6.4

CVE-2014-3308: cisco asr_9000_rsp440_router Improper Input Validation

CVSS: 6.4v2.0MediumModified
Published 07-07-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-3308 is a medium (CVSS 6.4) Improper Input Validation vulnerability in cisco asr_9000_rsp440_router. EPSS estimates a 2.80% chance of exploitation in the next 30 days, higher than 86.3% of scored vulnerabilities.

Overall risk
26/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.4/10
010
Medium · v2.0 (NVD)
EPSS score
2.80%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 07-07-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.80%

Chance of exploitation in the next 30 days

Percentile

86%

Versus all other CVEs

30-day change

0.00 pp

From 2.80% on 21-09-2026

21-09-202621-10-2026
EPSS score
2.80%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cisco7 products

1 vendor · 7 products

References

5 links