CVE-2018-18708: Buffer Overflow
First published: Sat Oct 27 2018(Updated: )
An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. It is a buffer overflow vulnerability in the router's web server -- httpd. When processing the "page" parameter of the function "fromAddressNat" for a post request, the value is directly used in a sprintf to a local variable placed on the stack, which overrides the return address of the function.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenda Ac7 Firmware | =15.03.06.44_cn | |
| Tenda AC7 | ||
| Tenda Ac9 Firmware | =15.03.05.19\(6318\)_cn | |
| Tenda AC9 | ||
| Tenda Ac10 Firmware | =15.03.06.23_cn | |
| Tenda AC10 | ||
| Tenda ac15 firmware | =15.03.05.19_cn | |
| Tenda AC15 | ||
| Tenda Ac18 Firmware | =15.03.05.19\(6318\)_cn | |
| Tenda AC18 |
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Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2018-18708.
What is the severity level of CVE-2018-18708?
The severity level of CVE-2018-18708 is high with a score of 7.5.
Which devices are affected by CVE-2018-18708?
Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices are affected by CVE-2018-18708.
What is the vulnerability in the affected devices?
The vulnerability in the affected devices is a buffer overflow vulnerability in the router's web server (httpd).
Is there a fix available for CVE-2018-18708?
There is no information available about a fix for CVE-2018-18708 at the moment.
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- vendor/tenda
- canonical/tenda ac7 firmware
- version/tenda ac7 firmware/15.03.06.44_cn
- canonical/tenda ac7
- canonical/tenda ac9 firmware
- version/tenda ac9 firmware/15.03.05.19\(6318\)_cn
- canonical/tenda ac9
- canonical/tenda ac10 firmware
- version/tenda ac10 firmware/15.03.06.23_cn
- canonical/tenda ac10
- canonical/tenda ac15 firmware
- version/tenda ac15 firmware/15.03.05.19_cn
- canonical/tenda ac15
- canonical/tenda ac18 firmware
- version/tenda ac18 firmware/15.03.05.19\(6318\)_cn
- canonical/tenda ac18