6 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.058 Low
EPSS
Percentile
92.6%
Note: For information about signing up to receive security notice updates from F5, refer to K9970: Subscribing to email notifications regarding F5 products.
Note: Versions that are not listed in this article have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of the F5 security vulnerability response policy.
Note: When F5 fixes a vulnerability in a cumulative hotfix, theNot Affected column of the table lists the initial hotfix that includes the fix. The table does not list later hotfixes, unless a subsequent hotfix reintroduces the vulnerability.
F5 products and versions that have been evaluated for this Security Advisory
Product | Affected | Not Affected |
---|---|---|
BIG-IP LTM | 10.2.1 HF2 | |
10.2.1 HF3 | ||
10.2.2 | 9.x | |
10.0.0 - 10.2.1 | ||
10.2.1 HF1 | ||
10.2.2 HF1 | ||
10.2.3 | ||
11.x | ||
BIG-IP GTM | 10.2.1 HF2 | |
10.2.1 HF3 | ||
10.2.2 | 9.x | |
10.0.0 - 10.2.1 | ||
10.2.1 HF1 | ||
10.2.2 HF1 | ||
10.2.3 | ||
11.x | ||
BIG-IP ASM | 10.2.1 HF2 | |
10.2.1 HF3 | ||
10.2.2 | 9.x | |
10.0.0 - 10.2.1 | ||
10.2.1 HF1 | ||
10.2.2 HF1 | ||
10.2.3 | ||
11.x | ||
BIG-IP Link Controller | 10.2.1 HF2 | |
10.2.1 HF3 | ||
10.2.2 | 9.x | |
10.0.0 - 10.2.1 | ||
10.2.1 HF1 | ||
10.2.2 HF1 | ||
10.2.3 | ||
11.x | ||
BIG-IP WebAccelerator | 10.2.1 HF2 | |
10.2.1 HF3 | ||
10.2.2 | 9.x | |
10.0.0 - 10.2.1 | ||
10.2.1 HF1 | ||
10.2.2 HF1 | ||
10.2.3 | ||
11.x | ||
BIG-IP PSM | 10.2.1 HF2 | |
10.2.1 HF3 | ||
10.2.2 | 9.x | |
10.0.0 - 10.2.1 | ||
10.2.1 HF1 | ||
10.2.2 HF1 | ||
10.2.3 | ||
11.x | ||
BIG-IP WOM | 10.2.1 HF2 | |
10.2.1 HF3 | ||
10.2.2 | 10.0.0 - 10.2.1 | |
10.2.1 HF1 | ||
10.2.2 HF1 | ||
10.2.3 | ||
11.x | ||
BIG-IP APM | 10.2.1 HF2 | |
10.2.1 HF3 | ||
10.2.2 | 10.1.0 - 10.2.1 | |
10.2.1 HF1 | ||
10.2.2 HF1 | ||
10.2.3 | ||
11.x | ||
BIG-IP Edge Gateway | 10.2.1 HF2 | |
10.2.1 HF3 | ||
10.2.2 | 10.1.0 - 10.2.1 | |
10.2.1 HF1 | ||
10.2.2 HF1 | ||
10.2.3 | ||
11.x |
BIG-IP Analytics| None| 11.x
BIG-IP AFM| None| 11.x
BIG-IP PEM
| None| 11.x
BIG-IP AAM| None| 11.x
FirePass| None| 5.x
6.x
7.x
Enterprise Manager| None| 1.8.0
2.x
3.x
ARX| None| 5.x
6.x
Vulnerability description and product information
Unspecified vulnerability in ISC BIND 9 9.6.x before 9.6-ESV-R4-P3, 9.7.x before 9.7.3-P3, and 9.8.x before 9.8.0-P4 allows remote attackers to cause a Denial of Service (DoS) (named daemon crash) by way of a crafted UPDATE request.
Information about this advisory is available at the following location: CVE-2011-2464
Note: This link takes you to a resource outside of AskF5, and it is possible that the information may be removed without our knowledge.
F5 Product Development tracked this issue as ID 363310 for the BIG-IP system, and it was fixed in BIG-IP 10.2.3 and 11.0.0. For more information about upgrading, refer to the BIG-IP LTM, GTM, ASM, Link Controller, WebAccelerator, PSM, WOM, APM and Edge Gateway release notes.
Additionally, this issue was fixed in Hotfix-BIGIP-10.2.2-HF1 issued for BIG-IP 10.2.2. You may download this hotfix, or later versions of the hotfix, from the F5 Downloads site.
For information about downloading software, refer to K167: Downloading software and firmware from F5.
For information about the F5 hotfix policy, refer to K4918: Overview of F5 critical issue hotfix policy.
For information about how to manage F5 product hotfixes, refer to K10025: Managing BIG-IP product hotfixes (10.x) and K6845: Managing BIG-IP product hotfixes (9.x).