7.8
CVE-2019-9518
- EPSS 25.45%
- Veröffentlicht 13.08.2019 21:15:13
- Zuletzt bearbeitet 14.01.2025 19:29:55
- Quelle cret@cert.org
- CVE-Watchlists
- Unerledigt
LoginSome HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service
Some HTTP/2 implementations are vulnerable to a flood of empty frames, potentially leading to a denial of service. The attacker sends a stream of frames with an empty payload and without the end-of-stream flag. These frames can be DATA, HEADERS, CONTINUATION and/or PUSH_PROMISE. The peer spends time processing each frame disproportionate to attack bandwidth. This can consume excess CPU.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Apache ≫ Traffic Server Version >= 6.0.0 <= 6.2.3
Apache ≫ Traffic Server Version >= 7.0.0 <= 7.1.6
Apache ≫ Traffic Server Version >= 8.0.0 <= 8.0.3
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version18.04 SwEditionlts
Canonical ≫ Ubuntu Linux Version19.04
Debian ≫ Debian Linux Version9.0
Debian ≫ Debian Linux Version10.0
Synology ≫ Diskstation Manager Version6.2
Synology ≫ Vs960hd Firmware Version-
Fedoraproject ≫ Fedora Version29
Fedoraproject ≫ Fedora Version30
Redhat ≫ Jboss Core Services Version1.0
Redhat ≫ Jboss Enterprise Application Platform Version7.2.0
Redhat ≫ Jboss Enterprise Application Platform Version7.3.0
Redhat ≫ Openshift Service Mesh Version1.0
Redhat ≫ Software Collections Version1.0
Redhat ≫ Enterprise Linux Version8.0
Mcafee ≫ Web Gateway Version >= 7.7.2.0 < 7.7.2.24
Mcafee ≫ Web Gateway Version >= 7.8.2.0 < 7.8.2.13
Mcafee ≫ Web Gateway Version >= 8.1.0 < 8.2.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 25.45% | 0.977 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.5 | 3.9 | 3.6 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
| nvd@nist.gov | 7.8 | 10 | 6.9 |
AV:N/AC:L/Au:N/C:N/I:N/A:C
|
| cret@cert.org | 7.5 | 3.9 | 3.6 |
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
|
CWE-400 Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource.
CWE-770 Allocation of Resources Without Limits or Throttling
The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.
https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E
https://access.redhat.com/errata/RHSA-2019:3892
https://access.redhat.com/errata/RHSA-2020:0727
https://access.redhat.com/errata/RHSA-2019:4352
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html
https://access.redhat.com/errata/RHSA-2019:2925
https://access.redhat.com/errata/RHSA-2019:2939
https://access.redhat.com/errata/RHSA-2019:2955
https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md
https://kb.cert.org/vuls/id/605641/
https://kc.mcafee.com/corporate/index?page=content&id=SB10296
https://security.netapp.com/advisory/ntap-20190823-0005/
https://www.synology.com/security/advisory/Synology_SA_19_33
http://seclists.org/fulldisclosure/2019/Aug/16
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/
https://seclists.org/bugtraq/2019/Aug/24
https://seclists.org/bugtraq/2019/Sep/18
https://www.debian.org/security/2019/dsa-4520
https://lists.apache.org/thread.html/091b518265bce56a16af87b77c8cfacda902a02079e866f9fdf13b61%40%3Cusers.trafficserver.apache.org%3E
https://lists.apache.org/thread.html/2653c56545573b528f3f6352a29eccaf498bd6fb2a6a59568d81a61d%40%3Cannounce.trafficserver.apache.org%3E
https://lists.apache.org/thread.html/ff5b0821a6985159a832ff6d1a4bd311ac07ecc7db1e2d8bab619107%40%3Cdev.trafficserver.apache.org%3E
https://lists.apache.org/thread.html/r99a625fb17032646d96cd23dec49603ff630e9318e44a686d63046bc%40%3Ccommits.cassandra.apache.org%3E
https://lists.apache.org/thread.html/rd31230d01fa6aad18bdadc0720acd1747e53690bd35f73a48e7a9b75%40%3Ccommits.cassandra.apache.org%3E
https://support.f5.com/csp/article/K46011592
https://support.f5.com/csp/article/K46011592?utm_source=f5support&%3Butm_medium=RSS