CVE Vulnerability

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

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

Configuration 1

cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph:13.0.0:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph:13.0.1:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:27:*:*:*:*:*:*:*
Information

Published : 2018-03-19 09:29

Updated : 2019-02-04 05:25

NVD link : CVE-2018-7262

Mitre link : CVE-2018-7262

Products Affected
No products.
CWE
CWE-476