Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2008-3816

21
FAUCET Score

CVE-2008-3816 is an unspecified vulnerability impacting Cisco ASA 5500 Series and PIX Security Appliances running specific 7.2(4) firmware versions. It allows remote, unauthenticated attackers to trigger a denial of service, specifically a device reload, by sending a crafted IPv6 packet. While the CVSS score of 7.8 indicates high severity with easy exploitation and complete availability impact, there is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting it is not currently a prevalent threat.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:h:cisco:adaptive_security_appliance_5500_series:*:*:*:*:*:*:*:*
7.2\(4\)9CPE matchmatch criteria
cpe:2.3:h:cisco:pix_security_appliance:7.2\(4\)9:*:*:*:*:*:*:*
7.2\(4\)10CPE matchmatch criteria
cpe:2.3:h:cisco:pix_security_appliance:7.2\(4\)10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.94%
Probability of exploitation in next 30 days
EPSS Percentile
85.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0295 is in the 74th percentile among its peer group of 51,553 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

Remediation records are not available for this CVE.

References

secunia.com / advisories/32391
exchange.xforce.ibmcloud.com / vulnerabilities/46025
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5499
cisco.com / en/US/products/products_security_advisory09186a0080a183ba.shtml
PatchVendor Advisory
securityfocus.com / bid/31863
securitytracker.com / id
securitytracker.com / id
vupen.com / english/advisories/2008/2899