HOMEVULNERABILITIESCVE-2013-7307
MEDIUM

CVE-2013-7307

NVD-CWE-OtherPublished: January 23, 2014· Updated: Jun 17, 2026

5.4
CVSS v3.1

Official Description

The OSPF implementation on the Brocade Vyatta vRouter with software before 6.6R1 does not consider the possibility of duplicate Link State ID values in Link State Advertisement (LSA) packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.

NVD Source

Technical Analysis

CVE-2013-7307 requires adjacent network access, limiting remote exploitation but still posing risk in shared or local network environments.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorAdjacent
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityP
AvailabilityP
AV:A/AC:M/Au:N/C:P/I:P/A:P

Affected Vendors & Products

brocade2 product(s)
vyatta vrouter softwarevyatta vrouter
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

All References (4)

→
http://www.kb.cert.org/vuls/id/229804US Government Resource
→
http://www.kb.cert.org/vuls/id/BLUU-97KQ2CUS Government Resource
→
http://www.kb.cert.org/vuls/id/229804US Government Resource
→
http://www.kb.cert.org/vuls/id/BLUU-97KQ2CUS Government Resource

Quick Facts

CVE IDCVE-2013-7307
CVSS Score5.4 / 10
SeverityMEDIUM
WeaknessNVD-CWE-Other
CISA KEVNo
Affected1 vendor(s)
PublishedJan 23, 2014

Related CVEs (NVD-CWE-Other)

CVE-2005-2023
10.0
CVE-2005-0771
10.0
CVE-2005-3666
10.0
CVE-2005-1897
10.0
CVE-2005-1208
10.0
CVE-1999-0489
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2013-7307 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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