CVE-2018-7262 Detail

Current 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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  7.5 HIGH
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H


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Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://tracker.ceph.com/issues/23039 Issue Tracking  Vendor Advisory 
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 Issue Tracking  Third Party Advisory 
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/74VI6EPZ6LD2O4JJXJBTYQ4U4VUO2ZDO/ Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-7262
NVD Published Date:
03/19/2018
NVD Last Modified:
02/04/2019
Source:
MITRE