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CVE-2017-17153

23
FAUCET Score

CVE-2017-17153 describes a memory leak vulnerability in Huawei IPS, NGFW, NIP, Secospace USG, and USG9500 products across various V500R001C00 and V500R001C20 versions. This flaw stems from insufficient input validation in the IKEv2 component, leading to memory release failures. With a CVSS score of 7.5 (HIGH), this vulnerability can be exploited remotely without authentication (AV:N/AC:L/PR:N/UI:N) to cause a denial of service through system exceptions (A:H). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
v500r001c00CPE matchmatch criteria
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00:*:*:*:*:*:*:*
v500r001c00spc200CPE matchmatch criteria
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00spc200:*:*:*:*:*:*:*
v500r001c00spc300CPE matchmatch criteria
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00spc300:*:*:*:*:*:*:*
v500r001c00spc500CPE matchmatch criteria
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00spc500:*:*:*:*:*:*:*
v500r001c00sph303CPE matchmatch criteria
cpe:2.3:o:huawei:ips_module_firmware:v500r001c00sph303:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.92%
Probability of exploitation in next 30 days
EPSS Percentile
56.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0092 is in the 31st percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

huawei.com / en/psirt/security-advisories/huawei-sa-20171206-01-ikev2-en
Vendor Advisory