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ubuntucveUbuntu.comUB:CVE-2020-29651
HistoryDec 09, 2020 - 12:00 a.m.

CVE-2020-29651

2020-12-0900:00:00
ubuntu.com
ubuntu.com
9

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

69.9%

A denial of service via regular expression in the py.path.svnwc component
of py (aka python-py) through 1.9.0 could be used by attackers to cause a
compute-time denial of service attack by supplying malicious input to the
blame functionality.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchpython-py< 1.5.2-1ubuntu0.1UNKNOWN
ubuntu20.04noarchpython-py< 1.8.1-1ubuntu0.1UNKNOWN
ubuntu16.04noarchpython-py< anyUNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.003 Low

EPSS

Percentile

69.9%