CVE-2002-2048

Description

Buffer overflow in PFinger 0.7.8 client allows remote attackers to execute arbitrary code via a long query value passed to the (1) finger program, (2) -l, (3) -d, and (4) -t options. NOTE: if PFinger is not setuid or setgid, then this issue would not cross privilege boundaries and would not be considered a vulnerability.

7.5

CVSS

Severity: High

CVSS 2.0 •

EPSS 1.17% Top 25%

Affected: n/a n/a

References

Link	Tags
http://marc.info/?l=vuln-dev&m=102321152215055&w=2	mailing list
http://www.iss.net/security_center/static/9269.php	vdb entry

Frequently Asked Questions

What is the severity of CVE-2002-2048?: CVE-2002-2048 has been scored as a high severity vulnerability.
How to fix CVE-2002-2048?: To fix CVE-2002-2048, 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-2002-2048 being actively exploited in the wild?: It is possible that CVE-2002-2048 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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