CVE-2014-3276 json
Cisco Identity Services Engine (ISE) 1.2(.1 patch 2) and earlier does not properly handle deadlock conditions during reception of crafted R…
published 2014-05-23 12 y ago modified 2026-06-17 4 mo ago also EUVD-2014-3289
- cvss
- 4.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
Cisco Identity Services Engine (ISE) 1.2(.1 patch 2) and earlier does not properly handle deadlock conditions during reception of crafted RADIUS accounting packets from multiple NAS devices, which allows remote authenticated users to cause a denial of service (RADIUS outage) by sourcing these packets from two origins, aka Bug ID CSCuo56780.
Exploit prediction
2.19% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-399 Resource Management Errors
References
-
tools.cisco.com
/security/center/content/CiscoSecurityNotice/CVE-2014-3276
vendor-advisory
-
tools.cisco.com
/security/center/viewAlert.x?alertId=34329
vendor-advisory
-
securitytracker.com
/id/1030274
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2014-3276
- NVD CVE-2014-3276
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.