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Medium severity · published Mar 5, 2018
CVE-2017-17131
Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V600R006C00; TE50 V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00; VP9660 V500R002C10 have an…
5.7
CVSS
0.8%
EPSS
No
On KEV
Description
Huawei DP300 V500R002C00; RP200 V500R002C00; V600R006C00; TE30 V100R001C10; V600R006C00; TE50 V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00; VP9660 V500R002C10 have an DoS vulnerability due to insufficient validation of the parameter when a putty comment key is loaded. An authenticated remote attacker can place a malformed putty key file in system when a system manager load the key an infinite loop happens which lead to reboot the system.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DF
Dp300 Firmware · Huawei
v500r002c00 · source: NVD
RF
Rp200 Firmware · Huawei
v500r002c00; v600r006c00 · source: NVD
TF
Te30 Firmware · Huawei
v100r001c10; v600r006c00 · source: NVD
TF
Te50 Firmware · Huawei
v600r006c00 · source: NVD
TF
Te60 Firmware · Huawei
v100r001c10; v500r002c00; v600r006c00 · source: NVD
VF
Vp9660 Firmware · Huawei
v500r002c10 · source: NVD
Affected product
DF
Dp300 Firmware
Huawei
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-17131
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-17131
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/2017/huawei-sa-20171206-01-vpp-en
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