CVE-2024-23615

Broadcom Symantec Messaging Gateway remote code execution

10.0 CRITICALEPSS 1.88%

Published25 Jan 2024

Description

A buffer overflow vulnerability exists in Symantec Messaging Gateway versions 10.5 and before. A remote, anonymous attacker can exploit this vulnerability to achieve remote code execution as root.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeChanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected products

Broadcom Symantec Messaging Gateway≤ 10.5

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Frequently asked

Is CVE-2024-23615 being actively exploited?

CVE-2024-23615 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.88%.

How severe is CVE-2024-23615?

CVE-2024-23615 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 1.88% probability of exploitation.

Which products are affected by CVE-2024-23615?

Affected products include Broadcom Symantec Messaging Gateway.

How do I fix CVE-2024-23615?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-23615 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.