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NVD Vulnerability Details :
CVE-2019-3821
Analyzed
More InfoOfficial Page
Source-secalert@redhat.com
View Known Exploited Vulnerability (KEV) details
Published At-27 Mar, 2019 | 13:29
Updated At-05 May, 2025 | 14:12

A flaw was found in the way civetweb frontend was handling requests for ceph RGW server with SSL enabled. An unauthenticated attacker could create multiple connections to ceph RADOS gateway to exhaust file descriptors for ceph-radosgw service resulting in a remote denial of service.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.17.5HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Secondary3.07.5HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.0
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CPE Matches
ceph
ceph
>>civetweb>>Versions before 1.11(exclusive)
cpe:2.3:a:ceph:civetweb:*:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>16.04
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>18.10
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>19.04
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-772Secondarysecalert@redhat.com
CWE-772Primarynvd@nist.gov
CWE ID: CWE-772
Type: Secondary
Source: secalert@redhat.com
CWE ID: CWE-772
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3821secalert@redhat.com
Issue Tracking
Third Party Advisory
https://github.com/ceph/civetweb/pull/33secalert@redhat.com
Issue Tracking
Third Party Advisory
https://usn.ubuntu.com/4035-1/secalert@redhat.com
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3821af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Third Party Advisory
https://github.com/ceph/civetweb/pull/33af854a3a-2127-422b-91ae-364da2661108
Issue Tracking
Third Party Advisory
https://usn.ubuntu.com/4035-1/af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3821
Source: secalert@redhat.com
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/ceph/civetweb/pull/33
Source: secalert@redhat.com
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://usn.ubuntu.com/4035-1/
Source: secalert@redhat.com
Resource:
Third Party Advisory
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3821
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://github.com/ceph/civetweb/pull/33
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Issue Tracking
Third Party Advisory
Hyperlink: https://usn.ubuntu.com/4035-1/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Third Party Advisory
Change History
0Changes found
Details not found