CVE-2009-4810

Public Exploit

Description

The Secure Remote Password (SRP) implementation in Samhain before 2.5.4 does not check for a certain zero value where required by the protocol, which allows remote attackers to bypass authentication via crafted input.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.46%
Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/34104 third party advisory vendor advisory
http://trac.la-samhna.de/samhain/ticket/150 patch
http://trac.la-samhna.de/samhain/changeset/225 patch exploit
http://www.securityfocus.com/bid/34003 vdb entry

Frequently Asked Questions

What is the severity of CVE-2009-4810?
CVE-2009-4810 has been scored as a high severity vulnerability.
How to fix CVE-2009-4810?
To fix CVE-2009-4810, 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-2009-4810 being actively exploited in the wild?
It is possible that CVE-2009-4810 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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