 | mipsel | python3.7-dev | < 3.7.3-2+deb10u2 | python3.7-dev_3.7.3-2+deb10u2_mipsel.deb |
Debian | 10 | s390x | python3.7-minimal | < 3.7.3-2+deb10u2 | python3.7-minimal_3.7.3-2+deb10u2_s390x.deb |
Debian | 9 | arm64 | libpython3.5-dev | < 3.5.3-1+deb9u2 | libpython3.5-dev_3.5.3-1+deb9u2_arm64.deb |
4.3 Medium
CVSS2
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
5.9 Medium
CVSS3
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
7.1 High
AI Score
Confidence
High
0.01 Low
EPSS
Percentile
83.8%