VDB
CVE-2013-4368
CVE-2013-4368
PUBLISHED
CVSS 1.899999976158142 LOW
The outs instruction emulation in Xen 3.1.x, 4.2.x, 4.3.x, and earlier, when using FS: or GS: segment override, uses an uninitialized variable as a segment base, which allows local 64-bit PV guests to obtain sensitive information (hypervisor stack content) via unspecified vectors related to stale data in a segment register.
EPSS 0.09% · 26.2th percentile
Risk Scores
CVSS 2.0
1.899999976158142
EPSS Score
0.09%
26.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| xen | xen | 3.2.0, 0, 3.0.2 |
| n/a | n/a | n/a |
Exploit Intelligence
- SUSE-SU-2014:0470 (circl)
- GLSA-201407-03 (circl)
- [oss-security] 20131010 Xen Security Advisory 67 (CVE-2013-4368) - Information leak through outs instruction emulation (circl)
- xen-cve20134368-info-disc(87799) (circl)
- RHSA-2013:1449 (circl)
- SUSE-SU-2014:0446 (circl)
- DSA-3006 (circl)
- SUSE-SU-2014:0411 (circl)
- openSUSE-SU-2013:1636 (circl)
Timeline
- Oct 17, 2013 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 17, 2022 CVE Updated
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
References
- SUSE-SU-2014:0470 vendor-advisory
- GLSA-201407-03 vendor-advisory
- [oss-security] 20131010 Xen Security Advisory 67 (CVE-2013-4368) - Information leak through outs instruction emulation mailing-list
- xen-cve20134368-info-disc(87799) vdb
- RHSA-2013:1449 vendor-advisory
- SUSE-SU-2014:0446 vendor-advisory
- DSA-3006 vendor-advisory
- SUSE-SU-2014:0411 vendor-advisory
- openSUSE-SU-2013:1636 vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2013-4368 advisory