CVE-2001-0284

Description

Buffer overflow in IPSEC authentication mechanism for OpenBSD 2.8 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a malformed Authentication header (AH) IPv4 option.

10.0

CVSS

Severity: Critical

CVSS 2.0 •

EPSS 1.37% Top 25%

Vendor Advisory openbsd.org

Affected: n/a n/a

References

Link	Tags
http://www.openbsd.org/errata.html#ipsec_ah	vendor advisory
http://www.osvdb.org/6026	vdb entry

Frequently Asked Questions

What is the severity of CVE-2001-0284?: CVE-2001-0284 has been scored as a critical severity vulnerability.
How to fix CVE-2001-0284?: To fix CVE-2001-0284, 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-2001-0284 being actively exploited in the wild?: It is possible that CVE-2001-0284 is being exploited or will be exploited in a near future based on public information. 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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