Low severity · published Mar 5, 2018
CVE-2017-17141
Huawei S12700 V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R007C20; V200R008C00; V200R009C00;S1700 V200R006C10; V200R009C00;S2700 V100R006C03; V200R003C00; V200R005C00;…
3.7
CVSS
0.7%
EPSS
No
On KEV
Description
Huawei S12700 V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R007C20; V200R008C00; V200R009C00;S1700 V200R006C10; V200R009C00;S2700 V100R006C03; V200R003C00; V200R005C00; V200R006C00; V200R006C10; V200R007C00; V200R007C00B050; V200R007C00SPC009T; V200R007C00SPC019T; V200R008C00; V200R009C00;S3700 V100R006C03;S5700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R003C02; V200R005C00; V200R005C01; V200R005C02; V200R005C03; V200R006C00; V200R007C00; V200R008C00; V200R009C00;S6700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R005C01; V200R005C02; V200R008C00; V200R009C00;S7700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R006C01; V200R007C00; V200R007C01; V200R008C00; V200R008C06; V200R009C00;S9700 V200R001C00; V200R001C01; V200R002C00; V200R003C00; V200R005C00; V200R006C00; V200R007C00; V200R007C01; V200R008C00; V200R009C00 have a memory leak vulnerability. In some specific conditions, if attackers send specific malformed MPLS Service PING messages to the affected products, products do not release the memory when handling the packets. So successful exploit will result in memory leak of the affected products.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SF
S12700 Firmware · Huawei
v200r005c00; v200r006c00; v200r007c00; v200r007c01; v200r007c20; v200r008c00; +1 more · source: NVD
SF
S1700 Firmware · Huawei
v200r006c10; v200r009c00 · source: NVD
SF
S2700 Firmware · Huawei
v100r006c03; v200r003c00; v200r005c00; v200r006c00; v200r006c10; v200r007c00; +5 more · source: NVD
SF
S3700 Firmware · Huawei
v100r006c03 · source: NVD
SF
S5700 Firmware · Huawei
v200r001c00; v200r001c01; v200r002c00; v200r003c00; v200r003c02; v200r005c00; +7 more · source: NVD
SF
S6700 Firmware · Huawei
v200r001c00; v200r001c01; v200r002c00; v200r003c00; v200r005c00; v200r005c01; +3 more · source: NVD
SF
S7700 Firmware · Huawei
v200r001c00; v200r001c01; v200r002c00; v200r003c00; v200r005c00; v200r006c00; +6 more · source: NVD
SF
S9700 Firmware · Huawei
v200r001c00; v200r001c01; v200r002c00; v200r003c00; v200r005c00; v200r006c00; +4 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-17141
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-17141
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171206-01-mpls-en
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