Fedora 38 update for perl-HTTP-Daemon



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2022-31081
CWE-ID CWE-444
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Operating systems & Components / Operating system

perl-HTTP-Daemon
Operating systems & Components / Operating system package or component

Vendor Fedoraproject

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Inconsistent interpretation of HTTP requests

EUVDB-ID: #VU65327

Risk: Medium

CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-31081

CWE-ID: CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform HTTP request smuggling attacks.

The vulnerability exists due to improper validation of HTTP requests. A remote attacker can send a specially crafted HTTP request to the server and smuggle arbitrary HTTP headers.

Successful exploitation of vulnerability may allow an attacker to poison HTTP cache and perform phishing attacks.

Mitigation

Upgrade perl-HTTP-Daemon to version 6.16-1.fc38.

Vulnerable software versions

Fedora: 38

perl-HTTP-Daemon: before 6.16-1.fc38

CPE2.3 External links

http://bodhi.fedoraproject.org/updates/FEDORA-2023-748e811334


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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