Home/CVE/Huawei Campus S3700HI with software V200R001C00SPC300; Campus S5700 with software V200R002C00SPC100; Campus S7700 with s
CVE

CVE-2014-4706

Huawei Campus S3700HI with software V200R001C00SPC300; Campus S5700 with software V200R002C00SPC100; Campus S7700 with s

Huawei Campus S3700HI with software V200R001C00SPC300.

Campus S5700 with software V200R002C00SPC100.

Campus S7700 with software V200R003C00SPC300,V200R003C00SPC500.

LSW S9700 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500.

S2350 with software V200R003C00SPC300.

S2750 with software V200R003C00SPC300.

S5300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300.

S5700 with software V200R001C00SPC300,V200R003C00SPC300.

S6300 with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300.

S6700 S3300HI with software V200R001C00SPC300,V200R002C00SPC100,V200R003C00SPC300.

S7700 with software V200R001C00SPC300.

S9300 with software V200R001C00SPC300,V200R003C00SPC300,V200R003C00SPC500.

S9300E with software V200R003C00SPC300,V200R003C00SPC500 allow attackers to keep sending malformed packets to cause a denial of service (DoS) attack, aka a heap overflow.

HIGH · CVSS 7.5 EPSS 0.00172
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

14
huawei campus s3700hi firmwareall versions
huawei s5700 firmwareall versions
huawei s6700 firmwareall versions
huawei s3300hi firmwareall versions
huawei s5300 firmwareall versions
huawei s6300 firmwareall versions
huawei s9300 firmwareall versions
huawei s7700 firmwareall versions
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · psirt@huawei.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Apr 2017 · 08:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.huawei.com/en/psirt/security-advisories/hw-343218Vendor Advisory
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