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Vulnerability record · CVE-2002-0525 · published 12 August 2002

CVE-2002-0525: Isc inn vulnerability

Isc · Inn

Format string vulnerabilities in (1) inews or (2) rnews for INN 2.2.3 and earlier allow local users and remote malicious NNTP servers to gain privileges via format string specifiers in NTTP responses.

10.0 CVSS 2.0 High EPSS 4.1% · top 9.6%
10.0CVSS 2.0 base score
4.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

Format string vulnerabilities in (1) inews or (2) rnews for INN 2.2.3 and earlier allow local users and remote malicious NNTP servers to gain privileges via format string specifiers in NTTP responses.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://archives.neohapsis.com/archives/bugtraq/2002-04/0140.html
http://www.iss.net/security_center/static/8834.php Vendor Advisory
http://www.securityfocus.com/bid/4501 ExploitPatchVendor Advisory
http://archives.neohapsis.com/archives/bugtraq/2002-04/0140.html
http://www.iss.net/security_center/static/8834.php Vendor Advisory
http://www.securityfocus.com/bid/4501 ExploitPatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-1999-0754Isc inn vulnerabilityThe INN inndstart program allows local users to gain privileges by specifying an alternate configuration file using the INNCONF environmental variabl…EPSS 2.7%10.0CVE-1999-0100Isc inn vulnerabilityRemote access in AIX innd 1.5.1, using control messages.EPSS 2.8%9.8CVE-1999-0043Isc inn os command injection vulnerabilityCommand execution via shell metachars in INN daemon (innd) 1.5 using "newgroup" and "rmgroup" control messages, and others.EPSS 45%7.5CVE-2004-0045Isc inn vulnerabilityBuffer overflow in the ARTpost function in art.c in the control message handling code for INN 2.4.0 may allow remote attackers to execute arbitrary c…EPSS 8.6%7.5CVE-1999-0706Isc inn vulnerabilityLinux xmonisdn package allows local users to gain root privileges by modifying the IFS or PATH environmental variables.EPSS 2.0%7.5CVE-1999-0705Isc inn vulnerabilityBuffer overflow in INN inews program.EPSS 4.8%7.5CVE-1999-0247Isc inn vulnerabilityBuffer overflow in nnrpd program in INN up to version 1.6 allows remote users to execute arbitrary commands.EPSS 4.0%7.2CVE-1999-0785Isc inn vulnerabilityThe INN inndstart program allows local users to gain root privileges via the "pathrun" parameter in the inn.conf file.EPSS 0.51%

Source: NIST National Vulnerability Database (record CVE-2002-0525), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.