CVE-2019-9917
CVSS V2 Medium 4
CVSS V3 Medium 6.5
Description
ZNC before 1.7.3-rc1 allows an existing remote user to cause a Denial of Service (crash) via invalid encoding.
Overview
- CVE ID
- CVE-2019-9917
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2019-03-27T06:29:00
- Last Modified Date
- 2019-06-15T03:29:00
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:znc:znc:*:*:*:*:*:*:*:* | 1 | OR | 1.7.2 | |
| cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/znc/znc/commit/64613bc8b6b4adf1e32231f9844d99cd512b8973 | Patch Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7WTRBTPL7WWKQ7DZ2ALDTCGYUWSE6SL3/ | Issue Tracking Release Notes Third Party Advisory |
| https://usn.ubuntu.com/3950-1/ | Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZRVSINQHM623GJYYNDSBYSXT2MHKFCYQ/ | Issue Tracking Release Notes Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WRHCMHI44AW5CJ22WV676BKFUWWCLA7T/ | Issue Tracking Release Notes Third Party Advisory |
| https://www.debian.org/security/2019/dsa-4463 | |
| https://seclists.org/bugtraq/2019/Jun/23 | |
| http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00037.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00018.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-9917 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9917 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:50:19 | Added to TrackCVE | |||
| 2022-12-03 18:41:45 | 2019-03-27T06:29Z | 2019-03-27T06:29:00 | CVE Published Date | updated |
| 2022-12-03 18:41:45 | 2019-06-15T03:29:00 | CVE Modified Date | updated | |
| 2022-12-03 18:41:45 | Modified | Vulnerability Status | updated |