Information disclosure in Novell SUSE Linux Enterprise Point Of Sale
CVE-2017-7995
Xen PV guest before Xen 4.3 checked access permissions to MMIO ranges only after accessing them, allowing host PCI device space memory reads, leading to information disclosure. This is an error in the get_user function. NOTE: the upstream Xen Project considers versions before 4.5.x to be EOL.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.8 (Low). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (29.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 29.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Novell SUSE Linux Enterprise Point Of Sale — versions 11.0
- Novell SUSE Linux Enterprise Server — versions 11.0
- Xen
- SUSE Manager — versions 2.1
- SUSE Manager Proxy — versions 2.1
- SUSE OpenStack Cloud — versions 5
Weakness classification (CWE)
References
- www.securityfocus.com/bid/98314 (VDB Entry, Third Party Advisory, vdb-entry)
- bugzilla.suse.com/show_bug.cgi (VDB Entry, Third Party Advisory, Issue Tracking)
- lists.opensuse.org/opensuse-security-announce/2017-05/msg00005.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2017-7995?
- CVE-2017-7995 is a low-severity vulnerability in Novell SUSE Linux Enterprise Point Of Sale, classified under Information Disclosure. CVSS score: 3.8/10. Published 2017-05-03.
- How severe is CVE-2017-7995?
- Low severity. CVSS v3 base score is 3.8 out of 10.