CVE-2011-3323
(ospf6d): Stack-based buffer overflow while decoding Link State Update packet with malformed Inter Area Prefix LSA
Severity Score
5.0
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The OSPFv3 implementation in ospf6d in Quagga before 0.99.19 allows remote attackers to cause a denial of service (out-of-bounds memory access and daemon crash) via a Link State Update message with an invalid IPv6 prefix length.
La implementación de OSPFv3 en ospf6d en Quagga anteriores a v0.99.19 permite a atacantes remotos causar una denegación de servicio (acceso de memoria fuera de rango y la caída del demonio) a través de un mensaje de actualización de enlace del Estado con una longitud de prefijo IPv6 inválida.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-08-29 CVE Reserved
- 2011-10-05 CVE Published
- 2023-11-08 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
- CWE-121: Stack-based Buffer Overflow
CAPEC
References (17)
URL | Tag | Source |
---|---|---|
http://code.quagga.net/?p=quagga.git%3Ba=commit%3Bh=abc7ef44ca05493500865ce81f7b84f5c4eb6594 | X_refsource_confirm | |
http://secunia.com/advisories/46274 | Third Party Advisory | |
http://secunia.com/advisories/48106 | Third Party Advisory | |
http://www.kb.cert.org/vuls/id/668534 | Third Party Advisory | |
http://www.quagga.net/download/quagga-0.99.19.changelog.txt | X_refsource_confirm | |
https://www.cert.fi/en/reports/2011/vulnerability539178.html | X_refsource_misc |
URL | Date | SRC |
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URL | Date | SRC |
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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" | <= 0.99.18 Search vendor "Quagga" for product "Quagga" and version " <= 0.99.18" | - |
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
| ||||||
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" | 0.99.9 Search vendor "Quagga" for product "Quagga" and version "0.99.9" | - |
Affected
| ||||||
Quagga Search vendor "Quagga" | Quagga Search vendor "Quagga" for product "Quagga" | 0.99.10 Search vendor "Quagga" for product "Quagga" and version "0.99.10" | - |
Affected
| ||||||
Quagga Search vendor "Quagga" | Quagga Search vendor "Quagga" for product "Quagga" | 0.99.11 Search vendor "Quagga" for product "Quagga" and version "0.99.11" | - |
Affected
| ||||||
Quagga Search vendor "Quagga" | Quagga Search vendor "Quagga" for product "Quagga" | 0.99.12 Search vendor "Quagga" for product "Quagga" and version "0.99.12" | - |
Affected
| ||||||
Quagga Search vendor "Quagga" | Quagga Search vendor "Quagga" for product "Quagga" | 0.99.13 Search vendor "Quagga" for product "Quagga" and version "0.99.13" | - |
Affected
| ||||||
Quagga Search vendor "Quagga" | Quagga Search vendor "Quagga" for product "Quagga" | 0.99.14 Search vendor "Quagga" for product "Quagga" and version "0.99.14" | - |
Affected
| ||||||
Quagga Search vendor "Quagga" | Quagga Search vendor "Quagga" for product "Quagga" | 0.99.15 Search vendor "Quagga" for product "Quagga" and version "0.99.15" | - |
Affected
| ||||||
Quagga Search vendor "Quagga" | Quagga Search vendor "Quagga" for product "Quagga" | 0.99.16 Search vendor "Quagga" for product "Quagga" and version "0.99.16" | - |
Affected
| ||||||
Quagga Search vendor "Quagga" | Quagga Search vendor "Quagga" for product "Quagga" | 0.99.17 Search vendor "Quagga" for product "Quagga" and version "0.99.17" | - |
Affected
|