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CVE-2017-15323

19
FAUCET Score

CVE-2017-15323 is a Denial of Service (DoS) vulnerability affecting numerous Huawei products, including specific versions of DP300, NIP6600, Secospace USG6500, TE60, TP3106, VP9660, ViewPoint 8660, ViewPoint 9030, eCNS210_TD, and eSpace U1981. This vulnerability stems from inadequate input validation, allowing an attacker to send malformed messages that exhaust the device's memory, leading to a DoS. Rated with a CVSS score of 5.5 (Medium), it requires local access and low privileges, with a low attack complexity, resulting in high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
v500r002c00CPE matchmatch criteria
cpe:2.3:o:huawei:dp300_firmware:v500r002c00:*:*:*:*:*:*:*
v500r001c00CPE matchmatch criteria
cpe:2.3:o:huawei:nip6600_firmware:v500r001c00:*:*:*:*:*:*:*
v500r001c20CPE matchmatch criteria
cpe:2.3:o:huawei:nip6600_firmware:v500r001c20:*:*:*:*:*:*:*
v500r001c30CPE matchmatch criteria
cpe:2.3:o:huawei:nip6600_firmware:v500r001c30:*:*:*:*:*:*:*
v500r001c00CPE matchmatch criteria
cpe:2.3:o:huawei:secospace_usg6500_firmware:v500r001c00:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.22%
Probability of exploitation in next 30 days
EPSS Percentile
12.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0022 is in the 57th percentile among its peer group of 15,940 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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-20171201-01-pse-en
Vendor Advisory