High severity · published Apr 2, 2017
CVE-2014-4706
Huawei Campus S3700HI with software V200R001C00SPC300; Campus S5700 with software V200R002C00SPC100; Campus S7700 with software V200R003C00SPC300,V200R003C00SPC500; LSW S9700 with…
7.5
CVSS
0.7%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Campus S3700hi Firmware · Huawei
v200r001c00spc300 · source: NVD
CS
Campus S5700 Firmware · Huawei
v200r002c00spc100 · source: NVD
CS
Campus S7700 Firmware · Huawei
v200r003c00spc300; v200r003c00spc500 · source: NVD
LS
Lsw S9700 Firmware · Huawei
v200r001c00spc300; v200r003c00spc300; v200r003c00spc500 · source: NVD
SF
S2350 Firmware · Huawei
v200r003c00spc300 · source: NVD
SF
S2750 Firmware · Huawei
v200r003c00spc300 · source: NVD
SF
S3300hi Firmware · Huawei
v200r001c00spc300 · source: NVD
SF
S5300 Firmware · Huawei
v200r001c00spc300; v200r002c00spc100; v200r003c00spc300 · source: NVD
SF
S5700 Firmware · Huawei
v200r001c00spc300; v200r003c00spc300 · source: NVD
SF
S6300 Firmware · Huawei
v200r001c00spc300; v200r002c00spc100; v200r003c00spc300 · source: NVD
SF
S6700 Firmware · Huawei
v200r001c00spc300; v200r002c00spc100; v200r003c00spc300 · source: NVD
SF
S7700 Firmware · Huawei
v200r001c00spc300 · source: NVD