fkie_cve-2019-18976
Vulnerability from fkie_nvd
Published
2019-11-22 17:15
Modified
2024-11-21 04:33
Severity ?
Summary
An issue was discovered in res_pjsip_t38.c in Sangoma Asterisk through 13.x and Certified Asterisk through 13.21-x. If it receives a re-invite initiating T.38 faxing and has a port of 0 and no c line in the SDP, a NULL pointer dereference and crash will occur. This is different from CVE-2019-18940.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| digium | asterisk | * | |
| digium | certified_asterisk | 13.21 | |
| digium | certified_asterisk | 13.21 | |
| digium | certified_asterisk | 13.21 | |
| digium | certified_asterisk | 13.21 | |
| digium | certified_asterisk | 13.21 | |
| debian | debian_linux | 9.0 |
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"lastModified": "2024-11-21T04:33:55.320",
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"published": "2019-11-22T17:15:11.833",
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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