CVE-2022-47516
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-47516
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-47516.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-47516
- Downstream
- Related
- Published
- 2022-12-18T05:15:11Z
- Modified
- 2025-10-27T12:07:35.625206Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in the libsofia-sip fork in drachtio-server before 0.8.20. It allows remote attackers to cause a denial of service (daemon crash) via a crafted UDP message that leads to a failure of the libsofia-sip-ua/tport/tport.c self assertion.
- References
Affected packages
Git / github.com/davehorton/sofia-sip
Affected ranges
- Type
- GIT
- Repo
- https://github.com/davehorton/sofia-sip
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Database specific
vanir_signatures
[
{
"source": "https://github.com/davehorton/sofia-sip/commit/13b2a135287caa2d67ac6cd5155626821e25b377",
"id": "CVE-2022-47516-6838b271",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "libsofia-sip-ua/tport/tport.c"
},
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"137665327021306405935673177103996540739",
"222660642482478647502609743690131795640",
"126945473246565109207045912794547003621",
"75899966100980029990415126950327193709"
]
}
},
{
"source": "https://github.com/davehorton/sofia-sip/commit/13b2a135287caa2d67ac6cd5155626821e25b377",
"id": "CVE-2022-47516-b0dbb540",
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "tport_tsend",
"file": "libsofia-sip-ua/tport/tport.c"
},
"signature_type": "Function",
"digest": {
"length": 3356.0,
"function_hash": "9098198435050197295798369122218213473"
}
}
]
Git / github.com/drachtio/drachtio-server
Affected ranges
- Type
- GIT
- Repo
- https://github.com/drachtio/drachtio-server
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
0.*
0.0.4-rc2
0.2.0
0.3.0
0.4.0-rc1
0.4.0-rc3
0.4.0-rc4
0.4.0-rc5
0.4.0-rc6
0.4.1
0.4.1-rc1
0.4.1-rc2
0.4.1-rc3
0.5.0
0.5.0-rc1
0.5.0-rc2
0.5.0-rc3
0.5.0-rc4
0.5.0-rc5
0.5.0-rc6
0.7.0-rc1
0.7.1-rc1
0.7.1-rc2
0.7.1-rc3
gc-v1.*
gc-v1.1
v0.*
v0.6.0
v0.7.2-rc1
v0.7.2-rc2
v0.7.2-rc3
v0.7.2-rc4
v0.7.3
v0.7.3-rc1
v0.7.3-rc2
v0.7.3-rc3
v0.7.3-rc5
v0.7.3-rc6
v0.7.4-rc1
v0.7.4-rc2
v0.8.0
v0.8.0-rc1
v0.8.0-rc2
v0.8.0-rc3
v0.8.0-rc4
v0.8.0-rc5
v0.8.0-rc6
v0.8.0-rc7
v0.8.1
v0.8.1-rc1
v0.8.1-rc2
v0.8.1-rc3
v0.8.10
v0.8.10-rc1
v0.8.11
v0.8.11-rc1
v0.8.11-rc2
v0.8.12
v0.8.12-rc1
v0.8.12-rc2
v0.8.12-rc3
v0.8.13
v0.8.13-rc1
v0.8.13-rc2
v0.8.13-rc3
v0.8.13-rc4
v0.8.14
v0.8.15
v0.8.16
v0.8.16-rc1
v0.8.16-rc2
v0.8.17
v0.8.17-rc1
v0.8.17-rc4
v0.8.18
v0.8.18-rc1
v0.8.18-rc2
v0.8.18-rc3
v0.8.18-rc4
v0.8.18-rc5
v0.8.18-rc6
v0.8.18-rc7
v0.8.18-rc8
v0.8.19
v0.8.19-rc1
v0.8.19-rc10
v0.8.19-rc11
v0.8.19-rc12
v0.8.19-rc13
v0.8.19-rc14
v0.8.19-rc2
v0.8.19-rc3
v0.8.19-rc4
v0.8.19-rc5
v0.8.19-rc6
v0.8.19-rc7
v0.8.19-rc8
v0.8.19-rc9
v0.8.2
v0.8.2-rc1
v0.8.2-rc2
v0.8.2-rc3
v0.8.20-rc1
v0.8.20-rc2
v0.8.20-rc3
v0.8.20-rc4
v0.8.3
v0.8.3-rc1
v0.8.3-rc2
v0.8.3-rc3
v0.8.4
v0.8.4-rc1
v0.8.4-rc2
v0.8.4-rc3
v0.8.4-rc4
v0.8.4-rc5
v0.8.4-rc6
v0.8.4-rc7
v0.8.5
v0.8.5-rc1
v0.8.5-rc2
v0.8.5-rc3
v0.8.6
v0.8.6-rc1
v0.8.6-rc2
v0.8.7
v0.8.7-rc1
v0.8.7-rc2
v0.8.7-rc3
v0.8.7-rc4
v0.8.7-rc5
v0.8.7-rc6
v0.8.7-rc7
v0.8.8
v0.8.8-rc1
v0.8.8-rc2
v0.8.9
v0.8.9-rc1
v0.8.9-rc2
Database specific
vanir_signatures
[
{
"source": "https://github.com/drachtio/drachtio-server/commit/dd5946eb6525b1e11b3f6defda5725de4827cc71",
"id": "CVE-2022-47516-9a251d5e",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "src/controller.cpp"
},
"signature_type": "Line",
"digest": {
"threshold": 0.9,
"line_hashes": [
"332083738435093446771916377898312945208",
"255569788703833788770916166827643568470",
"165363004683784641494336107676070664102",
"153418132714500510589381506844718292084"
]
}
},
{
"source": "https://github.com/drachtio/drachtio-server/commit/dd5946eb6525b1e11b3f6defda5725de4827cc71",
"id": "CVE-2022-47516-b06b2c85",
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "DrachtioController::initializeLogging",
"file": "src/controller.cpp"
},
"signature_type": "Function",
"digest": {
"length": 3405.0,
"function_hash": "302820561589657871601387665499720260476"
}
}
]