security flaw
Published Jun 10, 2003
7.5
HIGHCVSS 2.0
EPSS 5.77%
Description
OpenSSH 3.6.1 and earlier, when restricting host access by numeric IP addresses and with VerifyReverseMapping disabled, allows remote attackers to bypass "from=" and "user@host" address restrictions by connecting to a host from a system whose reverse DNS hostname contains the numeric IP address.
Affected products
No data.
No data.
Red Hat Enterprise Linux 2.1
openssh-0:3.1p1-21
Fixed · RHSA-2006:0698
Red Hat Enterprise Linux 3
openssh-0:3.6.1p2-33.30.9
Fixed · RHSA-2006:0298
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 2.1 | openssh-0:3.1p1-21 | Fixed | RHSA-2006:0698 |
| Red Hat Enterprise Linux 3 | openssh-0:3.6.1p2-33.30.9 | Fixed | RHSA-2006:0298 |
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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.77% (0.05766) | 92.85th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.77% (0.05766) | 92.08th | v5 (v2026.06.15) |
| Dec 28, 2025 | 9.64% (0.09637) | 92.63th | v4 (v2025.03.14) |
| Dec 27, 2025 | 14.24% (0.14245) | 94.21th | v4 (v2025.03.14) |
| Oct 28, 2025 | 9.64% (0.09637) | 92.53th | v4 (v2025.03.14) |
| Oct 27, 2025 | 14.24% (0.14245) | 94.12th | v4 (v2025.03.14) |
| Oct 1, 2025 | 9.64% (0.09637) | 92.64th | v4 (v2025.03.14) |
| Jul 30, 2025 | 14.24% (0.14245) | 94.10th | v4 (v2025.03.14) |
| Mar 30, 2025 | 9.64% (0.09637) | 92.14th | v4 (v2025.03.14) |
| Mar 29, 2025 | 14.05% (0.14054) | 90.60th | v4 (v2025.03.14) |
| Mar 17, 2025 | 9.64% (0.09637) | 92.31th | v4 (v2025.03.14) |
| Dec 17, 2024 | 15.06% (0.15063) | 95.81th | v3 (v2023.03.01) |
| Dec 12, 2024 | 1.12% (0.01124) | 85.28th | v3 (v2023.03.01) |
| Apr 7, 2024 | 2.02% (0.02022) | 88.68th | v3 (v2023.03.01) |
| Nov 19, 2023 | 2.50% (0.02501) | 88.96th | v3 (v2023.03.01) |
| Jun 25, 2023 | 3.00% (0.03000) | 89.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.14% (0.02138) | 87.47th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.78% (0.03779) | 85.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.78% (0.03779) | 84.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.78% (0.03779) | 67.21th | v2 (v2022.01.01) |
No CWE recorded.
References (20)
- ftp://patches.sgi.com/support/free/security/advisories/20060703-01-U.asc vendor-advisoryx_refsource_SGI
- http://lists.apple.com/mhonarc/security-announce/msg00038.html x_refsource_CONFIRM
- http://secunia.com/advisories/21129 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21262 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/21724 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/22196 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/23680 third-party-advisoryx_refsource_SECUNIA
- http://support.avaya.com/elmodocs2/security/ASA-2006-174.htm x_refsource_CONFIRM
- http://www.kb.cert.org/vuls/id/978316 third-party-advisoryx_refsource_CERT-VNExploitPatchThird Party AdvisoryUS Government Resource
- http://www.redhat.com/support/errata/RHSA-2006-0298.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2006-0698.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/archive/1/324016/2003-06-03/2003-06-09/0 mailing-listx_refsource_BUGTRAQExploitPatchVendor Advisory
- http://www.securityfocus.com/bid/7831 vdb-entryx_refsource_BID
- http://www.vmware.com/support/vi3/doc/esx-3069097-patch.html x_refsource_CONFIRM
- http://www.vmware.com/support/vi3/doc/esx-9986131-patch.html x_refsource_CONFIRM
- https://access.redhat.com/security/cve/CVE-2003-0386 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1617024 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2003-0386
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9894 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2003-0386
Change history (0)
No recorded changes yet.