Vulnerability in F5 Arx
CVE-2011-3188
The (1) IPv4 and (2) IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service…
EPSS: 0.043 (89.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
Affected products
References
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Third Party Advisory)
- [oss-security] 20110823 Re: CVE request: kernel: change in how tcp seq numbers are generated (mailing-list, x_refsource_MLIST, Patch, Mailing List, Third Party Advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Third Party Advisory)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Third Party Advisory, Issue Tracking)
- secalert@redhat.com (x_refsource_CONFIRM, Patch, Mailing List, Vendor Advisory)
- HPSBGN02970 (x_refsource_HP, vendor-advisory, Mailing List, Third Party Advisory)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2011-3188?
- CVE-2011-3188 is a critical-severity vulnerability in F5 Arx. CVSS score: 9.1/10. Published 2012-05-24.
- How severe is CVE-2011-3188?
- Critical severity. CVSS v3 base score is 9.1 out of 10.