CVE-2021-22977
published 2021-02-12CVE-2021-22977: On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and…
PriorityP337high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
1.02%
59.5th percentile
On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
Affected
43 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| f5 | big-ip_aam | — | — |
| f5 | big-ip_access_policy_manager | — | — |
| f5 | big-ip_access_policy_manager | >= 14.1.0 < 14.1.3.1 | 14.1.3.1 |
| f5 | big-ip_access_policy_manager | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_advanced_firewall_manager | >= 14.1.0 < 14.1.3.1 | 14.1.3.1 |
| f5 | big-ip_advanced_firewall_manager | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_advanced_waf | — | — |
| f5 | big-ip_advanced_web_application_firewall | >= 14.1.0 < 14.1.3.1 | 14.1.3.1 |
| f5 | big-ip_advanced_web_application_firewall | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_afm | — | — |
| f5 | big-ip_analytics | — | — |
| f5 | big-ip_analytics | >= 14.1.0 < 14.1.3.1 | 14.1.3.1 |
| f5 | big-ip_analytics | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_apm | — | — |
| f5 | big-ip_application_acceleration_manager | >= 14.1.0 < 14.1.3.1 | 14.1.3.1 |
| f5 | big-ip_application_acceleration_manager | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_application_security_manager | >= 14.1.0 < 14.1.3.1 | 14.1.3.1 |
| f5 | big-ip_application_security_manager | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_asm | — | — |
| f5 | big-ip_ddos_hybrid_defender | >= 14.1.0 < 14.1.3.1 | 14.1.3.1 |
| f5 | big-ip_ddos_hybrid_defender | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
| f5 | big-ip_dhd | — | — |
| f5 | big-ip_dns | — | — |
| f5 | big-ip_domain_name_system | >= 14.1.0 < 14.1.3.1 | 14.1.3.1 |
| f5 | big-ip_domain_name_system | >= 16.0.0 < 16.0.1.1 | 16.0.1.1 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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GHSA
GHSA-ch8w-w4pc-hwjx: On BIG-IP version 16
ghsa_unreviewed·2022-05-24
CVE-2021-22977 [HIGH] GHSA-ch8w-w4pc-hwjx: On BIG-IP version 16
On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
F5
CVE-2021-22977: On BIG-IP version 16
vendor_f5·2021-02-12·CVSS 7.5
CVE-2021-22977 [HIGH] CVE-2021-22977: On BIG-IP version 16
CVE-2021-22977: On BIG-IP version 16
On BIG-IP version 16.0.0-16.0.1 and 14.1.2.4-14.1.3, cooperation between malicious HTTP client code and a malicious server may cause TMM to restart and generate a core file. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
Affected Products: BIG-IP AAM, BIG-IP AFM, BIG-IP APM, BIG-IP ASM, BIG-IP Advanced WAF, BIG-IP Analytics, BIG-IP DHD, BIG-IP DNS, BIG-IP FPS, BIG-IP GTM, BIG-IP LTM, BIG-IP Link Controller, BIG-IP PEM, BIG-IP SSLO
Affected Versions: 14.1.0 - 14.1.3.1; 16.0.0 - 16.0.1.1
F5 Advisory Articles: K14693346
F5 References: https://support.f5.com/csp/article/K14693346
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-02-12
Published