High severity · published Feb 15, 2018
CVE-2017-17165
IPv6 function in Huawei Quidway S2700 V200R003C00SPC300, Quidway S5300 V200R003C00SPC300, Quidway S5700 V200R003C00SPC300, S2300 V200R003C00, V200R003C00SPC300T, V200R005C00,…
7.5
CVSS
1%
EPSS
No
On KEV
Description
IPv6 function in Huawei Quidway S2700 V200R003C00SPC300, Quidway S5300 V200R003C00SPC300, Quidway S5700 V200R003C00SPC300, S2300 V200R003C00, V200R003C00SPC300T, V200R005C00, V200R006C00, V200R007C00, V200R008C00, V200R009C00, S2700 V200R005C00, V200R006C00, V200R007C00, V200R008C00, V200R009C00, S5300 V200R003C00, V200R003C00SPC300T, V200R003C00SPC600, V200R003C02, V200R005C00, V200R005C01, V200R005C02, V200R005C03, V200R005C05, V200R006C00, V200R007C00, V200R008C00, V200R009C00, S5700 V200R003C00, V200R003C00SPC316T, V200R003C00SPC600, V200R003C02, V200R005C00, V200R005C01, V200R005C02, V200R005C03, V200R006C00, V200R007C00, V200R008C00, V200R009C00, S600-E V200R008C00, V200R009C00, S6300 V200R003C00, V200R005C00, V200R007C00, V200R008C00, V200R009C00, S6700 V200R003C00, V200R005C00, V200R005C01, V200R005C02, V200R007C00, V200R008C00, V200R009C00 has an out-of-bounds read vulnerability. An unauthenticated attacker may send crafted malformed IPv6 packets to the affected products. Due to insufficient verification of the packets, successful exploit will cause device to reset.
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)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QS
Quidway S2700 Firmware · Huawei
v200r003c00spc300 · source: NVD
QS
Quidway S5300 Firmware · Huawei
v200r003c00spc300 · source: NVD
QS
Quidway S5700 Firmware · Huawei
v200r003c00spc300 · source: NVD
SF
S2300 Firmware · Huawei
v200r003c00; v200r003c00spc300t; v200r005c00; v200r006c00; v200r007c00; v200r008c00; +1 more · source: NVD
SF
S2700 Firmware · Huawei
v200r005c00; v200r006c00; v200r007c00; v200r008c00; v200r009c00 · source: NVD
SF
S5300 Firmware · Huawei
v200r003c00; v200r003c00spc300t; v200r003c00spc600; v200r003c02; v200r005c00; v200r005c01; +7 more · source: NVD
SF
S5700 Firmware · Huawei
v200r003c00; v200r003c00spc316t; v200r003c00spc600; v200r003c02; v200r005c00; v200r005c01; +6 more · source: NVD
SF
S600-e Firmware · Huawei
v200r008c00; v200r009c00 · source: NVD
SF
S6300 Firmware · Huawei
v200r003c00; v200r005c00; v200r007c00; v200r008c00; v200r009c00 · source: NVD
SF
S6700 Firmware · Huawei
v200r003c00; v200r005c00; v200r005c01; v200r005c02; v200r007c00; v200r008c00; +1 more · source: NVD