9.3

CVE-2003-1398: cisco ios

CVSS: 9.3v2.0HighModified
Published 19-10-2007Last modified 08-08-2024
Open JSON

Vulnerability summary

CVE-2003-1398 is a high (CVSS 9.3) vulnerability in cisco ios. EPSS estimates a 1.85% chance of exploitation in the next 30 days, higher than 78.7% of scored vulnerabilities.

Overall risk
70/100
0100
High · default modelHow is this calculated?
CVSS score
9.3/10
010
High · v2.0 (NVD)
EPSS score
1.85%
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. 19-10-2007
    PublishedVulnerability first disclosed.
  2. 08-08-2024
    Last modifiedVulnerability information updated.

Description

Cisco IOS 12.0 through 12.2, when IP routing is disabled, accepts false ICMP redirect messages, which allows remote attackers to cause a denial of service (network routing modification).

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.85%

Chance of exploitation in the next 30 days

Percentile

79%

Versus all other CVEs

30-day change

0.00 pp

From 1.85% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.85%

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
  • ios12.0 | 12.0s | 12.0st | 12.0t | 12.1 | 12.1e | 12.1t | 12.2 | 12.2e | 12.2f | 12.2s | 12.2t

1 vendor · 1 product

References

4 links