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CVE-2014-3262

18
FAUCET Score

CVE-2014-3262 describes a denial-of-service vulnerability in the Locator/ID Separation Protocol (LISP) implementation of Cisco IOS and IOS XE. Malformed ITR control messages can lead to a CEF outage and packet drops. Rated with a CVSS score of 4.3, this vulnerability has a network attack vector and medium attack complexity, potentially resulting in partial availability impact. There is no evidence of active exploitation, and no public exploit code or significant community discussion has been identified.

Impacted Technologies

VendorProductVersion(s)CPE
<= 15.3\(3\)sCPE matchmatch criteria
cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*
15.3\(3\)mCPE matchmatch criteria
cpe:2.3:o:cisco:ios:15.3\(3\)m:*:*:*:*:*:*:*
15.3mCPE matchmatch criteria
cpe:2.3:o:cisco:ios:15.3m:*:*:*:*:*:*:*
15.3sCPE matchmatch criteria
cpe:2.3:o:cisco:ios:15.3s:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 48th percentile among its peer group of 19,953 CVEs.

Social Chatter

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

tools.cisco.com / security/center/content/CiscoSecurityNotice/CVE-2014-3262
Vendor Advisory
tools.cisco.com / security/center/viewAlert.x
Vendor Advisory
securitytracker.com / id/1030243
Third Party AdvisoryVDB Entry