CVE-2019-6596
Last modified
CVE-2019-6596 is a vulnerability of currently unknown severity. In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, 12.1.0-12.1.3.6, 11.6.1-11.6.3.2, or 11.5.1-11.5.8, when processing fragmented ClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted.. EPSS estimates a 1.38% chance of exploitation in the next 30 days.
Description
In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.1, 12.1.0-12.1.3.6, 11.6.1-11.6.3.2, or 11.5.1-11.5.8, when processing fragmented ClientHello messages in a DTLS session TMM may corrupt memory eventually leading to a crash. Only systems offering DTLS connections via APM are impacted.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Access Policy Manager | >= 11.5.1, <= 11.5.8 |
| F5 | Big-Ip Access Policy Manager | >= 11.6.1, <= 11.6.3 |
| F5 | Big-Ip Access Policy Manager | >= 12.1.0, <= 12.1.3 |
| F5 | Big-Ip Access Policy Manager | >= 13.0.0, <= 13.1.1 |
| F5 | Big-Ip Access Policy Manager | 14.0.0 |
References
- http://www.securityfocus.com/bid/107403Third Party Advisory
- https://support.f5.com/csp/article/K97241515Vendor Advisory
- http://www.securityfocus.com/bid/107403Third Party Advisory
- https://support.f5.com/csp/article/K97241515Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
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Related CVEs from 2019
- CVE-2019-6590On BIG-IP LTM 13.0.0 to 13.0.1 and 12.1.0 to 12.1.3.6, under…
- CVE-2019-6591On BIG-IP APM 14.0.0 to 14.0.0.4, 13.0.0 to 13.1.1.3 and 12.…
- CVE-2019-6592On BIG-IP 14.1.0-14.1.0.1, TMM may restart and produce a cor…
- CVE-2019-6593On BIG-IP 11.5.1-11.5.4, 11.6.1, and 12.1.0, a virtual serve…
- CVE-2019-6594On BIG-IP 11.5.1-11.6.3.2, 12.1.3.4-12.1.3.7, 13.0.0 HF1-13.…
- CVE-2019-6595Cross-site scripting (XSS) vulnerability in F5 BIG-IP Access…
- CVE-2019-6597In BIG-IP 13.0.0-13.1.1.1, 12.1.0-12.1.3.7, 11.6.1-11.6.3.2,…
- CVE-2019-6598In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.0.7, 12.1.0-12.1.3.5,…
- CVE-2019-6599In BIG-IP 11.6.1-11.6.3.2 or 11.5.1-11.5.8, or Enterprise Ma…
- CVE-2019-6600In BIG-IP 14.0.0-14.0.0.2, 13.0.0-13.1.1.3, 12.1.0-12.1.3.7,…6.1
- CVE-2019-6601In BIG-IP 13.0.0, 12.1.0-12.1.3.7, 11.6.1-11.6.3.2, or 11.5.…5.5
- CVE-2019-6602In BIG-IP 11.5.1-11.5.8 and 11.6.1-11.6.3, the Configuration…
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