CVE-2019-3860

An out of bounds read flaw was discovered in libssh2 before 1.8.1 in the way SFTP packets with empty payloads are parsed. A remote attacker who compromises a SSH server may be able to cause a Denial of Service or read data in the client memory.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 76%
Affected Products (NVD)
VendorProductVersion
libssh2libssh2
0.3 ≤
𝑥
≤ 1.8.0
debiandebian_linux
8.0
netappontap_select_deploy_administration_utility
-
opensuseleap
15.0
opensuseleap
42.3
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
bionic
needed
cosmic
ignored
disco
not-affected
eoan
not-affected
focal
not-affected
groovy
not-affected
hirsute
not-affected
impish
not-affected
jammy
not-affected
kinetic
not-affected
lunar
not-affected
mantic
not-affected
noble
not-affected
trusty
Fixed 1.4.3-2ubuntu0.2+esm2
released
xenial
Fixed 1.5.0-2ubuntu0.1+esm1
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libssh2-1
suse enterprise desktop 15
1.8.0-4.3.1
fixed
suse enterprise desktop 15 SP1
1.8.0-4.3.1
fixed
suse enterprise desktop 15 SP2
1.8.0-4.3.1
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 SP1
1.4.3-20.9.1
fixed
suse enterprise sap 12 SP2
1.4.3-20.9.1
fixed
suse enterprise sap 12 SP3
1.4.3-20.9.1
fixed
suse enterprise sap 12 SP4
1.4.3-20.9.1
fixed
suse enterprise sap 12 SP5
1.4.3-20.9.1
fixed
suse enterprise sap 15
1.8.0-4.3.1
fixed
suse enterprise sap 15 SP1
1.8.0-4.3.1
fixed
suse enterprise sap 15 SP2
1.8.0-4.3.1
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
1.4.3-20.9.1
fixed
suse enterprise server 12 SP1
1.4.3-20.9.1
fixed
suse enterprise server 12 SP2
1.4.3-20.9.1
fixed
suse enterprise server 12 SP3
1.4.3-20.9.1
fixed
suse enterprise server 12 SP4
1.4.3-20.9.1
fixed
suse enterprise server 12 SP5
1.4.3-20.9.1
fixed
suse enterprise server 15
1.9.0-4.13.1
fixed
suse enterprise server 15 SP1
1.8.0-4.3.1
fixed
suse enterprise server 15 SP2
1.8.0-4.3.1
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 SP1
1.9.0-4.13.1
fixed
suse enterprise desktop 15 SP2
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 SP1
1.4.3-20.9.1
fixed
suse enterprise sap 12 SP2
1.4.3-20.9.1
fixed
suse enterprise sap 12 SP3
1.4.3-20.9.1
fixed
suse enterprise sap 12 SP4
1.4.3-20.9.1
fixed
suse enterprise sap 12 SP5
1.4.3-20.9.1
fixed
suse enterprise sap 15 SP1
1.9.0-4.13.1
fixed
suse enterprise sap 15 SP2
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
1.4.3-20.9.1
fixed
suse enterprise server 12 SP1
1.4.3-20.9.1
fixed
suse enterprise server 12 SP2
1.4.3-20.9.1
fixed
suse enterprise server 12 SP3
1.4.3-20.9.1
fixed
suse enterprise server 12 SP4
1.4.3-20.9.1
fixed
suse enterprise server 12 SP5
1.4.3-20.9.1
fixed
suse enterprise server 15
1.9.0-4.13.1
fixed
suse enterprise server 15 SP1
1.9.0-4.13.1
fixed
suse enterprise server 15 SP2
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-devel
suse enterprise desktop 15
1.8.0-4.3.1
fixed
suse enterprise desktop 15 SP1
1.8.0-4.3.1
fixed
suse enterprise desktop 15 SP2
1.8.0-4.3.1
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
1.8.0-4.3.1
fixed
suse enterprise sap 15 SP1
1.8.0-4.3.1
fixed
suse enterprise sap 15 SP2
1.8.0-4.3.1
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
1.9.0-4.13.1
fixed
suse enterprise server 15 SP1
1.8.0-4.3.1
fixed
suse enterprise server 15 SP2
1.8.0-4.3.1
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
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00072.html
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3860
https://lists.debian.org/debian-lts-announce/2019/03/msg00032.html
https://lists.debian.org/debian-lts-announce/2019/07/msg00028.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/
https://seclists.org/bugtraq/2019/Apr/25
https://security.netapp.com/advisory/ntap-20190327-0005/
https://www.debian.org/security/2019/dsa-4431
https://www.libssh2.org/CVE-2019-3860.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00072.html
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3860
https://lists.debian.org/debian-lts-announce/2019/03/msg00032.html
https://lists.debian.org/debian-lts-announce/2019/07/msg00028.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/
https://seclists.org/bugtraq/2019/Apr/25
https://security.netapp.com/advisory/ntap-20190327-0005/
https://www.debian.org/security/2019/dsa-4431
https://www.libssh2.org/CVE-2019-3860.html
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html