Vulnerability Monitor

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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.

Published

2018-03-19T21:29:01.003

Last Modified

2024-11-21T04:11:53.897

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-476

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	redhat	ceph	< 12.2.3	Yes
Application	redhat	ceph	13.0.0	Yes
Application	redhat	ceph	13.0.1	Yes
Operating System	fedoraproject	fedora	27	Yes

References

http://tracker.ceph.com/issues/23039 Issue Tracking, Vendor Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2018:0546 Third Party Advisory ([email protected])
https://access.redhat.com/errata/RHSA-2018:0548 Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1546611 Issue Tracking ([email protected])
https://github.com/ceph/ceph/pull/20488 Issue Tracking, Third Party Advisory ([email protected])
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74VI6EPZ6LD2O4JJXJBTYQ4U4VUO2ZDO/ ([email protected])
http://tracker.ceph.com/issues/23039 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:0546 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://access.redhat.com/errata/RHSA-2018:0548 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1546611 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/ceph/ceph/pull/20488 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/74VI6EPZ6LD2O4JJXJBTYQ4U4VUO2ZDO/ (af854a3a-2127-422b-91ae-364da2661108)