sniproxy: CVSS (Max): 9.8

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2023.3059
                         sniproxy security update
                                29 May 2023

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           sniproxy
Publisher:         Debian
Operating System:  Debian GNU/Linux
Resolution:        Patch/Upgrade
CVE Names:         CVE-2023-25076  

Original Bulletin: 
   https://lists.debian.org/debian-security-announce/2023/msg00102.html

Comment: CVSS (Max):  9.8 CVE-2023-25076 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
         CVSS Source: NVD
         Calculator:  https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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Debian Security Advisory DSA-5413-1                   security@debian.org
https://www.debian.org/security/                        Thorsten Alteholz
May 26, 2023                          https://www.debian.org/security/faq
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Package        : sniproxy
CVE ID         : CVE-2023-25076
Debian Bug     : 1033752

An issue has been found in sniproxy, a transparent TLS and HTTP layer 4
proxy with SNI support. Due to bad handling of wildcard backend hosts,
a crafted HTTP or TLS packet might lead to remote arbitrary code
execution.

For the stable distribution (bullseye), this problem has been fixed in
version 0.6.0-2+deb11u1.

We recommend that you upgrade your sniproxy packages.

For the detailed security status of sniproxy please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/sniproxy

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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