CVE-2019-0199

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Source
https://cve.org/CVERecord?id=CVE-2019-0199
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-0199.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-0199
Aliases
Downstream
Related
Published
2019-04-10T15:29:00.390Z
Modified
2026-03-10T14:45:51.644617Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

The HTTP/2 implementation in Apache Tomcat 9.0.0.M1 to 9.0.14 and 8.5.0 to 8.5.37 accepted streams with excessive numbers of SETTINGS frames and also permitted clients to keep streams open without reading/writing request/response data. By keeping streams open for requests that utilised the Servlet API's blocking I/O, clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.

References

Affected packages

Git / github.com/apache/tomcat

Affected ranges

Type
GIT
Repo
https://github.com/apache/tomcat
Events
Introduced
e37b977db6f47e4380ad67114a49e8568951c953
Last affected
917125ae55a807a90a96d97ecbec5ed13620bc18
Introduced
3c78e95e36268dfb76db1570f0cf49104fa6eabc
Last affected
90583be4f77c92d8e8ac4a48e63b3cdc31e45890
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
29b07def810d335012e738b22ab44d4e232b50d1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
10e04de1946981261a734507f4a6d953e2a206fe
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
65ddc3a3872ea41ca67fec7b6834c704b6893361
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b5a74e3c7913c560648f0ffedfbbb3ebe4318def
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
de128d72af746184e035ff1b53629f08cb141a04
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
aac670afe1226e10513021100fce8a12344743c6
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c2c8107f0cea4755497a85990807b883b66f6b57
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8c48678b110f3fbbe66f6dde0e45d2578fa92c29
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
9c5edb840d9413c1408e7c191bc0e1bbfcd9e07f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
59e713216cf2256aacc54f6ba627865f356f9e4e
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
7dc5e29fe49850102261badf158752d6865311e4
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
18b014d8691909be6153ae7db022a6c35f9c93ea
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
600dc8ba5d9be7599d29bff83c342213d93b034e
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3bd48aab236e5bf0ed1644e9f0c588fd20e503ab
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d1dc05e934e089ea8907998cf850760017a0ed82
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fd7f13635e6855f6ba3fead0bf37ba2fbf8b68cf
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c7b84102600d600bcc527560d9c4d10c3fd440ab
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d8ebf61e51b4455e3c226751e492a533f9002d48
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
aba238718ac9b149d25feaa9a14ecad3b0e3a5e2
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
fe854ab1f111396458d98fa2ab08c693ce9407e1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
45f8fd74cdb96490fab8709263a4d862f0d429cf
Database specific 
{
    "versions": [
        {
            "introduced": "8.5.0"
        },
        {
            "last_affected": "8.5.37"
        },
        {
            "introduced": "9.0.1"
        },
        {
            "last_affected": "9.0.14"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone10"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone11"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone12"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone13"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone14"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone15"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone16"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone17"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone18"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone19"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone20"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone21"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "9.0.0-milestone9"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-0199.json"