CVE-2023-2857
Wireshark BLF File Denial of Service Vulnerability
Description
BLF file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file
INFO
Published Date :
May 26, 2023, 9:15 p.m.
Last Modified :
Oct. 20, 2023, 5:53 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
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-2023-2857.
| URL | Resource |
|---|---|
| https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2857.json | Third Party Advisory |
| https://gitlab.com/wireshark/wireshark/-/issues/19063 | Exploit Issue Tracking Patch Third Party Advisory |
| https://security.gentoo.org/glsa/202309-02 | Third Party Advisory |
| https://www.debian.org/security/2023/dsa-5429 | Third Party Advisory |
| https://www.wireshark.org/security/wnpa-sec-2023-13.html | Vendor 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-2023-2857 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-2857 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. 20, 2023
Action Type Old Value New Value Changed Reference Type https://security.gentoo.org/glsa/202309-02 No Types Assigned https://security.gentoo.org/glsa/202309-02 Third Party Advisory Changed Reference Type https://www.debian.org/security/2023/dsa-5429 No Types Assigned https://www.debian.org/security/2023/dsa-5429 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 17, 2023
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202309-02 [No Types Assigned] -
CVE Modified by [email protected]
Jun. 16, 2023
Action Type Old Value New Value Added Reference https://www.debian.org/security/2023/dsa-5429 [No Types Assigned] -
Reanalysis by [email protected]
Jun. 01, 2023
Action Type Old Value New Value Removed CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H -
Reanalysis by [email protected]
May. 31, 2023
Action Type Old Value New Value Removed CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H -
Initial Analysis by [email protected]
May. 29, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2857.json No Types Assigned https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2857.json Third Party Advisory Changed Reference Type https://gitlab.com/wireshark/wireshark/-/issues/19063 No Types Assigned https://gitlab.com/wireshark/wireshark/-/issues/19063 Exploit, Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://www.wireshark.org/security/wnpa-sec-2023-13.html No Types Assigned https://www.wireshark.org/security/wnpa-sec-2023-13.html Vendor Advisory Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 3.6.0 up to (excluding) 3.6.14 *cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* versions from (including) 4.0.0 up to (excluding) 4.0.6
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-2857 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-2023-2857
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} 0.00%
score
0.35445
percentile