MEDIUM
The Label Distribution Protocol (LDP) functionality in Cisco NX-OS allows remote attackers to cause a denial of service (temporary LDP session outage) via LDP discovery traffic containing malformed Hello messages, aka Bug ID CSCul88851
Published Jan 22, 2014
5.0
MEDIUMCVSS 2.0
EPSS 2.08%
Description
The Label Distribution Protocol (LDP) functionality in Cisco NX-OS allows remote attackers to cause a denial of service (temporary LDP session outage) via LDP discovery traffic containing malformed Hello messages, aka Bug ID CSCul88851.
Affected products
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.
2.08% 0.02079
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02079
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 | 2.08% (0.02079) | 80.81th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.08% (0.02079) | 78.98th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.57% (0.01567) | 80.24th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.17% (0.01167) | 85.59th | v3 (v2023.03.01) |
| Sep 4, 2023 | 1.17% (0.01167) | 83.20th | v3 (v2023.03.01) |
| Jul 19, 2023 | 1.32% (0.01321) | 84.18th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.31% (0.01312) | 83.82th | 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 (1)
References (7)
- http://osvdb.org/102368 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/56611 third-party-advisoryx_refsource_SECUNIA
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0677 vendor-advisoryx_refsource_CISCOVendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=32532 x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/65074 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1029691 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/90623 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/102368 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/56611 | third-party-advisoryx_refsource_SECUNIA | |
| http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-0677 | vendor-advisoryx_refsource_CISCOVendor Advisory | |
| http://tools.cisco.com/security/center/viewAlert.x?alertId=32532 | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/65074 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1029691 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/90623 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner cisco
Published Jan 22, 2014
Updated Aug 6, 2024
Reserved Jan 2, 2014
Link CVE-2014-0677
CISA Vulnrichment
Updated n/a