CVE-2014-4190
Multiple heap-based buffer overflows in Huawei Campus Series Switches S3700HI, S5700, S6700, S3300HI, S5300, S6300, S9300, S7700, and LSW S9700 with software V200R001 before V200R001SPH013; S5700, S6700, S5300, and S6300 with software V200R002 before V200R002SPH005; S7700, S9300, S9300E, S5300, S5700, S6300, S6700, S2350, S2750, and LSW S9700 with software V200R003 before V200R003SPH005; and S7700, S9300, S9300E, and LSW S9700 with software V200R005 before V200R005C00SPC300 allow remote attackers to cause a denial of service (device restart) via a crafted length field in a packet.
Key facts
- CVSS score
- 7.8 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C- Weakness (CWE)
- CWE-119
- EPSS score
- 1.5% (74th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-4119)
- Published
- June 17, 2014
- NVD last modified
- June 17, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-4119 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.
View on the EU Vulnerability DatabaseAffected products
- huawei / campus lsw s9700
- huawei / campus s2350
- huawei / campus s2750
- huawei / campus s3300hi
- huawei / campus s3700hi
- huawei / campus s5300
- huawei / campus s5700
- huawei / campus s6300
- huawei / campus s6700
- huawei / campus s7700
- huawei / campus s9300
- huawei / campus s9300e
- huawei / campus series switch software
- huawei / campus series switch software
- huawei / campus series switch software
- huawei / campus series switch software
References
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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