Stack-based buffer overflow in SonicWall SMA100
Priority LOW 39CWE-121Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.
Summary
A vulnerability in the SonicWall SMA100 SSLVPN web management interface allows remote attackers to cause Stack-based buffer overflow and potentially lead to code execution.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01036 64th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| SonicWall | SMA100 | 10.2.1.13-72sv and earlier versions | — | No fix listed | CNA |
- SMA100 VendorSonicWall Affected 10.2.1.13-72sv and earlier versions Fixed in — No fix listed CNA
CPE configurations NVD · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:sonicwall:sma_200_firmware:*:*:*:*:*:*:*:* | before 10.2.1.14-75sv | Vulnerable | SonicWall |
| cpe:2.3:h:sonicwall:sma_200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SonicWall |
| cpe:2.3:o:sonicwall:sma_210_firmware:*:*:*:*:*:*:*:* | before 10.2.1.14-75sv | Vulnerable | SonicWall |
| cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SonicWall |
| cpe:2.3:o:sonicwall:sma_400_firmware:*:*:*:*:*:*:*:* | before 10.2.1.14-75sv | Vulnerable | SonicWall |
| cpe:2.3:h:sonicwall:sma_400:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SonicWall |
| cpe:2.3:o:sonicwall:sma_410_firmware:*:*:*:*:*:*:*:* | before 10.2.1.14-75sv | Vulnerable | SonicWall |
| cpe:2.3:h:sonicwall:sma_410:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SonicWall |
| cpe:2.3:o:sonicwall:sma_500v_firmware:*:*:*:*:*:*:*:* | before 10.2.1.14-75sv | Vulnerable | SonicWall |
| cpe:2.3:h:sonicwall:sma_500v:-:*:*:*:*:*:*:* | not specified by NVD | Running on | SonicWall |
- cpe:2.3:o:sonicwall:sma_200_firmware:*:*:*:*:*:*:*:* Versions before 10.2.1.14-75sv Vulnerable ·SonicWall
- cpe:2.3:h:sonicwall:sma_200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SonicWall
- cpe:2.3:o:sonicwall:sma_210_firmware:*:*:*:*:*:*:*:* Versions before 10.2.1.14-75sv Vulnerable ·SonicWall
- cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SonicWall
- cpe:2.3:o:sonicwall:sma_400_firmware:*:*:*:*:*:*:*:* Versions before 10.2.1.14-75sv Vulnerable ·SonicWall
- cpe:2.3:h:sonicwall:sma_400:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SonicWall
- cpe:2.3:o:sonicwall:sma_410_firmware:*:*:*:*:*:*:*:* Versions before 10.2.1.14-75sv Vulnerable ·SonicWall
- cpe:2.3:h:sonicwall:sma_410:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SonicWall
- cpe:2.3:o:sonicwall:sma_500v_firmware:*:*:*:*:*:*:*:* Versions before 10.2.1.14-75sv Vulnerable ·SonicWall
- cpe:2.3:h:sonicwall:sma_500v:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·SonicWall
Remediation
No fixed version listed by the sources yet.
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
SonicWall SMA100 — psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0018
5 records Highest priority Priority MEDIUM 1 MEDIUM, 4 LOW
Other records, highest priority first
- TI-2024-35901 Stack-based buffer overflow in SonicWall SMA100Priority MEDIUM 51
- TI-2024-27149 Heap-based buffer overflow in SonicWall SMA100Priority LOW 37
- TI-2024-35900 Use of cryptographically weak pseudo-random number generator (PRNG) vulnerability in the…Priority LOW 30
Timeline
- 2026-10-02 Threatist record created from CVE-2024-45318
- 2026-10-03 Alias added: GHSA-xff8-mrv9-vj9c
References
More SonicWall Sma 200 Firmware vulnerabilities
- TI-2021-03356 Stack-based buffer overflow in SonicWall SMA100 KEVCVSS 3.1CRITICAL 9.8
- TI-2021-03337 SQL injection in SonicWall SMA100 KEVCVSS 3.1CRITICAL 9.8
- TI-2024-25716 Apache HTTP Server weakness in mod_rewrite when first segment of substitution matches filesystem path. KEVCVSS 3.1CRITICAL 9.1
- TI-2023-23752 OS command injection in SonicWall SMA100 KEVCVSS 3.1HIGH 7.2
- TI-2021-03354 OS command injection in SonicWall SMA100 KEVCVSS 3.1MEDIUM 6.5
- TI-2021-03357 OS command injection in SonicWall SMA100 CVSS 3.1HIGH 8.8
Sources
- CVE-2024-45318 · CVE Program
- CVE-2024-45318 · NVD
- FIRST EPSS
- GHSA-xff8-mrv9-vj9c · GitHub Advisory Database · CC BY 4.0
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