Veracode Vulnerability DatabaseVERACODE:13470Denial Of Service (DoS)
0.01 Low
EPSS
Percentile
83.9%
libssh2.so is vulnerable to denial of service. A malicious server is able to cause a crash resulted from an unchecked integer overflow by sending a malicious packet to cause an out-of-bounds write error.
References
lists.opensuse.org/opensuse-security-announce/2019-03/msg00040.html
lists.opensuse.org/opensuse-security-announce/2019-04/msg00003.html
packetstormsecurity.com/files/152136/Slackware-Security-Advisory-libssh2-Updates.html
seclists.org/fulldisclosure/2019/Sep/42
www.openwall.com/lists/oss-security/2019/03/18/3
www.securityfocus.com/bid/107485
access.redhat.com/errata/RHSA-2019:0679
access.redhat.com/errata/RHSA-2019:1175
access.redhat.com/errata/RHSA-2019:1652
access.redhat.com/errata/RHSA-2019:1791
access.redhat.com/errata/RHSA-2019:1943
access.redhat.com/errata/RHSA-2019:2399
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3855
github.com/libssh2/libssh2/commit/dc109a7f518757741590bb993c0c8412928ccec2
lists.debian.org/debian-lts-announce/2019/03/msg00032.html
lists.fedoraproject.org/archives/list/[email protected]/message/5DK6VO2CEUTAJFYIKWNZKEKYMYR3NO2O/
lists.fedoraproject.org/archives/list/[email protected]/message/6LUNHPW64IGCASZ4JQ2J5KDXNZN53DWW/
lists.fedoraproject.org/archives/list/[email protected]/message/M7IF3LNHOA75O4WZWIHJLIRMA5LJUED3/
lists.fedoraproject.org/archives/list/[email protected]/message/XCWEA5ZCLKRDUK62QVVYMFWLWKOPX3LO/
seclists.org/bugtraq/2019/Apr/25
seclists.org/bugtraq/2019/Mar/25
seclists.org/bugtraq/2019/Sep/49
security.netapp.com/advisory/ntap-20190327-0005/
support.apple.com/kb/HT210609
www.broadcom.com/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2019-767
www.debian.org/security/2019/dsa-4431
www.libssh2.org/CVE-2019-3855.html
www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
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