7.5

CVE-2018-7262

In Ceph before 12.2.3 and 13.x through 13.0.1, the rgw_civetweb.cc RGWCivetWeb::init_env function in radosgw doesn't handle malformed HTTP headers properly, allowing for denial of service.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Redhat ≫ Ceph Version < 12.2.3
Redhat ≫ Ceph Version13.0.0
Redhat ≫ Ceph Version13.0.1
Fedoraproject ≫ Fedora Version27
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.97% 0.855
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

http://tracker.ceph.com/issues/23039
Vendor Advisory
Issue Tracking
https://access.redhat.com/errata/RHSA-2018:0546
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0548
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1546611
Issue Tracking
https://github.com/ceph/ceph/pull/20488
Third Party Advisory
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74VI6EPZ6LD2O4JJXJBTYQ4U4VUO2ZDO/