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CVE-2021-32917 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2021-32917

CVE-2021-32917

MEDIUM5.3

An issue was discovered in Prosody before 0

Published May 13, 2021

Modified 1 years ago

Details

An issue was discovered in Prosody before 0.11.9. The proxy65 component allows open access by default, even if neither of the users has an XMPP account on the local server, allowing unrestricted use of the server's bandwidth.

References

WEB

http://www.openwall.com/lists/oss-security/2021/05/13/1

WEB

http://www.openwall.com/lists/oss-security/2021/05/14/2

WEB

https://blog.prosody.im/prosody-0.11.9-released/

WEB

https://lists.debian.org/debian-lts-announce/2021/06/msg00016.html

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6MFFBZWXKPZEVZNQSVJNCUE7WRF3T7DG/

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GUN63AHEWB2WRROJHU3BVJRWLONCT2B7/

ADVISORY

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LWJ2DG2DFJOEFEWOUN26IMYYWGSA2ZEE/

WEB

https://security.gentoo.org/glsa/202105-15

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2021-32917

ADVISORY

https://www.debian.org/security/2021/dsa-4916

CVSS Analysis

CVSS v3.1

5.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

LowA:L

5.3/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Ecosystems

Timeline

PublishedMay 13, 2021

ModifiedAug 3, 2024