Vulnerability in Qemu
CVE-2015-4037
The slirp_smb function in net/slirp.c in QEMU 2.3.0 and earlier creates temporary files with predictable names, which allows local users to cause a denial of service (instantiation failure) by creating /tmp/qemu-smb.*-* files before the program.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 1.9 (Low). Vector: AV:L/AC:M/Au:N/C:N/I:N/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.004 (28.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.6% 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
Weakness classification (CWE)
References
- www.ubuntu.com/usn/USN-2630-1 (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2015-06/msg00027.html (vendor-advisory)
- www.openwall.com/lists/oss-security/2015/05/23/4 (mailing-list)
- lists.opensuse.org/opensuse-security-announce/2015-09/msg00015.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2015-June/160414.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2015-June/160058.html (vendor-advisory)
- www.openwall.com/lists/oss-security/2015/05/16/5 (mailing-list)
- www.debian.org/security/2015/dsa-3284 (vendor-advisory)
- www.securitytracker.com/id/1032547 (vdb-entry)
- lists.opensuse.org/opensuse-updates/2015-11/msg00063.html (vendor-advisory)