CVE-2014-0355
Multiple stack-based buffer overflows on the ZyXEL Wireless N300 NetUSB NBG-419N router with firmware 1.00(BFQ.6)C0 allow man-in-the-middle attackers to execute arbitrary code via (1) a long temp attribute in a yweather:condition element in a…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.61%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple stack-based buffer overflows on the ZyXEL Wireless N300 NetUSB NBG-419N router with firmware 1.00(BFQ.6)C0 allow man-in-the-middle attackers to execute arbitrary code via (1) a long temp attribute in a yweather:condition element in a forecastrss file that is processed by the checkWeather function; the (2) WeatherCity or (3) WeatherDegree variable to the detectWeather function; unspecified input to the (4) UpnpAddRunRLQoS, (5) UpnpDeleteRunRLQoS, or (6) UpnpDeletePortCheckType function; or (7) the SET COUNTRY udps command.
- CVSS 2.0
- 7.9 HIGHAV:A/AC:M/Au:N/C:C/I:C/A:C
- EPSS
- 0.61% probability · 47th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- zyxel/n300 netusb nbg-419n firmware · zyxel/n300 netusb nbg-419n
- Source
- cret@cert.org
References
- http://www.kb.cert.org/vuls/id/939260US Government Resource
- http://www.kb.cert.org/vuls/id/939260US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.