Buffer overflow in Siretta Quartz-Gold
CVE-2022-41026
Several stack-based buffer overflow vulnerabilities exist in the DetranCLI command parsing functionality of Siretta QUARTZ-GOLD G5.0.1.5-210720-141020. A specially-crafted network packet can lead to arbitrary command execution. An attacker can send a sequence of requests to trigger these vulnerabilities.This buffer overflow is in the function that manages the 'no vpn pptp advanced name WORD dns (yes|no) mtu <128-16384> mru <128-16384> mppe (on|off) stateful (on|off) options WORD' command template.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.017 (75.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.8% 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
- Siretta Quartz-Gold — versions G5.0.1.5-210720-141020
- Siretta Quartz-Gold Firmware — versions g5.0.1.5-210720-141020
Weakness classification (CWE)
References
- talosintelligence.com/vulnerability_reports/TALOS-2022-1613 (Technical Description, Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2022-41026?
- CVE-2022-41026 is a high-severity vulnerability in Siretta Quartz-Gold, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.2/10. Published 2023-01-26.
- How severe is CVE-2022-41026?
- High severity. CVSS v3 base score is 7.2 out of 10.