CVE-2017-5603: Input Validation
First published: Thu Feb 09 2017(Updated: )
An incorrect implementation of "XEP-0280: Message Carbons" in multiple XMPP clients allows a remote attacker to impersonate any user, including contacts, in the vulnerable application's display. This allows for various kinds of social engineering attacks. This CVE is for Jitsi 2.5.5061 - 2.9.5544.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jitsi Meet | =2.5.5061 | |
| Jitsi Meet | =2.9.5544 | |
| =2.5.5061 | ||
| =2.9.5544 |
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Reference Links
- http://openwall.com/lists/oss-security/2017/02/09/29
- http://www.securityfocus.com/bid/96174
- https://github.com/jitsi/jitsi/commit/7d66da61b316c9480b63000f831b6de723b87315
- https://rt-solutions.de/en/2017/02/CVE-2017-5589_xmpp_carbons/
- https://rt-solutions.de/wp-content/uploads/2017/02/CVE-2017-5589_xmpp_carbons.pdf
Frequently Asked Questions
What is the severity of CVE-2017-5603?
CVE-2017-5603 is considered to have medium severity due to the potential for social engineering attacks.
How do I fix CVE-2017-5603?
To fix CVE-2017-5603, upgrade Jitsi to the latest version that addresses this vulnerability.
Which versions of Jitsi are affected by CVE-2017-5603?
Jitsi versions 2.5.5061 to 2.9.5544 are affected by CVE-2017-5603.
What type of vulnerability is CVE-2017-5603?
CVE-2017-5603 is a vulnerability related to incorrect implementation of message handling in XMPP clients.
What can an attacker do with CVE-2017-5603?
An attacker can impersonate any user in the application, potentially leading to various social engineering attacks.
- agent/type
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/description
- agent/weakness
- agent/remedy
- agent/severity
- agent/references
- agent/author
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/source
- agent/softwarecombine
- agent/event
- agent/tags
- vendor/jitsi
- canonical/jitsi meet
- version/jitsi meet/2.5.5061
- version/jitsi meet/2.9.5544