CVE-2015-3340
low
CVSS v3
—
CVSS v4 NEW
—
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
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Fedora Affected 3 releases
| Version | Status | Fixed in |
|---|---|---|
| 22 | Affected | — |
| 21 | Affected | — |
| 20 | Affected | — |
SUSE Affected 3 releases
| Version | Status | Fixed in |
|---|---|---|
| 13.1 | Affected | — |
| 12 | Affected | — |
| 11.0 | Affected | — |
Debian Mixed 7 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 4.6.0-1 |
| sid | Fixed | 4.6.0-1 |
| forky | Fixed | 4.6.0-1 |
| bullseye | Fixed | 4.6.0-1 |
| bookworm | Fixed | 4.6.0-1 |
| 8.0 | Affected | — |
| 7.0 | Affected | — |
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
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.