CVE-2024-23617: A buffer overflow vulnerability exists in Symantec Data Loss Prevention version 14.0.2 and before

Q: How do I fix CVE-2024-23617?

symantec data center security server: upgrade to newer than 14.0.2. Exact commands for each OS are on this page.

Q: Is CVE-2024-23617 being exploited?

CVE-2024-23617 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-23617 affect?

CVE-2024-23617 affects symantec data center security server. Severity is critical (CVSS 9.6). A buffer overflow vulnerability exists in Symantec Data Loss Prevention version 14.0.2 and before. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a crafted document to achieve code execution.

Q: How urgent is CVE-2024-23617?

Priority 53/100. Critical severity

This month

CRITICAL 9.6UPGRADE

CVE-2024-23617 is a critical-severity flaw (CVSS 9.6) affecting symantec data center security server. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A buffer overflow vulnerability exists in Symantec Data Loss Prevention version 14.0.2 and before. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a crafted document to achieve code execution.

Why this priority

Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score	9.6 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.7% (top 23%)
CISA exploited list	No
Weakness	CWE-119, CWE-120
Published	2024-01-26
Last modified	2026-06-17

Publisher (CNA): Exodus Intelligence · Vendor: broadcom

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-01-26 00:15 UTCPublished CVE record published
2026-06-17 07:13 UTCUpdated Record last modified

broadcom symantec data center security server UPGRADE

Affected: <= 14.0.2

Fixed in: newer than 14.0.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy symantec-data-center-security-server || rpm -q symantec-data-center-security-server || symantec-data-center-security-server --version

2. UPGRADE to newer than 14.0.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade symantec-data-center-security-server

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade symantec-data-center-security-server

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-23617?

symantec data center security server: upgrade to newer than 14.0.2. Exact commands for each OS are on this page.

Is CVE-2024-23617 being exploited?

CVE-2024-23617 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-23617 affect?

CVE-2024-23617 affects symantec data center security server. Severity is critical (CVSS 9.6). A buffer overflow vulnerability exists in Symantec Data Loss Prevention version 14.0.2 and before. A remote, unauthenticated attacker can exploit this vulnerability by enticing a user to open a crafted document to achieve code execution.

How urgent is CVE-2024-23617?

Priority 53/100. Critical severity

Software pages

Symantec and Broadcom vulnerabilities

References

← Back to latest CVEs