Description
ISC BIND before 9.7.2-P2, when DNSSEC validation is enabled, does not properly handle certain bad signatures if multiple trust anchors exist for a single zone, which allows remote attackers to cause a denial of service (daemon crash) via a DNS query. (CVE-2010-3762)
Impact
If BIND has been manually configured to perform Domain Name System Security Extensions (DNSSEC) validation on nameservers, a malicious remote attacker may cause a disruption of service on those nameservers.
Status
F5 Product Development has assigned ID 345944 (BIG-IP and Enterprise Manager) to this vulnerability.
To determine if your release is known to be vulnerable, the components or features that are affected by the vulnerability, and for information about releases or hotfixes that address the vulnerability, refer to the following table:
Product | Versions known to be vulnerable | Versions known to be not vulnerable | Vulnerable component or feature |
---|---|---|---|
BIG-IP LTM | 10.0.0 - 10.2.1* | 11.0.0 - 11.5.1 | |
10.2.2 - 10.2.4 | |||
10.2.1 HF1 | |||
BIND | |||
BIG-IP AAM | None | 11.4.0 - 11.5.1 | None |
BIG-IP AFM | None | 11.3.0 - 11.5.1 | None |
BIG-IP Analytics | None | 11.0.0 - 11.5.1 | None |
BIG-IP APM | 10.1.0 - 10.2.1* | 11.0.0 - 11.5.1 | |
10.2.2 - 10.2.4 | |||
10.2.1 HF1 | |||
BIND | |||
BIG-IP ASM | 10.0.0 - 10.2.1* | 11.0.0 - 11.5.1 | |
10.2.2 - 10.2.4 | |||
10.2.1 HF1 | |||
BIND | |||
BIG-IP Edge Gateway | |||
10.1.0 - 10.2.1* | 11.0.0 - 11.5.1 | ||
10.2.2 - 10.2.4 | |||
10.2.1 HF1 | |||
BIND | |||
BIG-IP GTM | 10.0.0 - 10.2.1 | 11.0.0 - 11.5.1 | |
10.2.2 - 10.2.4 | |||
10.2.1 HF1 | |||
BIND | |||
BIG-IP Link Controller | 10.0.0 - 10.2.1 | ||
11.0.0 - 11.5.1 | |||
10.2.2 - 10.2.4 | |||
10.2.1 HF1 | |||
BIND | |||
BIG-IP PEM | None | 11.3.0 - 11.5.1 | None |
BIG-IP PSM | 10.0.0 - 10.2.1* | 11.0.0 - 11.4.1 | |
10.2.2 - 10.2.4 | |||
10.2.1 HF1 | BIND | ||
BIG-IP WebAccelerator | 10.0.0 - 10.2.1* | 11.0.0 - 11.3.0 | |
10.2.2 - 10.2.4 | |||
10.2.1 HF1 | BIND | ||
BIG-IP WOM | 10.0.0 - 10.2.1* | 11.0.0 - 11.3.0 | |
10.2.2 - 10.2.4 | |||
10.2.1 HF1 | BIND | ||
ARX | None | 6.0.0 - 6.4.0 | None |
Enterprise Manager | 2.1.0 - 2.3.0* | 3.0.0 - 3.1.1 | BIND |
FirePass | None | 7.0.0 | |
6.1.0 | None | ||
BIG-IQ Cloud | None | 4.0.0 - 4.3.0 | None |
BIG-IQ Security | None | 4.0.0 - 4.3.0 | None |
BIG-IQ Device | None | 4.2.0 - 4.3.0 | None |
Recommended Action
If the previous table lists a version in the Versions known to be not vulnerable column, you can eliminate this vulnerability by upgrading to the listed version. If the table does not list any version in the column, then no upgrade candidate currently exists.
Supplemental Information