CVE-2018-7262

HIGH

Ceph < 12.2.3 and 13.x through 13.0.1 - Denial of Service via Malformed HTTP Headers

Title source: llm
STIX 2.1

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.

References (6)

Core 6
Core References
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:0546
Issue Tracking, Third Party Advisory x_refsource_confirm
https://github.com/ceph/ceph/pull/20488
Issue Tracking, Vendor Advisory x_refsource_confirm
http://tracker.ceph.com/issues/23039
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1546611
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2018:0548

Scores

CVSS v3 7.5
EPSS 0.0297
EPSS Percentile 85.6%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-476
Status published
Products (4)
fedoraproject/fedora 27
redhat/ceph 13.0.0
redhat/ceph 13.0.1
redhat/ceph < 12.2.3
Published Mar 19, 2018
Tracked Since Feb 18, 2026