CVE-2018-12178

Buffer overflow in network stack for EDK II may allow unprivileged user to potentially enable escalation of privilege and/or denial of service via network.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 63%
Affected Products (NVD)
VendorProductVersion
tianocoreedk_ii
-
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
edk2
bookworm
2022.11-6+deb12u1
fixed
bookworm (security)
2022.11-6+deb12u1
fixed
bullseye
2020.11-2+deb11u2
fixed
bullseye (security)
2020.11-2+deb11u2
fixed
sid
2024.08-4
fixed
trixie
2024.08-4
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
edk2
bionic
Fixed 0~20180205.c0d9813c-2ubuntu0.2
released
cosmic
ignored
disco
not-affected
eoan
not-affected
focal
not-affected
trusty
dne
xenial
Fixed 0~20160408.ffea0a2c-2ubuntu0.1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
ovmf-201911
suse enterprise sap 15 SP2
5.33
fixed
suse enterprise server 15 SP2
5.33
fixed
ovmf-202008
suse enterprise sap 15 SP3
8.1
fixed
suse enterprise server 15 SP3
8.1
fixed
ovmf-202202
suse enterprise sap 15 SP4
150400.3.3
fixed
suse enterprise server 15 SP4
150400.3.3
fixed
ovmf-202408
suse enterprise sap 15 SP7
150700.1.3
fixed
suse enterprise server 15 SP7
150700.1.3
fixed
ovmf-tools-201911
suse enterprise sap 15 SP2
5.33
fixed
suse enterprise server 15 SP2
5.33
fixed
ovmf-tools-202008
suse enterprise sap 15 SP3
8.1
fixed
suse enterprise server 15 SP3
8.1
fixed
ovmf-tools-202202
suse enterprise sap 15 SP4
150400.3.3
fixed
suse enterprise server 15 SP4
150400.3.3
fixed
ovmf-tools-202408
suse enterprise sap 15 SP7
150700.1.3
fixed
suse enterprise server 15 SP7
150700.1.3
fixed
qemu-ovmf-x86_64-201911
suse enterprise sap 15 SP2
5.33
fixed
suse enterprise server 15 SP2
5.33
fixed
qemu-ovmf-x86_64-202008
suse enterprise sap 15 SP3
8.1
fixed
suse enterprise server 15 SP3
8.1
fixed
qemu-ovmf-x86_64-202202
suse enterprise sap 15 SP4
150400.3.3
fixed
suse enterprise server 15 SP4
150400.3.3
fixed
qemu-ovmf-x86_64-202408
suse enterprise sap 15 SP7
150700.1.3
fixed
suse enterprise server 15 SP7
150700.1.3
fixed
qemu-uefi-aarch64-201911
suse enterprise sap 15 SP2
5.33
fixed
suse enterprise server 15 SP2
5.33
fixed
qemu-uefi-aarch64-202008
suse enterprise sap 15 SP3
8.1
fixed
suse enterprise server 15 SP3
8.1
fixed
qemu-uefi-aarch64-202202
suse enterprise sap 15 SP4
150400.3.3
fixed
suse enterprise server 15 SP4
150400.3.3
fixed
qemu-uefi-aarch64-202408
suse enterprise sap 15 SP7
150700.1.3
fixed
suse enterprise server 15 SP7
150700.1.3
fixed
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
https://edk2-docs.gitbooks.io/security-advisory/content/dns-pack-size-check.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
https://usn.ubuntu.com/4349-1/
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00046.html
https://edk2-docs.gitbooks.io/security-advisory/content/dns-pack-size-check.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ABTDKZK2G5XP6JCO3HXMPOA2NRTIYDZ/
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03912en_us
https://usn.ubuntu.com/4349-1/