32 lines
1.2 KiB
Markdown
32 lines
1.2 KiB
Markdown
---
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type: Addressed
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product: PAN-OS
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version: 9.1.14-h1
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source: common-crawl
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crawl: CC-MAIN-2026-12
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---
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## PAN-194395
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Fixed an issue where the firewall dropped all decrypted outbound (SSL Forward Proxy) HTTP/2 traffic and cleartext HTTP/2 traffic after an upgrade to PAN-OS 9.1.14, which caused websites that used HTTP/2 to become inaccessible.
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## PAN-191463
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Fixed an issue where the firewall did not handle packets at Fastpath when the interface pointer was null.
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## PAN-188036
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Fixed an issue where SIP TCP sequence numbers were calculated incorrectly when SIP cleartext proxy was disabled.
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## PAN-182244
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Fixed an issue where Session Initiation Protocol (SIP) REGISTER packets did not get transmitted when application-level gateway (ALG) and SIP Proxy were enabled, which caused a SIP-registration issue in environments where TCP retransmission occurred.
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## PAN-174347
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Fixed an issue where sequence numbers were calculated incorrectly for traffic that was subject to SIP ALG when SIP TCP Clear Text Proxy was disabled.
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## PAN-89479
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Fixed an issue in SIP over TCP and HTTP header insertion features where PAN-OS built-in clear text proxy inserted extra data into the TCP stream when the initial data packets were received out of order.
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