CVE-2015-4037
1.9 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
6.1 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%
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.
Affected configurations
References
lists.fedoraproject.org/pipermail/package-announce/2015-June/160058.html
lists.fedoraproject.org/pipermail/package-announce/2015-June/160414.html
lists.opensuse.org/opensuse-security-announce/2015-06/msg00027.html
lists.opensuse.org/opensuse-security-announce/2015-09/msg00015.html
lists.opensuse.org/opensuse-updates/2015-11/msg00063.html
www.debian.org/security/2015/dsa-3284
www.debian.org/security/2015/dsa-3285
www.openwall.com/lists/oss-security/2015/05/13/7
www.openwall.com/lists/oss-security/2015/05/16/5
www.openwall.com/lists/oss-security/2015/05/23/4
www.securityfocus.com/bid/74809
www.securitytracker.com/id/1032547
www.ubuntu.com/usn/USN-2630-1
bugzilla.redhat.com/show_bug.cgi?id=1222892
Related
1.9 Low
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:N/A:P
6.1 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
10.2%