CVE-2014-0021
Chrony before 1.29.1 has traffic amplification in cmdmon protocol
02 Description
Chrony before 1.29.1 has traffic amplification in cmdmon protocol
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
- 4.16% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 90.5% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. 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
- 2019-11-15 14:35Z6 YR AGO
- Last updated
- 2024-08-06 08:58Z2 YR AGO
- Reserved
- 2013-12-03
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 6534e85f58e6edf2ccefdd19a2b5e4080cbaed2af38bd69e32a5aacbbeba03cb
05 Affected products
06 References
- security-tracker.debian.orghttps://security-tracker.debian.org/tracker/CVE-2014-0021
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-0021
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2014/01/18/2
- lists.fedoraproject.orghttp://lists.fedoraproject.org/pipermail/package-announce/2014-February/127837.html
- lists.fedoraproject.orghttp://lists.fedoraproject.org/pipermail/package-announce/2014-February/128753.html
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2014/01/17/9
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2014/01/18/1
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2014/01/18/3
- www.openwall.comhttp://www.openwall.com/lists/oss-security/2014/01/19/1
- www.securityfocus.comhttp://www.securityfocus.com/bid/65035
- exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/90925
07 Fixed in
Debian 12
- chrony Fixed in 1.29.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- chrony Fixed in 1.29.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- chrony Fixed in 1.29.1-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- chrony Fixed in 1.29-1ubuntu0.1+esm1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
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.