Lucene search

K
ubuntucveUbuntu.comUB:CVE-2020-16154
HistoryDec 13, 2021 - 12:00 a.m.

CVE-2020-16154

2021-12-1300:00:00
ubuntu.com
ubuntu.com
12
app::cpanminus perl signature verification unix cve-2020-16154

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

48.8%

The App::cpanminus package 1.7044 for Perl allows Signature Verification
Bypass.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchcpanminus< 1.7043-1ubuntu0.1~esm1UNKNOWN
ubuntu20.04noarchcpanminus< 1.7044-1ubuntu0.1~esm1UNKNOWN
ubuntu22.04noarchcpanminus< 1.7045-1UNKNOWN
ubuntu16.04noarchcpanminus< 1.7040-1ubuntu0.1~esm1UNKNOWN

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

48.8%