CVE-2024-2758
Tempesta FW rate limits are not enabled by default.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 67.7%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
Tempesta FW rate limits are not enabled by default. They are either set too large to capture empty CONTINUATION frames attacks or too small to handle normal HTTP requests appropriately.
- CVSS 3.1
- 6.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- EPSS
- 67.74% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Source
- cret@cert.org
EPSS 67.7% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.openwall.com/lists/oss-security/2024/04/03/16
- https://github.com/tempesta-tech/tempesta/security/advisories/GHSA-3xwj-5ch3-q9p4
- https://www.kb.cert.org/vuls/id/421644
- http://www.openwall.com/lists/oss-security/2024/04/03/16
- https://github.com/tempesta-tech/tempesta/security/advisories/GHSA-3xwj-5ch3-q9p4
- https://www.kb.cert.org/vuls/id/421644
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.