CVE-2009-2417

lib/ssluse.c in cURL and libcurl 7.4 through 7.19.5, when OpenSSL is used, does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 91%
Affected Products (NVD)
VendorProductVersion
curllibcurl
7.4
curllibcurl
7.4.1
curllibcurl
7.4.2
curllibcurl
7.5
curllibcurl
7.5.1
curllibcurl
7.5.2
curllibcurl
7.6
curllibcurl
7.6.1
curllibcurl
7.7
curllibcurl
7.7.1
curllibcurl
7.7.2
curllibcurl
7.7.3
curllibcurl
7.8
curllibcurl
7.8.1
curllibcurl
7.9
curllibcurl
7.9.1
curllibcurl
7.9.2
curllibcurl
7.9.3
curllibcurl
7.9.5
curllibcurl
7.9.6
curllibcurl
7.9.7
curllibcurl
7.9.8
curllibcurl
7.10
curllibcurl
7.10.1
curllibcurl
7.10.2
curllibcurl
7.10.3
curllibcurl
7.10.4
curllibcurl
7.10.5
curllibcurl
7.10.6
curllibcurl
7.10.7
curllibcurl
7.10.8
curllibcurl
7.11.0
curllibcurl
7.11.1
curllibcurl
7.11.2
curllibcurl
7.12
curllibcurl
7.12.0
curllibcurl
7.12.1
curllibcurl
7.12.2
curllibcurl
7.12.3
curllibcurl
7.13
curllibcurl
7.13.1
curllibcurl
7.13.2
curllibcurl
7.14
curllibcurl
7.14.1
curllibcurl
7.15
curllibcurl
7.15.1
curllibcurl
7.15.2
curllibcurl
7.15.3
curllibcurl
7.16.3
curllibcurl
7.17.0
curllibcurl
7.17.1
curllibcurl
7.18.0
curllibcurl
7.18.1
curllibcurl
7.18.2
curllibcurl
7.19.0
curllibcurl
7.19.1
curllibcurl
7.19.2
curllibcurl
7.19.3
curllibcurl
7.19.4
curllibcurl
7.19.5
libcurllibcurl
7.12
libcurllibcurl
7.12.1
libcurllibcurl
7.12.2
libcurllibcurl
7.12.3
libcurllibcurl
7.13
libcurllibcurl
7.13.1
libcurllibcurl
7.13.2
libcurllibcurl
7.14
libcurllibcurl
7.14.1
libcurllibcurl
7.15
libcurllibcurl
7.15.1
libcurllibcurl
7.15.2
libcurllibcurl
7.15.3
libcurllibcurl
7.16.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
curl
bookworm
7.88.1-10+deb12u7
fixed
bookworm (security)
7.88.1-10+deb12u5
fixed
bullseye
7.74.0-1.3+deb11u13
fixed
bullseye (security)
7.74.0-1.3+deb11u11
fixed
sid
8.10.1-2
fixed
trixie
8.10.1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
curl
dapper
Fixed 7.15.1-1ubuntu3.2
released
hardy
Fixed 7.18.0-1ubuntu2.3
released
intrepid
Fixed 7.18.2-1ubuntu4.4
released
jaunty
Fixed 7.18.2-8ubuntu4.1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
curl
suse enterprise desktop 15
7.60.0-1.1
fixed
suse enterprise desktop 15 SP1
7.60.0-3.17.1
fixed
suse enterprise sap 12 SP5
7.60.0-9.8
fixed
suse enterprise sap 15
7.60.0-1.1
fixed
suse enterprise sap 15 SP1
7.60.0-3.17.1
fixed
suse enterprise server 12 SP5
7.60.0-9.8
fixed
suse enterprise server 15
7.60.0-1.1
fixed
suse enterprise server 15 SP1
7.60.0-3.17.1
fixed
libcurl-devel
suse enterprise desktop 15
7.60.0-1.1
fixed
suse enterprise desktop 15 SP1
7.60.0-3.17.1
fixed
suse enterprise sap 15
7.60.0-1.1
fixed
suse enterprise sap 15 SP1
7.60.0-3.17.1
fixed
suse enterprise server 15
7.60.0-1.1
fixed
suse enterprise server 15 SP1
7.60.0-3.17.1
fixed
libcurl4
suse enterprise desktop 15
7.60.0-1.1
fixed
suse enterprise desktop 15 SP1
7.60.0-3.17.1
fixed
suse enterprise sap 12 SP5
7.60.0-9.8
fixed
suse enterprise sap 15
7.60.0-1.1
fixed
suse enterprise sap 15 SP1
7.60.0-3.17.1
fixed
suse enterprise server 12 SP5
7.60.0-9.8
fixed
suse enterprise server 15
7.60.0-1.1
fixed
suse enterprise server 15 SP1
7.60.0-3.17.1
fixed
libcurl4-32bit
suse enterprise desktop 15
7.60.0-1.1
fixed
suse enterprise desktop 15 SP1
7.60.0-3.17.1
fixed
suse enterprise sap 12 SP5
7.60.0-9.8
fixed
suse enterprise sap 15
7.60.0-1.1
fixed
suse enterprise sap 15 SP1
7.60.0-3.17.1
fixed
suse enterprise server 12 SP5
7.60.0-9.8
fixed
suse enterprise server 15
7.60.0-1.1
fixed
suse enterprise server 15 SP1
7.60.0-3.17.1
fixed
Common Weakness Enumeration
References