Buffer overflow in Huawei Ar 18-1x
CVE-2012-6570
The HTTP module in the (1) Branch Intelligent Management System (BIMS) and (2) web management components on Huawei AR routers and S2000, S3000, S3500, S3900, S5100, S5600, S7800, and S8500 switches does not check whether HTTP data is longer than the value of the Content-Length field, which allows remote HTTP servers to conduct heap-based buffer overflow attacks and execute arbitrary code via a crafted response.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.017 (76.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 76.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Huawei Ar 18-1x
- Huawei Ar 18-2x
- Huawei Ar 18-3x
- Huawei Ar 19\/29\/49
- Huawei Ar 28\/46
- Huawei S2000 — versions r6305
- Huawei S2300 — versions r6305
- Huawei S2700 — versions r6305
- Huawei S3000 — versions r6305
- Huawei S3300 — versions r6305