Vulnerability Details : CVE-2017-13023
The IPv6 mobility parser in tcpdump before 4.9.2 has a buffer over-read in print-mobility.c:mobility_opt_print().
Exploit prediction scoring system (EPSS) score for CVE-2017-13023
Probability of exploitation activity in the next 30 days: 0.85%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 80 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-13023
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
[email protected] |
|
9.8
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
[email protected] |
CWE ids for CVE-2017-13023
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: [email protected] (Primary)
References for CVE-2017-13023
- https://security.gentoo.org/glsa/201709-23
- http://www.debian.org/security/2017/dsa-3971
- https://access.redhat.com/errata/RHEA-2018:0705
-
http://www.tcpdump.org/tcpdump-changes.txt
Vendor Advisory
-
https://github.com/the-tcpdump-group/tcpdump/commit/b8e559afaeb8fe0604a1f8e3ad4dc1445de07a00
Issue Tracking;Patch;Third Party Advisory
- https://support.apple.com/HT208221
-
http://www.securitytracker.com/id/1039307
Third Party Advisory;VDB Entry
Products affected by CVE-2017-13023
- cpe:2.3:a:tcpdump:tcpdump:*:*:*:*:*:*:*:*