openssl: CVE-2023-6237: Checking excessively long invalid RSA public keys may take a long time

Related Vulnerabilities: CVE-2023-6237  

Debian Bug report logs - #1060858
openssl: CVE-2023-6237: Checking excessively long invalid RSA public keys may take a long time

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Mon, 15 Jan 2024 19:42:01 UTC

Severity: important

Tags: security, upstream

Found in versions openssl/3.1.4-2, openssl/3.0.11-1~deb12u2

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Debian OpenSSL Team <pkg-openssl-devel@alioth-lists.debian.net>:
Bug#1060858; Package src:openssl. (Mon, 15 Jan 2024 19:42:03 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian OpenSSL Team <pkg-openssl-devel@alioth-lists.debian.net>. (Mon, 15 Jan 2024 19:42:03 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: openssl: CVE-2023-6237: Checking excessively long invalid RSA public keys may take a long time
Date: Mon, 15 Jan 2024 20:39:54 +0100
Source: openssl
Version: 3.1.4-2
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Control: found -1 3.0.11-1~deb12u2

Hi,

The following vulnerability was published for openssl.

CVE-2023-6237[0]:
| Checking excessively long invalid RSA public keys may take a long
| time


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2023-6237
    https://www.cve.org/CVERecord?id=CVE-2023-6237
[1] https://www.openssl.org/news/secadv/20240115.txt

Regards,
Salvatore



Marked as found in versions openssl/3.0.11-1~deb12u2. Request was from Salvatore Bonaccorso <carnil@debian.org> to submit@bugs.debian.org. (Mon, 15 Jan 2024 19:42:03 GMT) (full text, mbox, link).


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