CVE-2007-0063

Q: How do I fix CVE-2007-0063?

Published advisories record a fix for 4 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Q: Is CVE-2007-0063 being actively exploited?

Not that we know of. CVE-2007-0063 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 20.4% is the estimated probability that it will be exploited in the next 30 days. That is higher than 97% of all scored CVEs.

Q: How severe is CVE-2007-0063?

CVE-2007-0063 has a CVSS v2 base score of 10.0, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2007-0063 affect?

Published advisories record a fix for ace (NVD), player (NVD), server (NVD), workstation (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

HIGHEPSS 97th pctl

10.0

CVSS v2

NVD

Description

Integer underflow in the DHCP server in EMC VMware Workstation before 5.5.5 Build 56455 and 6.x before 6.0.1 Build 55017, Player before 1.0.5 Build 56455 and Player 2 before 2.0.1 Build 55017, ACE before 1.0.3 Build 54075 and ACE 2 before 2.0.1 Build 55017, and Server before 1.0.4 Build 56528 allows remote attackers to execute arbitrary code via a malformed DHCP packet that triggers a stack-based buffer overflow.

CWE-191

How to fix

Remediation Available

aceNVD

Affected:>= 2.0, < 2.0.1Fixed in:2.0.1CVE-2007-0063derived from NVD

playerNVD

Affected:>= 2.0, < 2.0.1Fixed in:2.0.1CVE-2007-0063derived from NVD

serverNVD

Affected:>= 1.0, < 1.0.4Fixed in:1.0.4CVE-2007-0063derived from NVD

workstationNVD

Affected:>= 6.0, < 6.0.1Fixed in:6.0.1CVE-2007-0063derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

20.41%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

Patch9

Third-Party Advisory9

Related Vulnerabilities

Other CWE-191 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0497	Critical	9.8	100%	KEV	Fix
CVE-2020-36221	High	7.5	84%	-	Fix
CVE-2020-36228	High	7.5	83%	-	Fix
CVE-2023-31102	High	7.8	71%	-	Fix
CVE-2024-38063	Critical	9.8	71%	-	Fix
CVE-2017-14496	High	7.5	66%	-	Fix

Common questions

How do I fix CVE-2007-0063?

Published advisories record a fix for 4 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.

Is CVE-2007-0063 being actively exploited?

Not that we know of. CVE-2007-0063 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 20.4% is the estimated probability that it will be exploited in the next 30 days. That is higher than 97% of all scored CVEs.

How severe is CVE-2007-0063?

CVE-2007-0063 has a CVSS v2 base score of 10.0, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2007-0063 affect?

Published advisories record a fix for ace (NVD), player (NVD), server (NVD), workstation (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.