CVE-2007-0538

Description

Telligent Community Server 2.1 and earlier allows remote attackers to cause a denial of service (bandwidth or thread consumption) via pingback service calls with a source URI that corresponds to (1) a large file, which triggers a long download session without a timeout constraint; or (2) a file with a binary content type, which is downloaded even though it cannot contain usable pingback data.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.72% Top 30%

Third-Party Advisory securityreason.com

Affected: n/a n/a

References

Link	Tags
http://securityreason.com/securityalert/2211	third party advisory
http://osvdb.org/33583	vdb entry
http://osvdb.org/33584	vdb entry
http://www.securityfocus.com/archive/1/457996/100/0/threaded	mailing list
http://www.securityfocus.com/archive/1/457999/100/0/threaded	mailing list

Frequently Asked Questions

What is the severity of CVE-2007-0538?: CVE-2007-0538 has been scored as a medium severity vulnerability.
How to fix CVE-2007-0538?: To fix CVE-2007-0538, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2007-0538 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2007-0538 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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