The remote Fedora 41 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-f6b87970b3 advisory.

    Automatic update for tinyproxy-1.11.2-1.fc41.

    ##### **Changelog**

    ```
    * Tue Jul 16 2024 Carl George <carlwgeorge@fedoraproject.org> - 1.11.2-1
    - Update to version 1.11.2 rhbz#2298298
    - Fixes CVE-2023-49606 rhbz#2278396

    ```

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-661a8bb3b0 advisory.

    Backport upstream patch for CVE-2023-49606.

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Debian 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5705 advisory.

    - -------------------------------------------------------------------------     Debian Security Advisory DSA-5705-1                   security@debian.org     https://www.debian.org/security/                       Moritz Muehlenhoff     June 05, 2024                         https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : tinyproxy     CVE ID         : CVE-2023-49606

    A use-after-free was discovered in tinyproxy, a lightweight, non-caching,     optionally anonymizing HTTP proxy, which could result in denial of     service.

    For the stable distribution (bookworm), this problem has been fixed in     version 1.11.1-2.1+deb12u1.

    We recommend that you upgrade your tinyproxy packages.

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

    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

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3892 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-3892-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                    Thorsten Alteholz     September 18, 2024                            https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : tinyproxy     Version        : 1.10.0-5+deb11u1     CVE ID         : CVE-2022-40468 CVE-2023-49606


    Two issues have been found in tinyproxy, a lightweight, non-caching,     optionally anonymizing HTTP proxy.
    They are related to an use after free in header parsing of GTTP     connections and a potential leak of left-over heap data.



    For Debian 11 bullseye, these problems have been fixed in version     1.10.0-5+deb11u1.

    We recommend that you upgrade your tinyproxy packages.

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

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

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 40 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2024-aa3631a416 advisory.

    Update to version 1.11.2 to fix CVE-2023-49606.

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote openSUSE 15 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2024:0119-1 advisory.

  - Tinyproxy 1.8.3 and earlier allows remote attackers to cause a denial of service (CPU and memory     consumption) via (1) a large number of headers or (2) a large number of forged headers that trigger hash     collisions predictably. bucket. (CVE-2012-3505)

  - main.c in Tinyproxy 1.8.4 and earlier creates a /run/tinyproxy/tinyproxy.pid file after dropping     privileges to a non-root account, which might allow local users to kill arbitrary processes by leveraging     access to this non-root account for tinyproxy.pid modification before a root script executes a kill `cat     /run/tinyproxy/tinyproxy.pid` command. (CVE-2017-11747)

  - Potential leak of left-over heap data if custom error page templates containing special non-standard     variables are used. Tinyproxy commit 84f203f and earlier use uninitialized buffers in process_request()     function. (CVE-2022-40468)

  - Rejected reason: This CVE ID is a duplicate of CVE-2022-40468 (CVE-2023-40533)

  - A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and     Tinyproxy 1.10.0. A specially crafted HTTP header can trigger reuse of previously freed memory, which     leads to memory corruption and could lead to remote code execution. An attacker needs to make an     unauthenticated HTTP request to trigger this vulnerability. (CVE-2023-49606)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
211167	Fedora 41 : tinyproxy (2024-f6b87970b3)	Nessus	Fedora Local Security Checks	11/14/2024	11/14/2024	critical
204759	Fedora 39 : tinyproxy (2024-661a8bb3b0)	Nessus	Fedora Local Security Checks	7/26/2024	7/26/2024	critical
200125	Debian dsa-5705 : tinyproxy - security update	Nessus	Debian Local Security Checks	6/5/2024	6/5/2024	critical
207396	Debian dla-3892 : tinyproxy - security update	Nessus	Debian Local Security Checks	9/18/2024	9/18/2024	critical
204762	Fedora 40 : tinyproxy (2024-aa3631a416)	Nessus	Fedora Local Security Checks	7/26/2024	7/26/2024	critical
195342	openSUSE 15 Security Update : tinyproxy (openSUSE-SU-2024:0119-1)	Nessus	SuSE Local Security Checks	5/11/2024	5/11/2024	critical

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