VulnerabilityAnalyzed
CVE-2024-26668
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_limit: reject configurations that cause integer overflow Reject bogus configs where internal token counter wraps around.
MEDIUM 5.5EPSS 0.24%
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_limit: reject configurations that cause integer overflow Reject bogus configs where internal token counter wraps around. This only occurs with very very large requests, such as 17gbyte/s. Its better to reject this rather than having incorrect ratelimit.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/00c2c29aa36d1d1827c51a3720e9f893a22c7c6aPatch
- https://git.kernel.org/stable/c/79d4efd75e7dbecd855a3b8a63e65f7265f466e1Patch
- https://git.kernel.org/stable/c/9882495d02ecc490604f747437a40626dc9160d0Patch
- https://git.kernel.org/stable/c/bc6e242bb74e2ae616bfd2b250682b738e781c9bPatch
- https://git.kernel.org/stable/c/c9d9eb9c53d37cdebbad56b91e40baf42d5a97aaPatch
- https://git.kernel.org/stable/c/00c2c29aa36d1d1827c51a3720e9f893a22c7c6aPatch
- https://git.kernel.org/stable/c/79d4efd75e7dbecd855a3b8a63e65f7265f466e1Patch
- https://git.kernel.org/stable/c/9882495d02ecc490604f747437a40626dc9160d0Patch
- https://git.kernel.org/stable/c/bc6e242bb74e2ae616bfd2b250682b738e781c9bPatch
- https://git.kernel.org/stable/c/c9d9eb9c53d37cdebbad56b91e40baf42d5a97aaPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.