CVE-2024-24549

Denial of Service due to improper input validation vulnerability for HTTP/2 requests in Apache Tomcat. When processing an HTTP/2 request, if the request exceeded any of the configured limits for headers, the associated HTTP/2 stream was not reset until after all of the headers had been processed.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98.

Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
apacheCNA
---
---
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 97%
VendorProductVersion
apachetomcat
8.5.0 ≤
𝑥
< 8.5.99
apachetomcat
9.0.0 ≤
𝑥
< 9.0.86
apachetomcat
10.1.0 ≤
𝑥
< 10.1.19
apachetomcat
11.0.0:milestone1
apachetomcat
11.0.0:milestone10
apachetomcat
11.0.0:milestone11
apachetomcat
11.0.0:milestone12
apachetomcat
11.0.0:milestone13
apachetomcat
11.0.0:milestone14
apachetomcat
11.0.0:milestone15
apachetomcat
11.0.0:milestone16
apachetomcat
11.0.0:milestone2
apachetomcat
11.0.0:milestone3
apachetomcat
11.0.0:milestone4
apachetomcat
11.0.0:milestone5
apachetomcat
11.0.0:milestone6
apachetomcat
11.0.0:milestone7
apachetomcat
11.0.0:milestone8
apachetomcat
11.0.0:milestone9
debiandebian_linux
10.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
tomcat10
bookworm
10.1.34-0+deb12u2
fixed
bookworm (security)
10.1.34-0+deb12u2
fixed
sid
10.1.40-1
fixed
trixie
10.1.40-1
fixed
tomcat9
bullseye
9.0.43-2~deb11u10
fixed
bullseye (security)
9.0.43-2~deb11u12
fixed
bookworm
9.0.70-2
fixed
sid
9.0.95-1
fixed
trixie
9.0.95-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
tomcat10
plucky
needs-triage
oracular
needs-triage
noble
needs-triage
mantic
ignored
jammy
dne
focal
dne
tomcat6
plucky
dne
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
dne
xenial
needs-triage
trusty
needs-triage
tomcat7
plucky
dne
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
dne
bionic
needs-triage
xenial
needs-triage
trusty
needs-triage
tomcat8
plucky
dne
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
dne
bionic
needs-triage
xenial
needs-triage
tomcat9
plucky
needs-triage
oracular
needs-triage
noble
needs-triage
mantic
ignored
jammy
needs-triage
focal
needs-triage
bionic
needs-triage