CVE-2014-3308 json
Cisco IOS XR on Trident line cards in ASR 9000 devices lacks a static punt policer, which allows remote attackers to cause a denial of serv…
published 2014-07-07 12 y ago modified 2026-06-17 4 mo ago also EUVD-2014-3321
- cvss
- 6.4
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.8%
- EPSS 2.8% chance of exploitation in 30 days, percentile 86%
- public exploits
- 0
- none known
Summary
Cisco IOS XR on Trident line cards in ASR 9000 devices lacks a static punt policer, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted packets, aka Bug ID CSCun83985.
Exploit prediction
2.80% chance of exploitation in the next 30 days, higher than 86% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:N/I:P/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
- Technology feeds
References
-
tools.cisco.com
/security/center/content/CiscoSecurityNotice/CVE-2014-3308
vendor-advisory
-
tools.cisco.com
/security/center/viewAlert.x?alertId=34843
vendor-advisory
-
securityfocus.com
/bid/68351
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1030525
vdb-entry, third-party-advisory
-
secunia.com
/advisories/58869
third-party-advisory
Sources
- CVE List CVE-2014-3308
- NVD CVE-2014-3308
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.