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ubuntucveUbuntu.comUB:CVE-2018-19132
HistoryNov 09, 2018 - 12:00 a.m.

CVE-2018-19132

2018-11-0900:00:00
ubuntu.com
ubuntu.com
9

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.03 Low

EPSS

Percentile

90.7%

Squid before 4.4, when SNMP is enabled, allows a denial of service (Memory
Leak) via an SNMP packet.

Bugs

Notes

Author Note
mdeslaur snmp port is disabled by default in Ubuntu
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsquid3< 3.5.27-1ubuntu1.2UNKNOWN
ubuntu16.04noarchsquid3< 3.5.12-1ubuntu7.7UNKNOWN

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.03 Low

EPSS

Percentile

90.7%