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Test ID:1.3.6.1.4.1.25623.1.0.893133
Category:Debian Local Security Checks
Title:Debian: Security Advisory (DLA-3133-1)
Summary:The remote host is missing an update for the Debian 'lighttpd' package(s) announced via the DLA-3133-1 advisory.
Description:Summary:
The remote host is missing an update for the Debian 'lighttpd' package(s) announced via the DLA-3133-1 advisory.

Vulnerability Insight:
An invalid HTTP request (websocket handshake) may cause a NULL pointer dereference in the wstunnel module.

For Debian 10 buster, this problem has been fixed in version 1.4.53-4+deb10u3.

We recommend that you upgrade your lighttpd packages.

For the detailed security status of lighttpd please refer to its security tracker page at: [link moved to references]

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]

Affected Software/OS:
'lighttpd' package(s) on Debian 10.

Solution:
Please install the updated package(s).

CVSS Score:
7.8

CVSS Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2022-37797
Debian Security Information: DSA-5243 (Google Search)
https://www.debian.org/security/2022/dsa-5243
https://security.gentoo.org/glsa/202210-12
https://redmine.lighttpd.net/issues/3165
https://lists.debian.org/debian-lts-announce/2022/10/msg00002.html
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