bind: DoS (assertion failure) via nsupdate packets
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
|
Configuration 1 [-]
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | |||
| bind-20:9.2.4-25.el3 | cpe:/o:redhat:enterprise_linux:3 | RHSA-2009:1181 | 2009-07-29T00:00:00Z |
| Red Hat Enterprise Linux 4 | |||
| bind-20:9.2.4-30.el4_8.4 | cpe:/o:redhat:enterprise_linux:4 | RHSA-2009:1180 | 2009-07-29T00:00:00Z |
| Red Hat Enterprise Linux 5 | |||
| bind-30:9.3.4-10.P1.el5_3.3 | cpe:/o:redhat:enterprise_linux:5 | RHSA-2009:1179 | 2009-07-29T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-1847-1 | New bind9 packages fix denial of service |
Ubuntu USN |
USN-808-1 | Bind vulnerability |
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: 12.6% (12.649% probability within 30 days)
Key SSVC decision points have not yet been added.
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The dns_db_findrdataset function in db.c in named in ISC BIND 9.4 before 9.4.3-P3, 9.5 before 9.5.1-P3, and 9.6 before 9.6.1-P1, when configured as a master server, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an ANY record in the prerequisite section of a crafted dynamic update message, as exploited in the wild in July 2009. | The dns_db_findrdataset function in db.c in named in ISC BIND 9.4 before 9.4.3-P3, 9.5 before 9.5.1-P3, and 9.6 before 9.6.1-P1, when configured as a master server, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an ANY record in the prerequisite section of a crafted dynamic update message. |