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CVE-2014-3402: cisco intrusion_prevention_system Improper Authentication

CVSS: 5.0v2.0MediumModified
Published 10-10-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-3402 is a medium (CVSS 5.0) Improper Authentication vulnerability in cisco intrusion_prevention_system. EPSS estimates a 1.34% chance of exploitation in the next 30 days, higher than 71.1% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
1.34%
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. 10-10-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The authentication-manager process in the web framework in Cisco Intrusion Prevention System (IPS) 7.0(8)E4 and earlier in Cisco Intrusion Detection System (IDS) does not properly manage user tokens, which allows remote attackers to cause a denial of service (temporary MainApp hang) via a crafted connection request to the management interface, aka Bug ID CSCuq39550.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.34%

Chance of exploitation in the next 30 days

Percentile

71%

Versus all other CVEs

30-day change

0.00 pp

From 1.34% on 21-09-2026

21-09-202621-10-2026
EPSS score
1.34%

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

Cisco1 product
  • intrusion_prevention_system≤ 7.0\(8\)e4 | 7.0 | 7.0\(1\)e3 | 7.0\(2\)e3 | 7.0\(2\)e4 | 7.0\(3\)e4 | 7.0\(4\)e4 | 7.0\(5a\)e4 | 7.0\(6\)e4 | 7.0\(7\)e4

1 vendor · 1 product

References

2 links