CVE-2011-4320

Severity

40%

Complexity

80%

Confidentiality

48%

The mod_pubsub module (mod_pubsub.erl) in ejabberd 2.1.8 and 3.0.0-alpha-3 allows remote authenticated users to cause a denial of service (infinite loop) via a stanza with a publish tag that lacks a node attribute.

The mod_pubsub module (mod_pubsub.erl) in ejabberd 2.1.8 and 3.0.0-alpha-3 allows remote authenticated users to cause a denial of service (infinite loop) via a stanza with a publish tag that lacks a node attribute.

CVSS 2.0 Base Score 4. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P).

Overview

Type

Process-one ejabberd

First reported 13 years ago

2012-02-18 00:55:00

Last updated 12 years ago

2012-02-29 05:00:00

Affected Software

Process-one ejabberd 2.1.8

2.1.8

Process-one ejabberd 3.0.0 Alpha 3

3.0.0

References

46915

Vendor Advisory

[oss-security] 20111119 CVE request: ejabberd before 2.1.9

[oss-security] 20111119 Re: CVE request: ejabberd before 2.1.9

77302

http://www.process-one.net/en/ejabberd/release_notes/release_note_ejabberd_2.1.9

https://support.process-one.net/browse/EJAB-1498

Patch

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.