Allocation of Resources Without Limits or Throttling Affecting suricata package, versions [,6.0.20) [7.0.0-beta1,7.0.6)
Threat Intelligence
EPSS
0.09% (39th
percentile)
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Test your applications- Snyk ID SNYK-UNMANAGED-SURICATA-7448457
- published 14 Jul 2024
- disclosed 11 Jul 2024
- credit OSS-Fuzz
Introduced: 11 Jul 2024
CVE-2024-38535 Open this link in a new tabHow to fix?
Upgrade suricata to version 6.0.20, 7.0.6 or higher.
Overview
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling when handling HTTP/2 headers. An attacker can exhaust available memory by sending data with duplicate headers.
Workaround
This vulnerability can be avoided by disabling the HTTP/2 parser.