CVE-2012-5689
bind: denial of service when processing queries and with both DNS64 and RPZ enabled
Severity Score
7.5
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
ISC BIND 9.8.x through 9.8.4-P1 and 9.9.x through 9.9.2-P1, in certain configurations involving DNS64 with a Response Policy Zone that lacks an AAAA rewrite rule, allows remote attackers to cause a denial of service (assertion failure and named daemon exit) via a query for an AAAA record.
ISC BIND v9.8.x hasta 9.8.4-P1 y v9.9.x hasta v9.9.2-P1, en ??ciertas configuraciones que implican DNS64 con una zona de política de respuesta que carece de una regla de reescritura AAAA, permite a atacantes remotos provocar una denegación de servicio (aserción fracaso y salida llamado demonio) a través de una consulta para un registro AAAA.
Jonathan Foote discovered that Bind incorrectly handled certain TKEY queries. A remote attacker could use this issue with a specially crafted packet to cause Bind to crash, resulting in a denial of service. Pories Ediansyah discovered that Bind incorrectly handled certain configurations involving DNS64. A remote attacker could use this issue with a specially crafted query to cause Bind to crash, resulting in a denial of service. This issue only affected Ubuntu 12.04 LTS. Various other issues were also addressed.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2012-10-29 CVE Reserved
- 2013-01-25 CVE Published
- 2024-08-06 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
CAPEC
References (6)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://rhn.redhat.com/errata/RHSA-2013-0550.html | 2016-08-19 | |
| http://www.isc.org/software/bind/advisories/cve-2012-5689 | 2016-08-19 | |
| http://www.ubuntu.com/usn/USN-2693-1 | 2016-08-19 | |
| https://kb.isc.org/article/AA-00855 | 2016-08-19 | |
| https://access.redhat.com/security/cve/CVE-2012-5689 | 2013-02-21 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=903417 | 2013-02-21 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | - |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | a1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | a2 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | a3 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | b1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | b2 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | rc1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | rc2 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | rc3 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.0 Search vendor "Isc" for product "Bind" and version "9.9.0" | rc4 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.1 Search vendor "Isc" for product "Bind" and version "9.9.1" | - |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.1 Search vendor "Isc" for product "Bind" and version "9.9.1" | p1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.1 Search vendor "Isc" for product "Bind" and version "9.9.1" | p2 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.9.2 Search vendor "Isc" for product "Bind" and version "9.9.2" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "6.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Hpc Node Search vendor "Redhat" for product "Enterprise Linux Hpc Node" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Hpc Node" and version "6.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "6.0" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Aus Search vendor "Redhat" for product "Enterprise Linux Server Aus" | 6.4 Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "6.4" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus" | 6.4.z Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "6.4.z" | - |
Affected
| ||||||
| Redhat Search vendor "Redhat" | Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation" | 6.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "6.0" | - |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.0 Search vendor "Isc" for product "Bind" and version "9.8.0" | - |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.0 Search vendor "Isc" for product "Bind" and version "9.8.0" | a1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.0 Search vendor "Isc" for product "Bind" and version "9.8.0" | b1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.0 Search vendor "Isc" for product "Bind" and version "9.8.0" | p1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.0 Search vendor "Isc" for product "Bind" and version "9.8.0" | p2 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.0 Search vendor "Isc" for product "Bind" and version "9.8.0" | p4 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.0 Search vendor "Isc" for product "Bind" and version "9.8.0" | rc1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.1 Search vendor "Isc" for product "Bind" and version "9.8.1" | - |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.1 Search vendor "Isc" for product "Bind" and version "9.8.1" | b1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.1 Search vendor "Isc" for product "Bind" and version "9.8.1" | b2 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.1 Search vendor "Isc" for product "Bind" and version "9.8.1" | b3 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.1 Search vendor "Isc" for product "Bind" and version "9.8.1" | p1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.1 Search vendor "Isc" for product "Bind" and version "9.8.1" | rc1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.2 Search vendor "Isc" for product "Bind" and version "9.8.2" | b1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.2 Search vendor "Isc" for product "Bind" and version "9.8.2" | rc1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.2 Search vendor "Isc" for product "Bind" and version "9.8.2" | rc2 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.3 Search vendor "Isc" for product "Bind" and version "9.8.3" | - |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.3 Search vendor "Isc" for product "Bind" and version "9.8.3" | p1 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.3 Search vendor "Isc" for product "Bind" and version "9.8.3" | p2 |
Affected
| ||||||
| Isc Search vendor "Isc" | Bind Search vendor "Isc" for product "Bind" | 9.8.4 Search vendor "Isc" for product "Bind" and version "9.8.4" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 15.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "15.04" | - |
Affected
| ||||||