CVE-2016-5410
firewalld.py in firewalld before 0.4.3.3 allows local users to bypass authentication and modify firewall configurations via the (1) addPassthrough, (2) removePassthrough, (3) addEntry, (4)
02 Description
firewalld.py in firewalld before 0.4.3.3 allows local users to bypass authentication and modify firewall configurations via the (1) addPassthrough, (2) removePassthrough, (3) addEntry, (4)
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.36% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 29.9% of scored records. A rank, not a probability.
- NVD base score
- 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2017-04-19 14:00Z9 YR AGO
- Last updated
- 2024-08-06 01:01Z2 YR AGO
- Reserved
- 2016-06-10
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- cdd1877424ed78663cafebd999907bc20bebfd800c35605b18a3df4f5475a9ed
05 Affected products
06 References
- www.firewalld.orghttp://www.firewalld.org/2016/08/firewalld-0-4-3-3-release
- lists.fedoraproject.orgFEDORA-2016-4dedc6ec3dhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBJMYLGRVKIPJEI3VZJ4WQZT7FBQ5BKO/
- lists.fedoraproject.orgFEDORA-2016-de55d2c2c9https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DPM3GUQRU2KPRXDEQLAMCDQEAIARJSBT/
- www.securityfocus.com92481http://www.securityfocus.com/bid/92481
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1360135
- security.gentoo.orgGLSA-201701-70https://security.gentoo.org/glsa/201701-70
- rhn.redhat.comRHSA-2016:2597http://rhn.redhat.com/errata/RHSA-2016-2597.html
- www.openwall.com[oss-security] 20160816 firewalld: Firewall configuration can be modified by any logged in userhttp://www.openwall.com/lists/oss-security/2016/08/16/3
07 Fixed in
Debian 12
- firewalld Fixed in 0.4.3.3-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- firewalld Fixed in 0.4.3.3-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- firewalld Fixed in 0.4.3.3-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- firewalld Fixed in 0.4.0-1ubuntu0.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.