Vulnerability Details : CVE-2019-3995
ELOG 3.1.4-57bea22 and below is affected by a denial of service vulnerability due to a NULL pointer dereference. A remote unauthenticated attacker can crash the ELOG server by sending a crafted HTTP GET request.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2019-3995
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:a:elog_project:elog:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-3995
4.84%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-3995
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-3995
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by:
- nvd@nist.gov (Primary)
- vulnreport@tenable.com (Secondary)
References for CVE-2019-3995
-
https://www.tenable.com/security/research/tra-2019-53
ELOG Multiple Vulnerabilities - Research Advisory | Tenable®Exploit;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2IN3FP6VXYSD4OMUCFZNOL7MKPWRQFAL/
[SECURITY] Fedora 30 Update: elog-3.1.4-1.20190113git283534d97d5a.fc30 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4IAS4HI24H2ERKBZTDEVJ3LEQEFWYSCT/
[SECURITY] Fedora 31 Update: elog-3.1.4-1.20190113git283534d97d5a.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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