CVE-2024-48938

Znuny before LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16 allows DoS/ReDos via email. Parsing the content of emails where HTML code is copied from Microsoft Word could lead to high CPU usage and block the parsing process.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 47%
VendorProductVersion
znunyznuny
6.0.0 ≤
𝑥
< 6.1.0
znunyznuny
6.5.1 ≤
𝑥
≤ 6.5.10
znunyznuny
7.0.1 ≤
𝑥
≤ 7.0.16
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
znuny
bookworm/non-free
vulnerable
trixie/non-free
6.5.15-2
fixed
sid/non-free
6.5.15-2
fixed
bookworm
no-dsa
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
znuny
plucky
not-affected
oracular
needs-triage
noble
needs-triage
jammy
dne
focal
dne
Common Weakness Enumeration
References
https://www.znuny.com
https://www.znuny.org/en/advisories
https://www.znuny.org/en/advisories/zsa-2024-04