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CVE-2026-45103

🗓️ 04 Aug 2026 22:17:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 5 Views

Integer overflow in OpenSIPS Content-Length parsing enables unauthenticated SIP message smuggling.

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Refs
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attackerkb
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CVE-2026-45103 OpenSIPS: SIP Message Smuggling via TCP Content-Length Integer Overflow
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CVE-2026-45103
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nessus
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Linux Distros Unpatched Vulnerability : CVE-2026-45103
6 Aug 202600:00
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vulnrichment
Vulnrichment
CVE-2026-45103 OpenSIPS: SIP Message Smuggling via TCP Content-Length Integer Overflow
4 Aug 202621:56
vulnrichment
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04allopensips0opensips_0_all.deb

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07 Aug 2026 17:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00328
SSVC
5