Medium severity · published Mar 9, 2018
CVE-2017-17217
Media Gateway Control Protocol (MGCP) in Huawei DP300 V500R002C00; RP200 V500R002C00SPC200; V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00;…
5.9
CVSS
1%
EPSS
No
On KEV
Description
Media Gateway Control Protocol (MGCP) in Huawei DP300 V500R002C00; RP200 V500R002C00SPC200; V600R006C00; TE30 V100R001C10; V500R002C00; V600R006C00; TE40 V500R002C00; V600R006C00; TE50 V500R002C00; V600R006C00; TE60 V100R001C10; V500R002C00; V600R006C00 has an out-of-bounds write vulnerability. An unauthenticated, remote attacker crafts malformed packets with specific parameter to the affected products. Due to insufficient validation of packets, successful exploitation may impact availability of product service.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
High
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 61% 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
v500r002c00spc200; v600r006c00 · source: NVD
TF
Te30 Firmware · Huawei
v100r001c10; v500r002c00; v600r006c00 · source: NVD
TF
Te40 Firmware · Huawei
v500r002c00; v600r006c00 · source: NVD
TF
Te50 Firmware · Huawei
v500r002c00; v600r006c00 · source: NVD
TF
Te60 Firmware · Huawei
v100r001c10; v500r002c00; v600r006c00 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-17217
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-17217
Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180124-01-mgcp-en
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