What’s Vulnerable › Vulnerabilities

CVE-2012-4670

• Severity: medium (CVSS 6.4 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2012-08-25 · updated 2026-06-16
• Weakness: CWE-20

Description

Tigase XMPP Server before 5.1.0 does not verify that a request was made for an XMPP Server Dialback response, which allows remote XMPP servers to spoof domains via a (1) Verify Response or (2) Authorization Response.

Affected products

• Tigase Xmpp Server: through 5.1.0

References

• http://www.tigase.org/content/finally-version-510-final-available
• http://xmpp.org/resources/security-notices/server-dialback/
• https://exchange.xforce.ibmcloud.com/vulnerabilities/77985
• https://projects.tigase.org/projects/tigase-server/repository/revisions/2953/diff
• http://www.tigase.org/content/finally-version-510-final-available
• http://xmpp.org/resources/security-notices/server-dialback/
• https://exchange.xforce.ibmcloud.com/vulnerabilities/77985
• https://projects.tigase.org/projects/tigase-server/repository/revisions/2953/diff

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