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CVE-2014-0664

19
FAUCET Score

CVE-2014-0664 describes a denial-of-service vulnerability in Cisco Unity Connection, affecting the server component. Authenticated remote attackers can exploit this flaw by sending unspecified IMAP commands, leading to high CPU consumption. This vulnerability has a CVSS score of 6.8, indicating a high severity due to its network-based attack vector, low attack complexity, and complete availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:cisco:unity_connection:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.83%
Probability of exploitation in next 30 days
EPSS Percentile
85.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0284 is in the 95th percentile among its peer group of 21,954 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, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

osvdb.org / 101915
Broken Link
secunia.com / advisories/56370
Permissions Required
exchange.xforce.ibmcloud.com / vulnerabilities/90234
tools.cisco.com / security/center/content/CiscoSecurityNotice/CVE-2014-0664
Vendor Advisory
securityfocus.com / bid/64772
Third Party AdvisoryVDB Entry
securitytracker.com / id/1029593
Third Party AdvisoryVDB Entry