CVE-2011-1843

Public Exploit

Description

Integer overflow in conf.c in Tinyproxy before 1.8.3 might allow remote attackers to bypass intended access restrictions in opportunistic circumstances via a TCP connection, related to improper handling of invalid port numbers.

Category

6.8
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.25%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://banu.com/cgit/tinyproxy/diff/?id=97b9984484299b2ce72f8f4fc3706dab8a3a8439 patch
http://www.securityfocus.com/bid/47715 vdb entry
https://banu.com/bugzilla/show_bug.cgi?id=90 patch exploit

Frequently Asked Questions

What is the severity of CVE-2011-1843?
CVE-2011-1843 has been scored as a medium severity vulnerability.
How to fix CVE-2011-1843?
To fix CVE-2011-1843, 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-2011-1843 being actively exploited in the wild?
It is possible that CVE-2011-1843 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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