Vulnerability Details CVE-2024-3119
A buffer overflow vulnerability exists in all versions of sngrep since v0.4.2, due to improper handling of 'Call-ID' and 'X-Call-ID' SIP headers. The functions sip_get_callid and sip_get_xcallid in sip.c use the strncpy function to copy header contents into fixed-size buffers without checking the data length. This flaw allows remote attackers to execute arbitrary code or cause a denial of service (DoS) through specially crafted SIP messages.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.012
EPSS Ranking 77.9%
CVSS Severity
CVSS v3 Score 9.0
References
- https://github.com/irontec/sngrep/pull/480/commits/73c15c82d14c69df311e05fa75da734faafd365f
- https://github.com/irontec/sngrep/releases/tag/v1.8.1
- https://pentraze.com/vulnerability-reports/
- https://github.com/irontec/sngrep/pull/480/commits/73c15c82d14c69df311e05fa75da734faafd365f
- https://github.com/irontec/sngrep/releases/tag/v1.8.1
- https://pentraze.com/vulnerability-reports/
Products affected by CVE-2024-3119
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cpe:2.3:a:irontec:sngrep:0.4.2
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cpe:2.3:a:irontec:sngrep:1.0.0
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cpe:2.3:a:irontec:sngrep:1.1.0
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cpe:2.3:a:irontec:sngrep:1.2.0
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cpe:2.3:a:irontec:sngrep:1.3.0
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cpe:2.3:a:irontec:sngrep:1.3.1
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cpe:2.3:a:irontec:sngrep:1.4.0
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cpe:2.3:a:irontec:sngrep:1.4.1
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cpe:2.3:a:irontec:sngrep:1.4.10
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cpe:2.3:a:irontec:sngrep:1.4.2
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cpe:2.3:a:irontec:sngrep:1.4.3
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cpe:2.3:a:irontec:sngrep:1.4.4
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cpe:2.3:a:irontec:sngrep:1.4.5
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cpe:2.3:a:irontec:sngrep:1.4.6
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cpe:2.3:a:irontec:sngrep:1.4.7
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cpe:2.3:a:irontec:sngrep:1.4.8
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cpe:2.3:a:irontec:sngrep:1.4.9
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cpe:2.3:a:irontec:sngrep:1.5.0
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cpe:2.3:a:irontec:sngrep:1.6.0
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cpe:2.3:a:irontec:sngrep:1.7.0