CVE-2014-3221 — HIGH (7.5) — White Hats Nepal

Q: How severe is CVE-2014-3221?

CVE-2014-3221 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2014-3221?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Eudemon8000E Firmware, Huawei Eudemon8000E.

Vulnerability Description

Huawei Eudemon8000E firewall with software V200R001C01SPC800 and earlier versions allows users to log in to the device using Telnet or SSH. When an attacker sends to the device a mass of TCP packets with special structure, the logging process becomes slow and users may be unable to log in to the device.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Eudemon8000E Firmware	<= v200r001c01spc800
Huawei	Eudemon8000E	-

Related Weaknesses (CWE)

CWE-399

References

http://www.huawei.com/en/psirt/security-advisories/hw-325385Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/hw-325385Vendor Advisory

FAQ

What is CVE-2014-3221?

CVE-2014-3221 is a vulnerability with a CVSS score of 7.5 (HIGH). Huawei Eudemon8000E firewall with software V200R001C01SPC800 and earlier versions allows users to log in to the device using Telnet or SSH. When an attacker sends to the device a mass of TCP packets w...

How severe is CVE-2014-3221?

CVE-2014-3221 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2014-3221?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Eudemon8000E Firmware, Huawei Eudemon8000E.