Vulnerability Details : CVE-2019-18601
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to denial of service from unserialized data access because remote attackers can make a series of VOTE_Debug RPC calls to crash a database server within the SVOTE_Debug RPC handler.
Vulnerability category: Denial of service
Products affected by CVE-2019-18601
- cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*
- cpe:2.3:a:openafs:openafs:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-18601
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-18601
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-2019-18601
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-18601
-
https://lists.debian.org/debian-lts-announce/2019/11/msg00002.html
[SECURITY] [DLA 1982-1] openafs security update
-
https://openafs.org/pages/security/OPENAFS-SA-2019-003.txt
Vendor Advisory
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