Improper Input Validation vulnerability in header parsing of Apache Traffic Server allows an attacker to request secure resources. This issue affects Apache Traffic Server 8.0.0 to 9.1.2.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Improper Input Validation vulnerability in header parsing of Apache Traffic Server allows an attacker to     request secure resources. This issue affects Apache Traffic Server 8.0.0 to 9.1.2. (CVE-2021-37150)

Note that Nessus relies on the presence of the package as reported by the vendor.

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3279 advisory.

    - -------------------------------------------------------------------------     Debian LTS Advisory DLA-3279-1                debian-lts@lists.debian.org     https://www.debian.org/lts/security/                          Abhijith PA     January 23, 2023                              https://wiki.debian.org/LTS
    - -------------------------------------------------------------------------

    Package        : trafficserver     Version        : 8.0.2+ds-1+deb10u7     CVE ID         : CVE-2021-37150 CVE-2022-25763 CVE-2022-28129                      CVE-2022-31780

    Multiple vulnerabilities were found in trafficserver, a caching proxy     server.

    CVE-2021-37150

        Improper Input Validation vulnerability in header parsing of         Apache Traffic Server allows an attacker to request secure         resources

    CVE-2022-25763

        Improper Input Validation vulnerability in HTTP/2 request         validation of Apache Traffic Server allows an attacker to create         smuggle or cache poison attacks.

    CVE-2022-28129

        Improper Input Validation vulnerability in HTTP/1.1 header parsing         of Apache Traffic Server allows an attacker to send invalid         headers

    CVE-2022-31780

        Improper Input Validation vulnerability in HTTP/2 frame handling         of Apache Traffic Server allows an attacker to smuggle requests.

    For Debian 10 buster, these problems have been fixed in version     8.0.2+ds-1+deb10u7.

    We recommend that you upgrade your trafficserver packages.

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

    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 Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5206 advisory.

  - Improper Input Validation vulnerability in header parsing of Apache Traffic Server allows an attacker to     request secure resources. This issue affects Apache Traffic Server 8.0.0 to 9.1.2. (CVE-2021-37150)

  - Improper Input Validation vulnerability in HTTP/2 request validation of Apache Traffic Server allows an     attacker to create smuggle or cache poison attacks. This issue affects Apache Traffic Server 8.0.0 to     9.1.2. (CVE-2022-25763)

  - Improper Input Validation vulnerability in HTTP/1.1 header parsing of Apache Traffic Server allows an     attacker to send invalid headers. This issue affects Apache Traffic Server 8.0.0 to 9.1.2.
    (CVE-2022-28129)

  - Improper Input Validation vulnerability in handling the Transfer-Encoding header of Apache Traffic Server     allows an attacker to poison the cache. This issue affects Apache Traffic Server 8.0.0 to 9.0.2.
    (CVE-2022-31778)

  - Improper Input Validation vulnerability in HTTP/2 header parsing of Apache Traffic Server allows an     attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 9.1.2. (CVE-2022-31779)

  - Improper Input Validation vulnerability in HTTP/2 frame handling of Apache Traffic Server allows an     attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 9.1.2. (CVE-2022-31780)

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	Severity
258483	Linux Distros Unpatched Vulnerability : CVE-2021-37150	Nessus	Misc.	high
170409	Debian dla-3279 : trafficserver - security update	Nessus	Debian Local Security Checks	high
164094	Debian DSA-5206-1 : trafficserver - security update	Nessus	Debian Local Security Checks	high

Detections

Analytics

CVE-2021-37150

high

Tenable Plugins

high

high

high