Debian DLA-3385-1 : trafficserver - LTS security update

high Nessus Plugin ID 174043

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Synopsis

The remote Debian host is missing one or more security-related updates.

Description

The remote Debian 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3385 advisory.

- 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 Check for Unusual or Exceptional Conditions vulnerability handling requests in Apache Traffic Server allows an attacker to crash the server under certain conditions. This issue affects Apache Traffic Server: from 8.0.0 through 9.1.3. (CVE-2022-32749)

- Improper Check for Unusual or Exceptional Conditions vulnerability in handling the requests to Apache Traffic Server. This issue affects Apache Traffic Server 8.0.0 to 9.1.2. (CVE-2022-37392)

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

Solution

Upgrade the trafficserver packages.

For Debian 10 buster, these problems have been fixed in version 8.1.6+ds-1~deb10u1.

Plugin Details

Severity: High

ID: 174043

File Name: debian_DLA-3385.nasl

Version: 1.0

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 4/10/2023

Updated: 4/10/2023

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:C/A:N

CVSS Score Source: CVE-2022-31779

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:trafficserver-experimental-plugins, p-cpe:/a:debian:debian_linux:trafficserver-dev, cpe:/o:debian:debian_linux:10.0, p-cpe:/a:debian:debian_linux:trafficserver

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 4/6/2023

Vulnerability Publication Date: 8/10/2022

Reference Information

CVE: CVE-2022-31778, CVE-2022-31779, CVE-2022-32749, CVE-2022-37392

Detections

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