CVE-2020-9355
published 2020-02-23CVE-2020-9355: danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.
PriorityP348critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
2.20%
80.7th percentile
danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | network-manager-ssh | < network-manager-ssh 1.2.11-1 (bookworm) | network-manager-ssh 1.2.11-1 (bookworm) |
| networkmanager-ssh_project | networkmanager-ssh | < 1.2.11 | 1.2.11 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_debian9.8CRITICAL
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Debian
CVE-2020-9355: network-manager-ssh - danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because...
vendor_debian·2020·CVSS 9.8
CVE-2020-9355 [CRITICAL] CVE-2020-9355: network-manager-ssh - danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because...
danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.
Scope: local
bookworm: resolved (fixed in 1.2.11-1)
bullseye: resolved (fixed in 1.2.11-1)
forky: resolved (fixed in 1.2.11-1)
sid: resolved (fixed in 1.2.11-1)
trixie: resolved (fixed in 1.2.11-1)
GHSA
GHSA-pm9m-j33x-2wcx: danfruehauf NetworkManager-ssh before 1
ghsa_unreviewed·2022-05-24
CVE-2020-9355 [HIGH] CWE-269 GHSA-pm9m-j33x-2wcx: danfruehauf NetworkManager-ssh before 1
danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.
OSV
CVE-2020-9355: danfruehauf NetworkManager-ssh before 1
osv·2020-02-23·CVSS 9.8
CVE-2020-9355 [CRITICAL] CVE-2020-9355: danfruehauf NetworkManager-ssh before 1
danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-9355 networkmanager-ssh: privilege escalation via extra mishandled options
bugzilla·2020-05-04·CVSS 9.8
CVE-2020-9355 [CRITICAL] CVE-2020-9355 networkmanager-ssh: privilege escalation via extra mishandled options
CVE-2020-9355 networkmanager-ssh: privilege escalation via extra mishandled options
danfruehauf NetworkManager-ssh before 1.2.11 allows privilege escalation because extra options are mishandled.
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1803499
https://github.com/danfruehauf/NetworkManager-ssh/pull/98
https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11
https://www.debian.org/security/2020/dsa-4637
Discussion:
Created NetworkManager-ssh tracking bugs for this issue:
Affects: fedora-all [bug 1831051]
---
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
Bugzilla
CVE-2020-9355 NetworkManager-ssh: privilege escalation via extra mishandled options [fedora-all]
bugzilla·2020-05-04·CVSS 9.8
CVE-2020-9355 [CRITICAL] CVE-2020-9355 NetworkManager-ssh: privilege escalation via extra mishandled options [fedora-all]
CVE-2020-9355 NetworkManager-ssh: privilege escalation via extra mishandled options [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple
https://bugzilla.redhat.com/show_bug.cgi?id=1803499https://github.com/danfruehauf/NetworkManager-ssh/pull/98https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11https://www.debian.org/security/2020/dsa-4637https://bugzilla.redhat.com/show_bug.cgi?id=1803499https://github.com/danfruehauf/NetworkManager-ssh/pull/98https://github.com/danfruehauf/NetworkManager-ssh/releases/tag/1.2.11https://www.debian.org/security/2020/dsa-4637
2020-02-23
Published