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CVE-2014-3384

20
FAUCET Score

CVE-2014-3384 is a denial-of-service vulnerability affecting Cisco ASA Software versions 8.4, 8.6, 9.0, and 9.1. A remote unauthenticated attacker can trigger a device reload by sending a specially crafted IKEv2 packet during tunnel creation. This vulnerability has a CVSS score of 7.8 (High), indicating a critical impact on availability with low attack complexity. There is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
8.4CPE matchmatch criteria
cpe:2.3:a:cisco:asa:8.4:*:*:*:*:*:*:*
8.4.1CPE matchmatch criteria
cpe:2.3:a:cisco:asa:8.4.1:*:*:*:*:*:*:*
8.4.2CPE matchmatch criteria
cpe:2.3:a:cisco:asa:8.4.2:*:*:*:*:*:*:*
8.4.3CPE matchmatch criteria
cpe:2.3:a:cisco:asa:8.4.3:*:*:*:*:*:*:*
8.4.4CPE matchmatch criteria
cpe:2.3:a:cisco:asa:8.4.4:*:*:*:*:*:*:*

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
1.61%
Probability of exploitation in next 30 days
EPSS Percentile
73.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0161 is in the 56th percentile among its peer group of 51,485 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

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20141008-asa
Vendor Advisory