CVE-2017-12896
Tcpdump ISAKMP Buffer Over-read
Description
The ISAKMP parser in tcpdump before 4.9.2 has a buffer over-read in print-isakmp.c:isakmp_rfc3948_print().
INFO
Published Date :
Sept. 14, 2017, 6:29 a.m.
Last Modified :
Oct. 23, 2020, 6:17 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2017-12896
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-12896.
| URL | Resource |
|---|---|
| http://www.debian.org/security/2017/dsa-3971 | Third Party Advisory |
| http://www.securitytracker.com/id/1039307 | Third Party Advisory VDB Entry |
| http://www.tcpdump.org/tcpdump-changes.txt | Vendor Advisory |
| https://access.redhat.com/errata/RHEA-2018:0705 | Third Party Advisory |
| https://github.com/the-tcpdump-group/tcpdump/commit/4e430c6b0d8b7e77c7abca7e7afb0c3e727502f2 | Issue Tracking Third Party Advisory |
| https://github.com/the-tcpdump-group/tcpdump/commit/f76e7feb41a4327d2b0978449bbdafe98d4a3771 | Issue Tracking Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201709-23 | Third Party Advisory |
| https://support.apple.com/HT208221 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-12896 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-12896 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Oct. 23, 2020
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.debian.org/security/2017/dsa-3971 No Types Assigned http://www.debian.org/security/2017/dsa-3971 Third Party Advisory Changed Reference Type http://www.securitytracker.com/id/1039307 No Types Assigned http://www.securitytracker.com/id/1039307 Third Party Advisory, VDB Entry Changed Reference Type https://access.redhat.com/errata/RHEA-2018:0705 No Types Assigned https://access.redhat.com/errata/RHEA-2018:0705 Third Party Advisory Changed Reference Type https://github.com/the-tcpdump-group/tcpdump/commit/4e430c6b0d8b7e77c7abca7e7afb0c3e727502f2 Issue Tracking, Patch, Third Party Advisory https://github.com/the-tcpdump-group/tcpdump/commit/4e430c6b0d8b7e77c7abca7e7afb0c3e727502f2 Issue Tracking, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201709-23 No Types Assigned https://security.gentoo.org/glsa/201709-23 Third Party Advisory Changed Reference Type https://support.apple.com/HT208221 No Types Assigned https://support.apple.com/HT208221 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-119 CWE-125 -
CVE Modified by [email protected]
May. 17, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHEA-2018:0705 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 14, 2017
Action Type Old Value New Value Added Reference https://support.apple.com/HT208221 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 06, 2017
Action Type Old Value New Value Added Reference http://www.debian.org/security/2017/dsa-3971 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 27, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201709-23 [No Types Assigned] -
CVE Modified by [email protected]
Sep. 15, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1039307 [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 14, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/the-tcpdump-group/tcpdump/commit/f76e7feb41a4327d2b0978449bbdafe98d4a3771 No Types Assigned https://github.com/the-tcpdump-group/tcpdump/commit/f76e7feb41a4327d2b0978449bbdafe98d4a3771 Issue Tracking, Patch, Third Party Advisory Changed Reference Type http://www.tcpdump.org/tcpdump-changes.txt No Types Assigned http://www.tcpdump.org/tcpdump-changes.txt Vendor Advisory Changed Reference Type https://github.com/the-tcpdump-group/tcpdump/commit/4e430c6b0d8b7e77c7abca7e7afb0c3e727502f2 No Types Assigned https://github.com/the-tcpdump-group/tcpdump/commit/4e430c6b0d8b7e77c7abca7e7afb0c3e727502f2 Issue Tracking, Patch, Third Party Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:a:tcpdump:tcpdump:4.9.1:*:*:*:*:*:*:* (and previous)
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-12896 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-12896
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.46 }} 0.24%
score
0.84659
percentile