CVE-2024-42643
smartdns: Integer Overflow in fast_ping.c in SmartDNS Release46 allows remoteattackers to cause a Denial of Service via misalig...
CVE-2024-42643 is fixed in smartdns on 1 platform, first by smartdns 45+dfsg-1ubuntu0.1~esm1, released October 22, 2024. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0058
47th percentile
Integer Overflow in fast_ping.c in SmartDNS Release46 allows remoteattackers to cause a Denial of Service via misaligned memory access.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| smartdns · Ubuntu 24.04.5 LTS (noble) | 45+dfsg-1ubuntu0.1~esm1 | smartdns 45+dfsg-1ubuntu0.1~esm1 | Oct 22, 2024 |
| smartdns · Ubuntu 24.10 (oracular) | 46+dfsg-1ubuntu0.1 | smartdns 46+dfsg-1ubuntu0.1 | Jan 16, 2026 |
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