security flaw
Published Jun 25, 2002
7.5
HIGHCVSS 2.0
EPSS 4.89%
Description
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.
Affected products
No data.
- ≤ 2.4.18
No data.
Red Hat Linux 7.1
n/a
Fixed · RHSA-2002:028
Red Hat Linux 7.2
n/a
Fixed · RHSA-2002:028
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Linux 7.1 | n/a | Fixed | RHSA-2002:028 |
| Red Hat Linux 7.2 | n/a | Fixed | RHSA-2002:028 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.89% (0.04894) | 91.81th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.89% (0.04894) | 90.93th | v5 (v2026.06.15) |
| Mar 17, 2025 | 3.33% (0.03326) | 86.44th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.32% (0.01318) | 86.53th | v3 (v2023.03.01) |
| May 21, 2024 | 1.32% (0.01318) | 85.94th | v3 (v2023.03.01) |
| Apr 23, 2023 | 1.32% (0.01318) | 83.94th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.94% (0.00941) | 80.70th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.97% (0.01974) | 78.97th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.97% (0.01974) | 77.12th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.97% (0.01974) | 56.20th | v2 (v2022.01.01) |
No CWE recorded.
References (13)
- http://frontal2.mandriva.com/security/advisories?name=MDKSA-2002:041 vendor-advisoryx_refsource_MANDRAKE
- http://marc.info/?l=bugtraq&m=101483396412051&w=2 mailing-listx_refsource_BUGTRAQ
- http://marc.info/?l=vuln-dev&m=101486352429653&w=2 mailing-listx_refsource_VULN-DEV
- http://www.kb.cert.org/vuls/id/230307 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- http://www.netfilter.org/security/2002-02-25-irc-dcc-mask.html x_refsource_CONFIRMPatchVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2002-028.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/bid/4188 vdb-entryx_refsource_BID
- http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0203-027 vendor-advisoryx_refsource_HP
- https://access.redhat.com/security/cve/CVE-2002-0060 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1616732 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/8302 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2002-0060
- https://www.cve.org/CVERecord?id=CVE-2002-0060
Change history (0)
No recorded changes yet.