sngrep through 1.8.4 contains stack buffer overflow vulnerabilities in SIP attribute formatting routines when header values exceed the 255-byte buffer limit. Attackers can craft malicious SIP packets with oversized Call-ID, X-Call-ID, or other header fields to overflow stack buffers and cause crashes or execute arbitrary code during packet parsing and rendering.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 12 Sep 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | sngrep through 1.8.4 contains stack buffer overflow vulnerabilities in SIP attribute formatting routines when header values exceed the 255-byte buffer limit. Attackers can craft malicious SIP packets with oversized Call-ID, X-Call-ID, or other header fields to overflow stack buffers and cause crashes or execute arbitrary code during packet parsing and rendering. | |
| Title | sngrep through 1.8.4 Stack Buffer Overflow via SIP Headers | |
| First Time appeared |
Irontec
Irontec sngrep |
|
| Weaknesses | CWE-121 | |
| CPEs | cpe:2.3:a:irontec:sngrep:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Irontec
Irontec sngrep |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-12T18:06:42.389Z
Reserved: 2026-09-12T11:13:43.326Z
Link: CVE-2026-90558
No data.
Status : Received
Published: 2026-09-12T18:16:44.587
Modified: 2026-09-12T18:16:44.587
Link: CVE-2026-90558
No data.
OpenCVE Enrichment
No data.
Weaknesses