CVE-2025-32743
- State
- Published
- Severity
- 9.0 Critical
- Published
- Apr 10, 2025
- Updated
- Apr 10, 2025
- Reserved
- Apr 10, 2025
Description
In ConnMan through 1.44, the lookup string in ns_resolv in dnsproxy.c can be NULL or an empty string when the TC (Truncated) bit is set in a DNS response. This allows attackers to cause a denial of service (application crash) or possibly execute arbitrary code, because those lookup values lead to incorrect length calculations and incorrect memcpy operations.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.0 Critical | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H | mitre |
Weaknesses
- CWE-392 Missing Report of Error Condition
Affected Products
| Product | Versions |
|---|---|
ConnManConnMan |
|
References
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