CVE-2007-5467

Public Exploit

Description

Integer overflow in eXtremail 2.1.1 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary code, via a long USER command containing "%s" sequences to the pop3 port (110/tcp), which are expanded to "%%s" before being used in the memmove function, possibly due to an incomplete fix for CVE-2001-1078.

Category

10.0
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 17.98% Top 10%
Third-Party Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/27220 third party advisory
http://www.digit-labs.org/files/exploits/extremail-v3.pl
http://www.securityfocus.com/bid/26074 vdb entry
https://www.exploit-db.com/exploits/4532 exploit
http://www.securityfocus.com/archive/1/482293 mailing list

Frequently Asked Questions

What is the severity of CVE-2007-5467?
CVE-2007-5467 has been scored as a critical severity vulnerability.
How to fix CVE-2007-5467?
To fix CVE-2007-5467, 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-2007-5467 being actively exploited in the wild?
It is possible that CVE-2007-5467 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~18% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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