Fedoraproject: >> Fedora >> 21 Security Vulnerabilities
The get_user_grouplist function in the extdom plug-in in FreeIPA before 4.1.4 does not properly reallocate memory when processing user accounts, which allows remote attackers to cause a denial of service (crash) via a group list request for a user that belongs to a large number of groups.
CVSS Score
5.0
EPSS Score
0.012
Published
2015-03-30
MongoDB before 2.4.13 and 2.6.x before 2.6.8 allows remote attackers to cause a denial of service via a crafted UTF-8 string in a BSON request.
CVSS Score
5.0
EPSS Score
0.013
Published
2015-03-30
The BMP decoder in QtGui in QT before 5.5 does not properly calculate the masks used to extract the color components, which allows remote attackers to cause a denial of service (divide-by-zero and crash) via a crafted BMP file.
CVSS Score
5.0
EPSS Score
0.02
Published
2015-03-25
The force printer in tcpdump before 4.7.2 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.
CVSS Score
7.5
EPSS Score
0.05
Published
2015-03-24
internal/XMLReader.cpp in Apache Xerces-C before 3.1.2 allows remote attackers to cause a denial of service (segmentation fault and crash) via crafted XML data.
CVSS Score
5.0
EPSS Score
0.267
Published
2015-03-24
Xen 4.5.x and earlier enables certain default backends when emulating a VGA device for an x86 HVM guest qemu even when the configuration disables them, which allows local guest users to obtain access to the VGA console by (1) setting the DISPLAY environment variable, when compiled with SDL support, or connecting to the VNC server on (2) ::1 or (3) 127.0.0.1, when not compiled with SDL support.
CVSS Score
1.9
EPSS Score
0.001
Published
2015-03-18
osc before 0.151.0 allows remote attackers to execute arbitrary commands via shell metacharacters in a _service file.
CVSS Score
7.5
EPSS Score
0.009
Published
2015-03-16
The kex_agree_methods function in libssh2 before 1.5.0 allows remote servers to cause a denial of service (crash) or have other unspecified impact via crafted length values in an SSH_MSG_KEXINIT packet.
CVSS Score
6.8
EPSS Score
0.051
Published
2015-03-13
The x86 emulator in Xen 3.2.x through 4.5.x does not properly ignore segment overrides for instructions with register operands, which allows local guest users to obtain sensitive information, cause a denial of service (memory corruption), or possibly execute arbitrary code via unspecified vectors.
CVSS Score
7.2
EPSS Score
0.002
Published
2015-03-12
The HYPERVISOR_xen_version hypercall in Xen 3.2.x through 4.5.x does not properly initialize data structures, which allows local guest users to obtain sensitive information via unspecified vectors.
CVSS Score
2.1
EPSS Score
0.001
Published
2015-03-12