HIGH · 9.3

CVE-2003-1398

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).

Vulnerability 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 Score

9.3

HIGH

AV:N/AC:M/Au:N/C:C/I:C/A:C
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE

Affected Products

VendorProductVersions
CiscoIos12.0

Related Weaknesses (CWE)

References

FAQ

What is CVE-2003-1398?

CVE-2003-1398 is a vulnerability with a CVSS score of 9.3 (HIGH). 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).

How severe is CVE-2003-1398?

CVE-2003-1398 has been rated HIGH with a CVSS base score of 9.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2003-1398?

Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios.