Vulnerability Details : CVE-2019-25035
Unbound before 1.9.5 allows an out-of-bounds write in sldns_bget_token_par. NOTE: The vendor disputes that this is a vulnerability. Although the code may be vulnerable, a running Unbound installation cannot be remotely or locally exploited
Products affected by CVE-2019-25035
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:nlnetlabs:unbound:*:*:*:*:*:*:*:*
Threat overview for CVE-2019-25035
Top countries where our scanners detected CVE-2019-25035
Top open port discovered on systems with this issue
53
IPs affected by CVE-2019-25035 10,593
Threat actors abusing to this issue?
Yes
Find out if you* are
affected by CVE-2019-25035!
*Directly or indirectly through your vendors, service providers and 3rd parties.
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2019-25035
0.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 70 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-25035
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 | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2019-25035
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-25035
-
https://security.netapp.com/advisory/ntap-20210507-0007/
April 2021 Unbound Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://ostif.org/our-audit-of-unbound-dns-by-x41-d-sec-full-results/
Our Audit of Unbound DNS by X41 D-Sec – Full Results – OSTIFNot Applicable;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2021/05/msg00007.html
[SECURITY] [DLA 2652-1] unbound1.9 security updateMailing List;Third Party Advisory
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