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Squid CVE-2018-19132

MEDIUM
Missing Release of Resource after Effective Lifetime (CWE-772)
2018-11-09 cve@mitre.org
5.9
CVSS 3.0 · NVD
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Severity by source

NVD PRIMARY
5.9 MEDIUM
AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

1
CVE Published
Nov 09, 2018 - 11:29 nvd
MEDIUM 5.9

DescriptionNVD

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

AnalysisAI

Squid before 4.4, when SNMP is enabled, allows a denial of service (Memory Leak) via an SNMP packet. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required.

Technical ContextAI

This vulnerability is classified under CWE-772. Squid before 4.4, when SNMP is enabled, allows a denial of service (Memory Leak) via an SNMP packet. Affected products include: Squid-Cache Squid, Debian Debian Linux. Version information: before 4.4.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2018-19132 vulnerability details – vuln.today

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