CVE-2015-3340
low
CVSS v3
—
CVSS v2
2.9
VIR risk
2.9
Description
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2015-3340
Vendor advisory: cve@mitre.org — http://xenbits.xen.org/xsa/advisory-132.html
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | 7.0 | affected | |
| debian | 8.0 | affected | |
| suse | 11.0 | affected | |
| suse | 13.1 | affected | |
| suse | 12 | affected | |
| fedora | 20 | affected | |
| fedora | 21 | affected | |
| fedora | 22 | affected | |
| debian | bookworm | fixed | 4.6.0-1 |
| debian | bullseye | fixed | 4.6.0-1 |
| debian | forky | fixed | 4.6.0-1 |
| debian | sid | fixed | 4.6.0-1 |
| debian | trixie | fixed | 4.6.0-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| suse | suse_linux_enterprise_software_development_kit | 11.0 | |
References
- 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
- 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.debian.org/security/2015/dsa-3414
- http://www.securityfocus.com/bid/74248
- http://www.securitytracker.com/id/1032158
- http://xenbits.xen.org/xsa/advisory-132.html
- https://security.gentoo.org/glsa/201604-03
- https://security-tracker.debian.org/tracker/CVE-2015-3340
CWEs
CWE-200
Verify integrity in audit chain (admin only). AS-IS.