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SIPp

Records6All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical0CVSS 9.0–10.0
CVSS high6CVSS 7.0–8.9

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SIPp records in CISA KEV

No SIPp vulnerabilities are listed in CISA KEV.

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Records

6 records

Priority HIGH 72

SIPp 3.6 and earlier contains a local buffer overflow vulnerability in command-line argument handling that allows local attackers to crash the application or execute arbitrary code.

CVSS 4.0HIGH 8.6 Local No auth No interaction EPSS 0.00162 Published 2026-05-23 No fix listed CWE-120
Priority HIGH 72

SIPP 3.3 contains a stack-based buffer overflow vulnerability that allows local unauthenticated attackers to execute arbitrary code by supplying malicious input in the configuration file.

CVSS 4.0HIGH 8.6 Local No auth No interaction EPSS 0.00197 Published 2026-03-28 No fix listed CWE-306
Priority MEDIUM 45

SIPp through 3.7.7 contains a buffer overflow vulnerability in the get_header() function in src/sip_parser.cpp when processing SIP messages with header content exceeding 20,490 bytes.

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00857 Published 2026-09-13 No fix listed CWE-120
Priority MEDIUM 45

SIPp through 3.7.7 contains a buffer overflow vulnerability in get_peer_tag() function when processing SIP To headers with tag parameters of 2049 bytes or more.

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00857 Published 2026-09-13 No fix listed CWE-120
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