CVE-2012-1820
(bgpd): Assertion failure by processing BGP OPEN message with malformed ORF capability TLV (VU#962587)
Severity Score
2.9
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The bgp_capability_orf function in bgpd in Quagga 0.99.20.1 and earlier allows remote attackers to cause a denial of service (assertion failure and daemon exit) by leveraging a BGP peering relationship and sending a malformed Outbound Route Filtering (ORF) capability TLV in an OPEN message.
La función bgp_capability_orf de bgpd de Quagga 0.99.20.1 y anteriores permite a atacantes remotos provocar una denegación de servicio (fallo de aserción y finalización del demonio) basándose en una relación "BGP peering" y enviando información mal formada de "Outbound Route Filtering (ORF) capability TLV" en un mensaje OPEN.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2012-03-21 CVE Reserved
- 2012-06-13 CVE Published
- 2024-01-12 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| http://secunia.com/advisories/50941 | Third Party Advisory | |
| http://www.kb.cert.org/vuls/id/962587 | Third Party Advisory |
|
| http://www.securityfocus.com/bid/53775 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2012-1259.html | 2013-03-02 | |
| http://www.debian.org/security/2012/dsa-2497 | 2013-03-02 | |
| http://www.ubuntu.com/usn/USN-1605-1 | 2013-03-02 | |
| https://access.redhat.com/security/cve/CVE-2012-1820 | 2012-09-12 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=817580 | 2012-09-12 |
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" | <= 0.99.20.1 Search vendor "Quagga" for product "Quagga" and version " <= 0.99.20.1" | - |
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
| ||||||
| 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" | 0.99.19 Search vendor "Quagga" for product "Quagga" and version "0.99.19" | - |
Affected
| ||||||
| Quagga Search vendor "Quagga" | Quagga Search vendor "Quagga" for product "Quagga" | 0.99.20 Search vendor "Quagga" for product "Quagga" and version "0.99.20" | - |
Affected
| ||||||