Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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avi_krivorot_73's avatar
avi_krivorot_73
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19 years ago

Modifying SIP VIA header

Hi,     When we get a SIP INVITE from someone, the F5 always appends something to the reply message (TRYING) in the VIA header, see example:       Original INVITE:     Via: SIP/...