CVE-2017-17813
"Netswide Assembler PP List Macro Use-After-Free Denial of Service"
Description
In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in the pp_list_one_macro function in asm/preproc.c that will cause a remote denial of service attack, related to mishandling of line-syntax errors.
INFO
Published Date :
Dec. 21, 2017, 3:29 a.m.
Last Modified :
March 26, 2019, 3:44 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2017-17813 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2017-17813
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-2017-17813.
| URL | Resource |
|---|---|
| https://bugzilla.nasm.us/show_bug.cgi?id=3392429 | Exploit Issue Tracking Vendor Advisory |
| https://usn.ubuntu.com/3694-1/ | 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).
[ICSE2020] UAFL DataSet
fuzzing
Makefile Roff Shell C++ GDB Perl XS M4 HTML CSS
Use-after-free testsuite used for fuzzing experiment
Makefile Roff Shell C++ GDB Perl XS M4 HTML CSS
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-17813 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-17813 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]
Mar. 26, 2019
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Changed CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) (AV:N/AC:M/Au:N/C:N/I:N/A:P) Changed CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Changed Reference Type https://usn.ubuntu.com/3694-1/ No Types Assigned https://usn.ubuntu.com/3694-1/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* -
CVE Modified by [email protected]
Jun. 30, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3694-1/ [No Types Assigned] -
Reanalysis by [email protected]
Jan. 09, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:nasm:netwide_assmembler:2.14:rc0:*:*:*:*:*:* OR *cpe:2.3:a:nasm:netwide_assembler:2.14:rc0:*:*:*:*:*:* -
Initial Analysis by [email protected]
Jan. 03, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugzilla.nasm.us/show_bug.cgi?id=3392429 No Types Assigned https://bugzilla.nasm.us/show_bug.cgi?id=3392429 Exploit, Issue Tracking, Vendor Advisory Added CWE CWE-416 Added CPE Configuration OR *cpe:2.3:a:nasm:netwide_assmembler:2.14:rc0:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-17813 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-2017-17813
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} 0.00%
score
0.52609
percentile