CVE-2019-19337 — Improper Input Validation in RED HAT Ceph Storage

CWE-20 — Improper Input Validation6 documents6 sources
Severity
6.5MEDIUMNVD
EPSS
0.5%
top 33.05%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
RED HAT Ceph StorageRedhat Ceph Storage
Timeline
PublishedDec 23
Latest updateMay 24

Description

A flaw was found in Red Hat Ceph Storage version 3 in the way the Ceph RADOS Gateway daemon handles S3 requests. An authenticated attacker can abuse this flaw by causing a remote denial of service by sending a specially crafted HTTP Content-Length header to the Ceph RADOS Gateway server.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5red_hat/ceph_storageversion 3 (upstream versions of Ceph are not affected)

🔴Vulnerability Details

2
GHSA
GHSA-pg96-f95x-566r: A flaw was found in Red Hat Ceph Storage version 3 in the way the Ceph RADOS Gateway daemon handles S3 requests↗2022-05-24
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CVEList
CVE-2019-19337: A flaw was found in Red Hat Ceph Storage version 3 in the way the Ceph RADOS Gateway daemon handles S3 requests↗2019-12-23
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📋Vendor Advisories

2
Red Hat
ceph: denial of service in RGW daemon↗2019-12-19
▶
Debian
CVE-2019-19337: ceph - A flaw was found in Red Hat Ceph Storage version 3 in the way the Ceph RADOS Gat...↗2019
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💬Community

1
Bugzilla
CVE-2019-19337 ceph: denial of service in RGW daemon↗2019-12-09
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CVE-2019-19337 — Improper Input Validation in RED | cvebase