CVE-2014-3640

The sosendto function in slirp/udp.c in QEMU before 2.1.2 allows local users to cause a denial of service (NULL pointer dereference) by sending a udp packet with a value of 0 in the source port and address, which triggers access of an uninitialized socket.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.1 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:N/I:N/A:P
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 18%
VendorProductVersion
debiandebian_linux
7.0
qemuqemu
2.0.0
qemuqemu
2.0.0:rc0
qemuqemu
2.0.0:rc1
qemuqemu
2.0.0:rc2
qemuqemu
2.0.0:rc3
qemuqemu
2.0.2
qemuqemu
2.1.0
qemuqemu
2.1.0:rc0
qemuqemu
2.1.0:rc1
qemuqemu
2.1.0:rc2
qemuqemu
2.1.0:rc3
qemuqemu
2.1.0:rc5
qemuqemu
2.1.1
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_hpc_node
7.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_workstation
7.0
canonicalubuntu_linux
10.04
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
14.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
qemu
bullseye
1:5.2+dfsg-11+deb11u3
fixed
bullseye (security)
1:5.2+dfsg-11+deb11u2
fixed
bookworm
1:7.2+dfsg-7+deb12u7
fixed
sid
1:9.1.1+ds-2
fixed
trixie
1:9.1.1+ds-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qemu
utopic
Fixed 2.1+dfsg-4ubuntu6.1
released
trusty
Fixed 2.0.0+dfsg-2ubuntu1.7
released
precise
dne
lucid
dne
qemu-kvm
utopic
dne
trusty
dne
precise
Fixed 1.0+noroms-0ubuntu14.19
released
lucid
Fixed 0.12.3+noroms-0ubuntu9.25
released