Buffer overflow in Cisco Dpc2203
CVE-2016-1327
Buffer overflow in the web server on Cisco DPC2203 and EPC2203 devices with firmware r1_customer_image allows remote attackers to execute arbitrary code via a crafted HTTP request, aka Bug ID CSCuv05935.
Vulnerability class: Buffer Overflow
EPSS: 0.069 (93.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Cisco Dpc2203
- Cisco Dpc2203_cable_modem_firmware — versions r1_customer_image_base
- Cisco Epc2203
- Cisco Epc2203_cable_modem_firmware — versions r1_customer_image_base
- N/a — versions n/a
Weakness classification (CWE)
References
- psirt@cisco.com (vdb-entry, x_refsource_SECTRACK)
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
- psirt@cisco.com (vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2016-1327?
- CVE-2016-1327 is a critical-severity vulnerability in Cisco Dpc2203, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2016-03-09.
- How severe is CVE-2016-1327?
- Critical severity. CVSS v3 base score is 9.8 out of 10.