CVE-2017-2712 - S3300 V100R006C05 have an Ethernet in the First Mile (EFM) flapping vulnerability due to the lack of

CVE-2017-2712

Summary

S3300 V100R006C05 have an Ethernet in the First Mile (EFM) flapping vulnerability due to the lack of type-length-value (TLV) consistency check. An attacker may craft malformed packets and send them to a device to cause EFM flapping.

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170118-01-vrp-en
http://www.securityfocus.com/bid/95662

Vulnerable Configurations

cpe:2.3:o:huawei:s3300_firmware:v100r006c05:*:*:*:*:*:*:*
cpe:2.3:o:huawei:s3300_firmware:v100r006c05:*:*:*:*:*:*:*
cpe:2.3:h:huawei:s3300:-:*:*:*:*:*:*:*
cpe:2.3:h:huawei:s3300:-:*:*:*:*:*:*:*

CVSS

Base:	5.0 (as of 08-12-2017 - 18:43)
Impact:
Exploitability:

CWE

CWE-417

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	PARTIAL

cvss-vector via4

AV:N/AC:L/Au:N/C:N/I:N/A:P

refmap via4

bid	95662
confirm	http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170118-01-vrp-en

Last major update

08-12-2017 - 18:43

Published

22-11-2017 - 19:29

Last modified

08-12-2017 - 18:43