CVE-2018-7262

Published: Mar 19, 2018Modified: Jun 17, 2026

7.5

Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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.

Affected (4)

Products: Redhat: Ceph · Fedoraproject: Fedora

1 product

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Redhat Ceph	Before 12.2.3
Redhat Ceph	Version 13.0.0
Redhat Ceph	Version 13.0.1

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Fedoraproject Fedora	Version 27

Related CWEs

CWE-476

NULL Pointer Dereference

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

References (12)

http://tracker.ceph.com/issues/23039

Source: cve@mitre.org

Issue TrackingVendor Advisory

https://access.redhat.com/errata/RHSA-2018:0546

Source: cve@mitre.org

Third Party Advisory

https://access.redhat.com/errata/RHSA-2018:0548

Source: cve@mitre.org

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1546611

Source: cve@mitre.org

Issue Tracking

https://github.com/ceph/ceph/pull/20488

Source: cve@mitre.org

Issue TrackingThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74VI6EPZ6LD2O4JJXJBTYQ4U4VUO2ZDO/

Source: cve@mitre.org

http://tracker.ceph.com/issues/23039