CVE-2010-4237

EUVD-2022-1665
Mercurial before 1.6.4 fails to verify the Common Name field of SSL certificates which allows remote attackers who acquire a certificate signed by a Certificate Authority to perform a man-in-the-middle attack.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
Affected Products (NVD)
VendorProductVersion
mercurialmercurial
𝑥
< 1.6.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
mercurial
bookworm
6.3.2-1
fixed
bullseye
5.6.1-4
fixed
lenny
no-dsa
sid
6.8.2-1
fixed
trixie
6.8.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
mercurial
hardy
ignored
lucid
ignored
natty
not-affected
oneiric
not-affected
precise
not-affected
quantal
not-affected
raring
not-affected
saucy
not-affected
Common Weakness Enumeration
References
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=598841
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4237
https://bz.mercurial-scm.org/show_bug.cgi?id=2407
https://security-tracker.debian.org/tracker/CVE-2010-4237
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=598841
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-4237
https://bz.mercurial-scm.org/show_bug.cgi?id=2407
https://security-tracker.debian.org/tracker/CVE-2010-4237