CVE-2024-52274: Denial of Service on Tenda AC6V2 Due To Stack Overflow
Vulnerability summary
CVE-2024-52274 is a critical (CVSS 9.8) Stack-based Buffer Overflow vulnerability in shenzhen tenda technology co tenda ac6v2. EPSS estimates a 0.45% chance of exploitation in the next 30 days, higher than 38% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 04-12-2024PublishedVulnerability first disclosed.
- 04-12-2024Last modifiedVulnerability information updated.
Description
Stack-based Buffer Overflow vulnerability in Shenzhen Tenda Technology Co Tenda AC6V2 (setDoubleL2tpConfig->guest_ip_check(overflow arg: mask) modules) allows Overflow Buffers.This issue affects Tenda AC6V2: through 15.03.06.50
CVSS metrics
3 scores · 2 sources · 2 versions- NVDNIST8.3HighCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS trend
Probability
0.45%
Chance of exploitation in the next 30 days
Percentile
38%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.45% on 22-09-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
1 foundExploit Reference (vulsec.org)
Maturity: unknown
Weaknesses
CWE · root cause- CWE-121Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
- CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
Affected systems
Shenzhen tenda technology co1 product
- tenda ac6v2≤ 15.03.06.50
Tenda1 product
- ac6_firmware≤ 15.03.06.50
2 vendors · 2 products