5.9

CVE-2017-17151: huawei ar100_firmware Improper Input Validation

CVSS: 5.9v3.0MediumModified
Published 15-02-2018Last modified 05-08-2024

Vulnerability summary

CVE-2017-17151 is a medium (CVSS 5.9) Improper Input Validation vulnerability in huawei ar100_firmware. EPSS estimates a 0.77% chance of exploitation in the next 30 days, higher than 54.9% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
5.9/10
010
Medium · v3.0 (NVD)
EPSS score
0.77%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-02-2018
    PublishedVulnerability first disclosed.
  2. 05-08-2024
    Last modifiedVulnerability information updated.

Description

Huawei AR100, AR100-S, AR110-S, AR120, AR120-S, AR1200, AR1200-S, AR150, AR150-S, AR160, AR200, AR200-S, AR2200, AR2200-S, AR3200, AR510, DP300, NetEngine16EX, RP200, SRG1300, SRG2300, SRG3300, TE30, TE40, TE50, TE60, TP3106, TP3206, ViewPoint 8660, and ViewPoint 9030 have an insufficient validation vulnerability. Since packet validation is insufficient, an unauthenticated attacker may send special H323 packets to exploit the vulnerability. Successful exploit could allow the attacker to send malicious packets and result in DOS attacks.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

0.77%

Chance of exploitation in the next 30 days

Percentile

55%

Versus all other CVEs

30-day change

0.00 pp

From 0.77% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.77%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Huawei30 products
  • ar100_firmwarev200r008c20spc700 | v200r008c20spc700pwe | v200r008c20spc800 | v200r008c20spc800pwe | v200r008c30
  • ar100-s_firmwarev200r007c00spca00 | v200r007c00spcb00 | v200r008c20 | v200r008c20spc700 | v200r008c20spc800 | v200r008c20spc800pwe | v200r008c30
  • ar110-s_firmwarev200r007c00spc600 | v200r007c00spc900 | v200r007c00spcb00 | v200r008c20spc800 | v200r008c30
  • ar120_firmwarev200r007c00pwe | v200r007c00spc100 | v200r007c00spc200 | v200r007c00spc600 | v200r007c00spc600pwe | v200r007c00spc900 | v200r007c00spc900pwe | v200r007c00spcb00 | v200r007c00spcb00pwe | v200r007c01 | v200r008c20 | v200r008c20spc700 | v200r008c20spc800 | v200r008c30 | v200r006c10 | v200r006c10spc300 | v200r006c10spc300pwe | v200r007c00
  • ar120-s_firmwarev200r006c10 | v200r006c10spc300 | v200r007c00 | v200r007c00spc100 | v200r007c00spc200 | v200r007c00spc600 | v200r007c00spc900 | v200r007c00spca00 | v200r007c00spcb00 | v200r008c20 | v200r008c20spc700 | v200r008c20spc800 | v200r008c30

1 vendor · 30 products

References

1 links