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CVE-2007-0063

34
FAUCET Score

CVE-2007-0063 describes an integer underflow vulnerability in the DHCP server component of several VMware products, including Workstation, Player, ACE, and Server. This flaw allows remote attackers to execute arbitrary code by crafting a malicious DHCP packet, leading to a stack-based buffer overflow. With a CVSS score of 10.0, this vulnerability is critical, requiring no authentication and having a low attack complexity, enabling complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.0, < 1.0.3CPE matchmatch criteria
cpe:2.3:a:vmware:ace:*:*:*:*:*:*:*:*
>= 2.0, < 2.0.1CPE matchmatch criteria
cpe:2.3:a:vmware:ace:*:*:*:*:*:*:*:*
>= 1.0, < 1.0.5CPE matchmatch criteria
cpe:2.3:a:vmware:player:*:*:*:*:*:*:*:*
>= 2.0, < 2.0.1CPE matchmatch criteria
cpe:2.3:a:vmware:player:*:*:*:*:*:*:*:*
>= 1.0, < 1.0.4CPE matchmatch criteria
cpe:2.3:a:vmware:server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
20.41%
Probability of exploitation in next 30 days
EPSS Percentile
97.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.2041 is in the 96th percentile among its peer group of 51,455 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 2.1Fixed in: dhcp-1:2.0pl5-11
View patch
vmwarepatch availablevia nvd_reference
View patch

Vendor Advisories (1)

redhatCVE-2007-0063Important

security flaw

Oct 8, 2007

References

lists.grok.org.uk / pipermail/full-disclosure/2007-September/065902.html
Third Party Advisory
secunia.com / advisories/26890
Third Party Advisory
secunia.com / advisories/27694
Third Party Advisory
secunia.com / advisories/27706
Third Party Advisory
security.gentoo.org / glsa/glsa-200711-23.xml
Third Party Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/33103
Third Party AdvisoryVDB Entry
iss.net / threats/275.html
PatchThird Party Advisory
securityfocus.com / bid/25729
PatchThird Party AdvisoryVDB Entry
securitytracker.com / id
Third Party AdvisoryVDB Entry
ubuntu.com / usn/usn-543-1
Third Party Advisory
vmware.com / support/ace2/doc/releasenotes_ace2.html
PatchVendor Advisory
vmware.com / support/ace/doc/releasenotes_ace.html
PatchVendor Advisory
vmware.com / support/player2/doc/releasenotes_player2.html
PatchVendor Advisory
vmware.com / support/player/doc/releasenotes_player.html
PatchVendor Advisory
vmware.com / support/server/doc/releasenotes_server.html
PatchVendor Advisory
vmware.com / support/ws55/doc/releasenotes_ws55.html
PatchVendor Advisory
vmware.com / support/ws6/doc/releasenotes_ws6.html
PatchVendor Advisory
vupen.com / english/advisories/2007/3229
Third Party Advisory