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CVE-2020-16135

MEDIUM

5.9

Description

libssh 0.9.4 has a NULL pointer dereference in tftpserver.c if ssh_buffer_new returns NULL.

CVE Details

CVSS v3.1 Score5.9

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published7/29/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

canonical:ubuntu_linuxdebian:debian_linuxfedoraproject:fedoralibssh:libsshoracle:communications_cloud_native_core_policy

Weaknesses (CWE)

CWE-476

References

https://bugs.libssh.org/T232(cve@mitre.org)

https://bugs.libssh.org/rLIBSSHe631ebb3e2247dd25e9678e6827c20dc73b73238(cve@mitre.org)

https://gitlab.com/libssh/libssh-mirror/-/merge_requests/120(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2020/07/msg00034.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCIKQRKXAAB4HMWM62EPZJ4DVBHIIEG6/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JNW5GBC6JFN76VEWQXMLT5F7VCZ5AJ2E/(cve@mitre.org)

https://security.gentoo.org/glsa/202011-05(cve@mitre.org)

https://usn.ubuntu.com/4447-1/(cve@mitre.org)

https://www.oracle.com/security-alerts/cpuapr2022.html(cve@mitre.org)

https://bugs.libssh.org/T232(af854a3a-2127-422b-91ae-364da2661108)

https://bugs.libssh.org/rLIBSSHe631ebb3e2247dd25e9678e6827c20dc73b73238(af854a3a-2127-422b-91ae-364da2661108)

https://gitlab.com/libssh/libssh-mirror/-/merge_requests/120(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2020/07/msg00034.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FCIKQRKXAAB4HMWM62EPZJ4DVBHIIEG6/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JNW5GBC6JFN76VEWQXMLT5F7VCZ5AJ2E/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202011-05(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/4447-1/(af854a3a-2127-422b-91ae-364da2661108)

https://www.oracle.com/security-alerts/cpuapr2022.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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