CVE-2024-34055

Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single command.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CISA-ADPADP
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 72%
VendorProductVersion
cyrusimapcyrus_imap
𝑥
< 3.8.3
cyrusimapcyrus_imap
3.10.0:alpha0
cyrusimapcyrus_imap
3.10.0:beta1
cyrusimapcyrus_imap
3.10.0:beta2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
cyrus-imapd
bullseye
ignored
buster
ignored
bullseye (security)
vulnerable
bookworm
3.6.1-4+deb12u3
fixed
bookworm (security)
3.6.1-4+deb12u2
fixed
sid
3.10.1-3
fixed
trixie
3.10.1-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
cyrus-imapd
plucky
not-affected
oracular
not-affected
noble
Fixed 3.8.2-1ubuntu0.1~esm1
released
mantic
ignored
jammy
Fixed 3.4.3-3ubuntu0.1+esm1
released
focal
ignored
bionic
ignored
cyrus-imapd-2.4
plucky
dne
oracular
dne
noble
dne
mantic
dne
jammy
dne
focal
dne
xenial
ignored