MEDIUM
Cisco Internetwork Operating System (IOS) 12.0S through 12.3T attempts to process SNMP solicited operations on improper ports (UDP 162 and a randomly chosen UDP port), which allows remote attackers to cause a denial of service (device reload and memory corruption)
Published Jul 21, 2004
5.0
MEDIUMCVSS 2.0
EPSS 2.55%
Description
Cisco Internetwork Operating System (IOS) 12.0S through 12.3T attempts to process SNMP solicited operations on improper ports (UDP 162 and a randomly chosen UDP port), which allows remote attackers to cause a denial of service (device reload and memory corruption).
Affected products
No data.
Configuration 1
OR
- 12.0\(23\)s4
- 12.0\(23\)s5
- 12.0\(24\)s4
- 12.0\(24\)s5
- 12.0\(26\)s1
- 12.0\(27\)s
- 12.0\(27\)sv
- 12.0\(27\)sv1
- 12.0s
- 12.0sv
- 12.1\(20\)e
- 12.1\(20\)e1
- 12.1\(20\)e2
- 12.1\(20\)ea1
- 12.1\(20\)ec
- 12.1\(20\)ec1
- 12.1\(20\)eo
- 12.1\(20\)ew
- 12.1\(20\)ew1
- 12.1e
- 12.1ea
- 12.1eb
- 12.1ec
- 12.1eo
- 12.1eu
- 12.1ew
- 12.2
- 12.2\(12g\)
- 12.2\(12h\)
- 12.2\(20\)s
- 12.2\(20\)s1
- 12.2\(21\)
- 12.2\(21a\)
- 12.2\(23\)
- 12.2s
- 12.2sw
- 12.2zq
- 12.3
- 12.3\(2\)t3
- 12.3\(2\)xc1
- 12.3\(2\)xc2
- 12.3\(4\)t
- 12.3\(4\)t1
- 12.3\(4\)t2
- 12.3\(4\)t3
- 12.3\(4\)xd
- 12.3\(4\)xd1
- 12.3\(5\)
- 12.3\(5a\)
- 12.3\(5a\)b
- 12.3\(5b\)
- 12.3\(6\)
- 12.3b
- 12.3t
- 12.3xc
- 12.3xd
- 12.3xe
- 12.3xf
- 12.3xg
- 12.3xh
- 12.3xk
- 12.3xq
Configuration 2
OR
- 3.0
- 3.1.0
- 3.2.0
- 3.3.0
- 3.4.0
- 4.0\(1\)
- 4.0\(2\)
- 4.0.0
- 4.1\(0\)
- 4.1\(1\)
- 4.1\(2\)
- 4.1\(3\)
- 4.1.0
- n/a
No data.
No Red Hat product state for this CVE.
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.55% 0.02552
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02552
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.55% (0.02552) | 84.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.55% (0.02552) | 82.95th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.86% (0.02860) | 85.33th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.44% (0.01437) | 87.12th | v3 (v2023.03.01) |
| Jul 6, 2024 | 1.24% (0.01238) | 85.55th | v3 (v2023.03.01) |
| Jun 28, 2023 | 1.24% (0.01238) | 83.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.34% (0.01336) | 83.96th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (6)
- http://www.cisco.com/warp/public/707/cisco-sa-20040420-snmp.shtml vendor-advisoryx_refsource_CISCOPatchVendor Advisory
- http://www.kb.cert.org/vuls/id/162451 third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/10186 vdb-entryx_refsource_BIDPatchVendor Advisory
- http://www.us-cert.gov/cas/techalerts/TA04-111B.html third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/15921 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5845 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.cisco.com/warp/public/707/cisco-sa-20040420-snmp.shtml | vendor-advisoryx_refsource_CISCOPatchVendor Advisory | |
| http://www.kb.cert.org/vuls/id/162451 | third-party-advisoryx_refsource_CERT-VNPatchThird Party AdvisoryUS Government Resource | |
| http://www.securityfocus.com/bid/10186 | vdb-entryx_refsource_BIDPatchVendor Advisory | |
| http://www.us-cert.gov/cas/techalerts/TA04-111B.html | third-party-advisoryx_refsource_CERTThird Party AdvisoryUS Government Resource | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/15921 | vdb-entryx_refsource_XF | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A5845 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 21, 2004
Updated Aug 8, 2024
Reserved Jul 20, 2004
Link CVE-2004-0714
CISA Vulnrichment
Updated n/a