HOMEVULNERABILITIESCVE-2014-9693
CRITICAL

CVE-2014-9693

CWE-19Published: April 2, 2017· Updated: Jun 17, 2026

9.8
CVSS v3.1

Official Description

Huawei Tecal RH1288 V2 V100R002C00SPC107 and earlier versions, Tecal RH2265 V2 V100R002C00, Tecal RH2285 V2 V100R002C00SPC115 and earlier versions, Tecal RH2265 V2 V100R002C00, Tecal RH2285H V2 V100R002C00SPC111 and earlier versions, Tecal RH2268 V2 V100R002C00, Tecal RH2288 V2 V100R002C00SPC117 and earlier versions, Tecal RH2288H V2 V100R002C00SPC115 and earlier versions, Tecal RH2485 V2 V100R002C00SPC502 and earlier versions, Tecal RH5885 V2 V100R001C02SPC109 and earlier versions, Tecal RH5885 V3 V100R003C01SPC102 and earlier versions, Tecal RH5885H V3 V100R003C00SPC102 and earlier versions, Tecal XH310 V2 V100R001C00SPC110 and earlier versions, Tecal XH311 V2 V100R001C00SPC110 and earlier versions, Tecal XH320 V2 V100R001C00SPC110 and earlier versions, Tecal XH621 V2 V100R001C00SPC106 and earlier versions, Tecal DH310 V2 V100R001C00SPC110 and earlier versions, Tecal DH320 V2 V100R001C00SPC106 and earlier versions, Tecal DH620 V2 V100R001C00SPC106 and earlier versions, Tecal DH621 V2 V100R001C00SPC107 and earlier versions, Tecal DH628 V2 V100R001C00SPC107 and earlier versions, Tecal BH620 V2 V100R002C00SPC107 and earlier versions, Tecal BH621 V2 V100R002C00SPC106 and earlier versions, Tecal BH622 V2 V100R002C00SPC110 and earlier versions, Tecal BH640 V2 V100R002C00SPC108 and earlier versions, Tecal CH121 V100R001C00SPC180 and earlier versions, Tecal CH140 V100R001C00SPC110 and earlier versions, Tecal CH220 V100R001C00SPC180 and earlier versions, Tecal CH221 V100R001C00SPC180 and earlier versions, Tecal CH222 V100R002C00SPC180 and earlier versions, Tecal CH240 V100R001C00SPC180 and earlier versions, Tecal CH242 V100R001C00SPC180 and earlier versions, Tecal CH242 V3 V100R001C00SPC110 and earlier versions could allow attackers to execute arbitrary code or restart the system via crafted DNS packets.

NVD Source

Technical Analysis

CVE-2014-9693 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Vendors & Products

Huawei64 product(s)
tecal rh1288 v2 firmwaretecal rh1288 v2tecal rh2265 v2 firmwaretecal rh2265 v2tecal rh2285 v2 firmwaretecal rh2285 v2tecal rh2285h v2 firmwaretecal rh2285h v2tecal rh2268 v2 firmwaretecal rh2268 v2tecal rh2288 v2 firmwaretecal rh2288 v2+52
Source: NVD CPE · 64 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttp://www.huawei.com/en/psirt/security-advisories/hw-408100
ADVISORYhttp://www.huawei.com/en/psirt/security-advisories/hw-408100

All References (2)

→
http://www.huawei.com/en/psirt/security-advisories/hw-408100Vendor Advisory
→
http://www.huawei.com/en/psirt/security-advisories/hw-408100Vendor Advisory

Quick Facts

CVE IDCVE-2014-9693
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-19
CISA KEVNo
Affected1 vendor(s)
PublishedApr 2, 2017

Related CVEs (CWE-19)

CVE-2015-2373
10.0
CVE-2014-4488
10.0
CVE-2014-8822
10.0
CVE-1999-0226
10.0
CVE-2014-7247
10.0
CVE-2014-8817
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2014-9693 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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