CVE-2023-5981
Apache/OpenSSL RSA finite state machine timing side-channel leakage
Description
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding.
INFO
Published Date :
Nov. 28, 2023, 12:15 p.m.
Last Modified :
Nov. 21, 2024, 8:42 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Public PoC/Exploit Available at Github
CVE-2023-5981 has a 5 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-2023-5981
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-2023-5981.
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).
None
Dockerfile Roff Java
None
Dockerfile Python HTML
None
Dockerfile Go
None
asp-net-core csharp docker dockerfile javascript react webapi docker-compose
C# Dockerfile HTML JavaScript CSS
None
HTML
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-5981 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-5981 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.openwall.com/lists/oss-security/2024/01/19/3 Added Reference https://access.redhat.com/errata/RHSA-2024:0155 Added Reference https://access.redhat.com/errata/RHSA-2024:0319 Added Reference https://access.redhat.com/errata/RHSA-2024:0399 Added Reference https://access.redhat.com/errata/RHSA-2024:0451 Added Reference https://access.redhat.com/errata/RHSA-2024:0533 Added Reference https://access.redhat.com/errata/RHSA-2024:1383 Added Reference https://access.redhat.com/errata/RHSA-2024:2094 Added Reference https://access.redhat.com/security/cve/CVE-2023-5981 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2248445 Added Reference https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23 Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/ Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/ -
CVE Modified by [email protected]
Sep. 16, 2024
Action Type Old Value New Value Removed Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/01/19/3 Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/ Removed Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/ -
CVE Modified by [email protected]
Jul. 08, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2094 [No types assigned] -
CVE Modified by [email protected]
Jun. 27, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1383 [No types assigned] -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Feb. 09, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/ [No types assigned] -
CVE Modified by [email protected]
Jan. 29, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0533 [No types assigned] -
CVE Modified by [email protected]
Jan. 29, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://lists.fedoraproject.org/archives/list/[email protected]/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/ [No types assigned] -
CVE Modified by [email protected]
Jan. 25, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0399 [No types assigned] Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0451 [No types assigned] -
CVE Modified by [email protected]
Jan. 22, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0319 [No types assigned] -
CVE Modified by [email protected]
Jan. 19, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/01/19/3 [No types assigned] -
CVE Modified by [email protected]
Jan. 10, 2024
Action Type Old Value New Value Added Reference Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:0155 [No types assigned] -
CVE Modified by [email protected]
Dec. 11, 2023
Action Type Old Value New Value Removed CVSS V3.1 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N Added CVSS V3.1 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N -
Initial Analysis by [email protected]
Dec. 04, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://access.redhat.com/security/cve/CVE-2023-5981 No Types Assigned https://access.redhat.com/security/cve/CVE-2023-5981 Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2248445 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2248445 Issue Tracking, Third Party Advisory Changed Reference Type https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23 No Types Assigned https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23 Issue Tracking, Vendor Advisory Added CWE NIST CWE-203 Added CPE Configuration OR *cpe:2.3:a:gnu:gnutls:1.5.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:linux:9.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Nov. 28, 2023
Action Type Old Value New Value Added Reference Red Hat, Inc. https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23 [No types assigned] -
CVE Received by [email protected]
Nov. 28, 2023
Action Type Old Value New Value Added Description A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding. Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-5981 [No types assigned] Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2248445 [No types assigned] Added CWE Red Hat, Inc. CWE-203 Added CVSS V3.1 Red Hat, Inc. AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-5981 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-2023-5981
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.14 }} -0.03%
score
0.50784
percentile