CVE-2025-14847

EUVD-2025-204529
Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3, MongoDB Server v6.0 versions prior to 6.0.27, MongoDB Server v5.0 versions prior to 5.0.32, MongoDB Server v4.4 versions prior to 4.4.30, MongoDB Server v4.2 versions greater than or equal to 4.2.0, MongoDB Server v4.0 versions greater than or equal to 4.0.0, and MongoDB Server v3.6 versions greater than or equal to 3.6.0.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
mongodbmongodb
3.6.0 ≤
𝑥
< 4.4.30
mongodbmongodb
5.0.0 ≤
𝑥
< 5.0.32
mongodbmongodb
6.0.0 ≤
𝑥
< 6.0.27
mongodbmongodb
7.0.0 ≤
𝑥
< 7.0.28
mongodbmongodb
8.0.0 ≤
𝑥
< 8.0.17
mongodbmongodb
8.2.0 ≤
𝑥
< 8.2.3
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mongodb
bionic
needed
focal
needed
jammy
dne
noble
dne
plucky
dne
questing
dne
trusty
not-affected
xenial
not-affected