MEDIUM
snmpd in Cisco IOS XR 5.1 and earlier allows remote authenticated users to cause a denial of service (process reload) via a malformed SNMPv2 packet, aka Bug ID CSCun67791
Published Sep 20, 2014
4.0
MEDIUMCVSS 2.0
EPSS 1.39%
Description
snmpd in Cisco IOS XR 5.1 and earlier allows remote authenticated users to cause a denial of service (process reload) via a malformed SNMPv2 packet, aka Bug ID CSCun67791.
Affected products
No data.
OR
- 2.0
- 3.0
- 3.0.1
- 3.1
- 3.1.0
- 3.2
- 3.2.1
- 3.2.2
- 3.2.4
- 3.2.50
- 3.3
- 3.3.1
- 3.3.2
- 3.3.3
- 3.3.4
- 3.3.5
- 3.4
- 3.4.1
- 3.4.2
- 3.4.3
- 3.5
- 3.5.1
- 3.5.2
- 3.5.3
- 3.5.4
- 3.6
- 3.6.1
- 3.6.2
- 3.6.3
- 3.7
- 3.7.1
- 3.7.2
- 3.7.3
- 3.8.0
- 3.8.1
- 3.8.2
- 3.8.3
- 3.8.4
- 3.9.0
- 3.9.1
- 3.9.2
- 4.0.0
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.4
- 4.1
- 4.1.1
- 4.1.2
- 4.2.0
- 4.3.0
- 4.3.1
- 4.3.2
- 4.3.4
- 5.1.0
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.
4.0 MEDIUM NVD
AV:N/AC:L/Au:S/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication Single
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.
1.39% 0.01386
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01386
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 | 1.39% (0.01386) | 71.23th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.39% (0.01386) | 68.58th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.70% (0.01695) | 81.03th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.04% (0.01043) | 84.64th | v3 (v2023.03.01) |
| May 2, 2024 | 1.04% (0.01043) | 83.80th | v3 (v2023.03.01) |
| Apr 16, 2024 | 1.18% (0.01180) | 84.86th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.18% (0.01180) | 82.84th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.23% (0.01232) | 67.28th | v2 (v2022.01.01) |
| Dec 23, 2022 | 1.23% (0.01232) | 66.86th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.23% (0.01232) | 64.85th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.23% (0.01232) | 41.02th | v2 (v2022.01.01) |
Weaknesses (1)
References (6)
- http://secunia.com/advisories/59606 third-party-advisoryx_refsource_SECUNIA
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3377 vendor-advisoryx_refsource_CISCOVendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=35774 x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/69959 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1030878 vdb-entryx_refsource_SECTRACK
- https://exchange.xforce.ibmcloud.com/vulnerabilities/96066 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/59606 | third-party-advisoryx_refsource_SECUNIA | |
| http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3377 | vendor-advisoryx_refsource_CISCOVendor Advisory | |
| http://tools.cisco.com/security/center/viewAlert.x?alertId=35774 | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/69959 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1030878 | vdb-entryx_refsource_SECTRACK | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/96066 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner cisco
Published Sep 20, 2014
Updated Aug 6, 2024
Reserved May 7, 2014
Link CVE-2014-3377
CISA Vulnrichment
Updated n/a