Vulnerability Details : CVE-2017-9105
An issue was discovered in adns before 1.5.2. It corrupts a pointer when a nameserver speaks first because of a wrong number of pointer dereferences. This bug may well be exploitable as a remote code execution.
Vulnerability category: Execute code
Products affected by CVE-2017-9105
- cpe:2.3:a:gnu:adns:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-9105
3.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-9105
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-9105
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-9105
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UGFZ4SPV6KFQK6ZNUZFB5Y32OYFOM5YJ/
[SECURITY] Fedora 31 Update: adns-1.6.0-1.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://www.chiark.greenend.org.uk/pipermail/adns-announce/2020/000004.html
adns 1.5.2, adns 1.6.0 - SECURITY FIXESRelease Notes;Third Party Advisory
-
http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=blob;f=changelog
chiark - git - ianmdlvl - adns.git/blob - changelogRelease Notes
-
http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git
chiark - git - ianmdlvl - adns.git/summaryThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRVHN3GGVNQWAOL3PWC5FLAV7HUESLZR/
[SECURITY] Fedora 32 Update: adns-1.6.0-1.fc32 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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