NULL pointer dereference in Fedoraproject Fedora
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 · last modified .
CVSS v3 metric
CVSS v3 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.
EPSS exploit prediction
EPSS: 0.029 (86.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 86.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.029 · newest: 0.029 · change: 0.000
Affected products
- Fedoraproject Fedora — versions 27
- Red Hat Ceph — versions 13.0.0, 13.0.1
Weakness classification (CWE)
References
- access.redhat.com/errata/RHSA-2018:0546 (vendor-advisory, Third Party Advisory)
- github.com/ceph/ceph/pull/20488 (Third Party Advisory, Issue Tracking)
- tracker.ceph.com/issues/23039 (Issue Tracking, Vendor Advisory)
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking)
- access.redhat.com/errata/RHSA-2018:0548 (vendor-advisory, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
Frequently asked questions
- What is CVE-2018-7262?
- CVE-2018-7262 is a high-severity vulnerability in Fedoraproject Fedora, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2018-03-19.
- How severe is CVE-2018-7262?
- High severity. CVSS v3 base score is 7.5 out of 10.