| Vulnerability Name: | CVE-2002-0060 (CCN-8302) | ||||||||
| Assigned: | 2002-02-27 | ||||||||
| Published: | 2002-02-27 | ||||||||
| Updated: | 2017-10-10 | ||||||||
| Summary: | IRC connection tracking helper module in the netfilter subsystem for Linux 2.4.18-pre9 and earlier does not properly set the mask for conntrack expectations for incoming DCC connections, which could allow remote attackers to bypass intended firewall restrictions. | ||||||||
| CVSS v3 Severity: | 7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
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| CVSS v2 Severity: | 7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
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| Vulnerability Type: | CWE-Other | ||||||||
| Vulnerability Consequences: | Gain Access | ||||||||
| References: | Source: CCN Type: BugTraq Mailing List, Wed Feb 27 2002 - 08:02:50 CST security advisory linux 2.4.x ip_conntrack_irc Source: MITRE Type: CNA CVE-2002-0060 Source: MANDRAKE Type: UNKNOWN MDKSA-2002:041 Source: BUGTRAQ Type: UNKNOWN 20020227 security advisory linux 2.4.x ip_conntrack_irc Source: VULN-DEV Type: UNKNOWN 20020227 Fwd: [ANNOUNCE] Security Advisory about IRC DCC connection tracking Source: CCN Type: RHSA-2002-028 Updated 2.4 kernel available Source: CCN Type: US-CERT VU#230307 Linux kernel netfilter IRC DCC helper module creates overly permissive firewall rules Source: CERT-VN Type: US Government Resource VU#230307 Source: CCN Type: Netfilter Web site security/2002-02-25-irc-dcc-mask.body Source: CONFIRM Type: Patch, Vendor Advisory http://www.netfilter.org/security/2002-02-25-irc-dcc-mask.html Source: CCN Type: OSVDB ID: 5391 Linux Kernel IPTables / Netfilter IRC Connection Tracking Module Firewall Bypass Source: REDHAT Type: UNKNOWN RHSA-2002:028 Source: BID Type: UNKNOWN 4188 Source: CCN Type: BID-4188 Linux Kernel IRC DCC Connection Tracking Module Arbitrary Port Access Vulnerability Source: HP Type: UNKNOWN HPSBUX0203-027 Source: XF Type: UNKNOWN linux-dcc-port-access(8302) Source: XF Type: UNKNOWN linux-dcc-port-access(8302) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
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