CVE-2015-1782

The kex_agree_methods function in libssh2 before 1.5.0 allows remote servers to cause a denial of service (crash) or have other unspecified impact via crafted length values in an SSH_MSG_KEXINIT packet.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 88%
Affected Products (NVD)
VendorProductVersion
debiandebian_linux
7.0
libssh2libssh2
𝑥
≤ 1.4.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libssh2
bookworm
1.10.0-3
fixed
bullseye
1.9.0-2+deb11u1
fixed
sid
1.11.1-1
fixed
trixie
1.11.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libssh2
artful
not-affected
bionic
not-affected
cosmic
not-affected
lucid
ignored
precise
ignored
trusty
Fixed 1.4.3-2ubuntu0.2
released
utopic
ignored
vivid
not-affected
wily
not-affected
xenial
not-affected
yakkety
not-affected
zesty
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libssh2-1
suse enterprise desktop 15
1.8.0-2.35
fixed
suse enterprise desktop 15 SP1
1.8.0-4.6.1
fixed
suse enterprise desktop 15 SP2
1.8.0-4.10.1
fixed
suse enterprise desktop 15 SP3
1.9.0-4.13.1
fixed
suse enterprise desktop 15 SP4
1.9.0-4.13.1
fixed
suse enterprise desktop 15 SP5
1.9.0-4.13.1
fixed
suse enterprise desktop 15 SP6
1.11.0-150600.18.1
fixed
suse enterprise desktop 15 SP7
1.11.0-150600.18.1
fixed
suse enterprise sap 12
1.4.3-11.1
fixed
suse enterprise sap 12 SP5
1.11.0-29.6.1
fixed
suse enterprise sap 15
1.8.0-2.35
fixed
suse enterprise sap 15 SP1
1.8.0-4.6.1
fixed
suse enterprise sap 15 SP2
1.8.0-4.10.1
fixed
suse enterprise sap 15 SP3
1.9.0-4.13.1
fixed
suse enterprise sap 15 SP4
1.9.0-4.13.1
fixed
suse enterprise sap 15 SP5
1.9.0-4.13.1
fixed
suse enterprise sap 15 SP6
1.11.0-150600.18.1
fixed
suse enterprise sap 15 SP7
1.11.0-150600.18.1
fixed
suse enterprise server 12
1.4.3-11.1
fixed
suse enterprise server 12 SP2
1.4.3-19.1
fixed
suse enterprise server 12 SP3
1.4.3-19.1
fixed
suse enterprise server 12 SP4
1.4.3-19.1
fixed
suse enterprise server 12 SP5
1.11.0-29.6.1
fixed
suse enterprise server 15
1.8.0-2.35
fixed
suse enterprise server 15 SP1
1.8.0-4.6.1
fixed
suse enterprise server 15 SP2
1.8.0-4.10.1
fixed
suse enterprise server 15 SP3
1.9.0-4.13.1
fixed
suse enterprise server 15 SP4
1.9.0-4.13.1
fixed
suse enterprise server 15 SP5
1.9.0-4.13.1
fixed
suse enterprise server 15 SP6
1.11.0-150600.18.1
fixed
suse enterprise server 15 SP7
1.11.0-150600.18.1
fixed
libssh2-1-32bit
suse enterprise desktop 15 SP6
1.11.0-150600.18.1
fixed
suse enterprise desktop 15 SP7
1.11.0-150600.18.1
fixed
suse enterprise sap 12
1.4.3-11.1
fixed
suse enterprise sap 12 SP5
1.11.0-29.6.1
fixed
suse enterprise sap 15 SP6
1.11.0-150600.18.1
fixed
suse enterprise sap 15 SP7
1.11.0-150600.18.1
fixed
suse enterprise server 12
1.4.3-11.1
fixed
suse enterprise server 12 SP2
1.4.3-19.1
fixed
suse enterprise server 12 SP3
1.4.3-19.1
fixed
suse enterprise server 12 SP4
1.4.3-19.1
fixed
suse enterprise server 12 SP5
1.11.0-29.6.1
fixed
suse enterprise server 15 SP6
1.11.0-150600.18.1
fixed
suse enterprise server 15 SP7
1.11.0-150600.18.1
fixed
libssh2-devel
suse enterprise desktop 15
1.8.0-2.35
fixed
suse enterprise desktop 15 SP1
1.8.0-4.6.1
fixed
suse enterprise desktop 15 SP2
1.8.0-4.10.1
fixed
suse enterprise desktop 15 SP3
1.9.0-4.13.1
fixed
suse enterprise desktop 15 SP4
1.9.0-4.13.1
fixed
suse enterprise desktop 15 SP5
1.9.0-4.13.1
fixed
suse enterprise desktop 15 SP6
1.11.0-150600.18.1
fixed
suse enterprise desktop 15 SP7
1.11.0-150600.18.1
fixed
suse enterprise sap 15
1.8.0-2.35
fixed
suse enterprise sap 15 SP1
1.8.0-4.6.1
fixed
suse enterprise sap 15 SP2
1.8.0-4.10.1
fixed
suse enterprise sap 15 SP3
1.9.0-4.13.1
fixed
suse enterprise sap 15 SP4
1.9.0-4.13.1
fixed
suse enterprise sap 15 SP5
1.9.0-4.13.1
fixed
suse enterprise sap 15 SP6
1.11.0-150600.18.1
fixed
suse enterprise sap 15 SP7
1.11.0-150600.18.1
fixed
suse enterprise server 15
1.8.0-2.35
fixed
suse enterprise server 15 SP1
1.8.0-4.6.1
fixed
suse enterprise server 15 SP2
1.8.0-4.10.1
fixed
suse enterprise server 15 SP3
1.9.0-4.13.1
fixed
suse enterprise server 15 SP4
1.9.0-4.13.1
fixed
suse enterprise server 15 SP5
1.9.0-4.13.1
fixed
suse enterprise server 15 SP6
1.11.0-150600.18.1
fixed
suse enterprise server 15 SP7
1.11.0-150600.18.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
libssh2
RHEL 7
0:1.4.3-10.el7
fixed
libssh2-devel
RHEL 7
0:1.4.3-10.el7
fixed
libssh2-docs
RHEL 7
0:1.4.3-10.el7
fixed
Common Weakness Enumeration
References
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151943.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152362.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153933.html
http://www.debian.org/security/2015/dsa-3182
http://www.libssh2.org/adv_20150311.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:148
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.securityfocus.com/bid/73061
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/151943.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152362.html
http://lists.fedoraproject.org/pipermail/package-announce/2015-March/153933.html
http://www.debian.org/security/2015/dsa-3182
http://www.libssh2.org/adv_20150311.html
http://www.mandriva.com/security/advisories?name=MDVSA-2015:148
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
http://www.securityfocus.com/bid/73061