CVE-2014-0677 json
The Label Distribution Protocol (LDP) functionality in Cisco NX-OS allows remote attackers to cause a denial of service (temporary LDP sess…
published 12y ago modified 4mo ago also EUVD-2014-0708
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.1%
- EPSS 2.1% chance of exploitation in 30 days, percentile 81%
- public exploits
- 0
- none known
Summary
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.
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2.08% chance of exploitation in the next 30 days, higher than 81% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
tools.cisco.com
/security/center/content/CiscoSecurityNotice/CVE-2014-0677
vendor-advisory
-
tools.cisco.com
/security/center/viewAlert.x?alertId=32532
vendor-advisory
-
securityfocus.com
/bid/65074
vdb-entry, third-party-advisory
-
secunia.com
/advisories/56611
third-party-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/90623
vdb-entry
-
osvdb.org
/102368
vdb-entry
-
securitytracker.com
/id/1029691
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2014-0677
- NVD CVE-2014-0677
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.