Information Exposure The advisory has been revoked - it doesn't affect any version of package xen (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-UBUNTU1510-XEN-626644
- published28 Apr 2015
- disclosed28 Apr 2015
Introduced: 28 Apr 2015
CVE-2015-3340 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:15.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream xen package and not the xen package as distributed by Ubuntu.
Xen 4.2.x through 4.5.x does not initialize certain fields, which allows certain remote service domains to obtain sensitive information from memory via a (1) XEN_DOMCTL_gettscinfo or (2) XEN_SYSCTL_getdomaininfolist request.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2015-3340
- http://xenbits.xen.org/xsa/advisory-132.html
- http://www.debian.org/security/2015/dsa-3414
- https://security-tracker.debian.org/tracker/CVE-2015-3340
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156005.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156979.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157006.html
- https://security.gentoo.org/glsa/201604-03
- http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00019.html
- http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00001.html
- http://www.securityfocus.com/bid/74248
- http://www.securitytracker.com/id/1032158