CVE-2004-1002

Description

Integer underflow in pppd in cbcp.c for ppp 2.4.1 allows remote attackers to cause a denial of service (daemon crash) via a CBCP packet with an invalid length value that causes pppd to access an incorrect memory location.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.08% Top 20%
Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.ubuntu.com/usn/usn-12-1/ third party advisory vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/17874 third party advisory vdb entry
http://www.securityfocus.com/archive/1/379450 broken link mailing list third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2004-1002?
CVE-2004-1002 has been scored as a high severity vulnerability.
How to fix CVE-2004-1002?
To fix CVE-2004-1002, 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-2004-1002 being actively exploited in the wild?
It is possible that CVE-2004-1002 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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