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CVE-2008-0638

25
FAUCET Score

CVE-2008-0638 describes a heap-based buffer overflow in the Veritas Enterprise Administrator (VEA) service (vxsvc.exe) within Symantec Veritas Storage Foundation 5.0. This critical vulnerability, with a CVSS score of 9.3, allows remote attackers to execute arbitrary code by sending a specially crafted packet that exploits an unchecked size field. While highly severe and easily exploitable over the network with medium attack complexity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
5.0CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_storage_foundation:5.0:*:aix:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_storage_foundation:5.0:*:hp_ux:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_storage_foundation:5.0:*:linux:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_storage_foundation:5.0:*:solaris:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:symantec:veritas_storage_foundation:5.0:*:windows_2000:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.96%
Probability of exploitation in next 30 days
EPSS Percentile
92.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0596 is in the 65th percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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

Remediation records are not available for this CVE.

References

secunia.com / advisories/29050
securitytracker.com / id
securityfocus.com / archive/1/488420/100/0/threaded
securityfocus.com / bid/25778
Patch
symantec.com / avcenter/security/Content/2008.02.20a.html
Patch
zerodayinitiative.com / advisories/ZDI-08-007.html