CVE-2022-29491 — NULL Pointer Dereference in F5 Big-ip Advanced WEB Application Firewall

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
7.5HIGHNVD
EPSS
1.0%
top 22.56%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
F5 Big-ip Access Policy ManagerF5 Big-ip Advanced WEB Application FirewallF5 Big-ip Application Security Manager+1 more
Timeline
PublishedMay 5
Latest updateMay 6

Description

On F5 BIG-IP LTM, Advanced WAF, ASM, or APM 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5, 14.1.x versions prior to 14.1.4.6, and all versions of 13.1.x, 12.1.x, and 11.6.x, when a virtual server is configured with HTTP, TCP on one side (client/server), and DTLS on the other (server/client), undisclosed requests can cause the TMM process to terminate. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

🔴Vulnerability Details

2
GHSA
GHSA-55jm-h8m6-5gpq: On F5 BIG-IP LTM, Advanced WAF, ASM, or APM 16↗2022-05-06
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CVEList
CVE-2022-29491: On F5 BIG-IP LTM, Advanced WAF, ASM, or APM 16↗2022-05-05
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📋Vendor Advisories

1
F5
CVE-2022-29491: On F5 BIG-IP LTM, Advanced WAF, ASM, or APM 16↗2022-05-05
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CVE-2022-29491 — NULL Pointer Dereference in F5 | cvebase