CVE-2015-6815

The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors.
Infinite Loop
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.5 LOW
ADJACENT_NETWORK
LOW
LOW
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
VendorProductVersion
qemuqemu
𝑥
< 2.4.0.1
novellsuse_linux_enterprise_software_development_kit
11.0:sp3
novellsuse_linux_enterprise_software_development_kit
11.0:sp4
novellsuse_linux_enterprise_software_development_kit
12.0
novellsuse_linux_enterprise_debuginfo
11.0:sp3
novellsuse_linux_enterprise_debuginfo
11.0:sp4
novellsuse_linux_enterprise_desktop
11.0:sp3
novellsuse_linux_enterprise_desktop
11.0:sp4
novellsuse_linux_enterprise_desktop
12.0
novellsuse_linux_enterprise_server
11.0:sp3
novellsuse_linux_enterprise_server
11.0:sp4
novellsuse_linux_enterprise_server
12.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
14.04
canonicalubuntu_linux
15.04
redhatopenstack
5.0
redhatopenstack
6.0
redhatopenstack
7.0
redhatenterprise_linux
5.0
redhatenterprise_linux
6.0
redhatenterprise_linux
7.0
xenxen
4.4.3
xenxen
4.5.1
aristaeos
4.12
aristaeos
4.13
aristaeos
4.14
aristaeos
4.15
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
vivid
Fixed 1:2.2+dfsg-5expubuntu9.5
released
trusty
Fixed 2.0.0+dfsg-2ubuntu1.19
released
precise
dne
qemu-kvm
vivid
dne
trusty
dne
precise
Fixed 1.0+noroms-0ubuntu14.25
released
References