// For flags

CVE-2007-4826

quagga bgpd DoS

Severity Score

3.5
*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

bgpd in Quagga before 0.99.9 allows explicitly configured BGP peers to cause a denial of service (crash) via a malformed (1) OPEN message or (2) a COMMUNITY attribute, which triggers a NULL pointer dereference. NOTE: vector 2 only exists when debugging is enabled.

bgpd en Quagga versiones anteriores a 0.99.9, permite que los peers BGP configurados explícitamente causen una denegación de servicio (bloqueo) por medio de (1) mensaje OPEN malformado o (2) un atributo COMMUNITY malformado, que desencadena una desreferencia del puntero NULL. NOTA: el vector 2 solo existe cuando la depuración está habilitada.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Medium
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Partial
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2007-09-11 CVE Reserved
  • 2007-09-12 CVE Published
  • 2024-08-07 CVE Updated
  • 2024-08-23 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
<= 0.99.8
Search vendor "Quagga" for product "Quagga" and version " <= 0.99.8"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.95
Search vendor "Quagga" for product "Quagga" and version "0.95"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.96
Search vendor "Quagga" for product "Quagga" and version "0.96"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.96.1
Search vendor "Quagga" for product "Quagga" and version "0.96.1"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.96.2
Search vendor "Quagga" for product "Quagga" and version "0.96.2"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.96.3
Search vendor "Quagga" for product "Quagga" and version "0.96.3"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.96.4
Search vendor "Quagga" for product "Quagga" and version "0.96.4"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.96.5
Search vendor "Quagga" for product "Quagga" and version "0.96.5"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.97.0
Search vendor "Quagga" for product "Quagga" and version "0.97.0"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.97.1
Search vendor "Quagga" for product "Quagga" and version "0.97.1"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.97.2
Search vendor "Quagga" for product "Quagga" and version "0.97.2"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.97.3
Search vendor "Quagga" for product "Quagga" and version "0.97.3"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.97.4
Search vendor "Quagga" for product "Quagga" and version "0.97.4"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.97.5
Search vendor "Quagga" for product "Quagga" and version "0.97.5"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.98.0
Search vendor "Quagga" for product "Quagga" and version "0.98.0"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.98.1
Search vendor "Quagga" for product "Quagga" and version "0.98.1"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.98.2
Search vendor "Quagga" for product "Quagga" and version "0.98.2"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.98.3
Search vendor "Quagga" for product "Quagga" and version "0.98.3"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.98.4
Search vendor "Quagga" for product "Quagga" and version "0.98.4"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.98.5
Search vendor "Quagga" for product "Quagga" and version "0.98.5"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.98.6
Search vendor "Quagga" for product "Quagga" and version "0.98.6"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.99.1
Search vendor "Quagga" for product "Quagga" and version "0.99.1"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.99.2
Search vendor "Quagga" for product "Quagga" and version "0.99.2"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.99.3
Search vendor "Quagga" for product "Quagga" and version "0.99.3"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.99.4
Search vendor "Quagga" for product "Quagga" and version "0.99.4"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.99.5
Search vendor "Quagga" for product "Quagga" and version "0.99.5"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.99.6
Search vendor "Quagga" for product "Quagga" and version "0.99.6"
-
Affected
Quagga
Search vendor "Quagga"
Quagga
Search vendor "Quagga" for product "Quagga"
0.99.7
Search vendor "Quagga" for product "Quagga" and version "0.99.7"
-
Affected