CVE-2018-17281 (GCVE-0-2018-17281)
Vulnerability from cvelistv5 – Published: 2018-09-24 22:00 – Updated: 2024-08-05 10:47
VLAI
EPSS
VEX
Summary
There is a stack consumption vulnerability in the res_http_websocket.so module of Asterisk through 13.23.0, 14.7.x through 14.7.7, and 15.x through 15.6.0 and Certified Asterisk through 13.21-cert2. It allows an attacker to crash Asterisk via a specially crafted HTTP request to upgrade the connection to a websocket.
Severity
7.5 (High)
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| http://www.securitytracker.com/id/1041694 | vdb-entryx_refsource_SECTRACK |
| http://seclists.org/fulldisclosure/2018/Sep/31 | mailing-listx_refsource_FULLDISC |
| http://packetstormsecurity.com/files/149453/Aster… | x_refsource_MISC |
| https://www.debian.org/security/2018/dsa-4320 | vendor-advisoryx_refsource_DEBIAN |
| https://seclists.org/bugtraq/2018/Sep/53 | mailing-listx_refsource_BUGTRAQ |
| https://issues.asterisk.org/jira/browse/ASTERISK-28013 | x_refsource_CONFIRM |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://security.gentoo.org/glsa/201811-11 | vendor-advisoryx_refsource_GENTOO |
| http://www.securityfocus.com/bid/105389 | vdb-entryx_refsource_BID |
| http://downloads.asterisk.org/pub/security/AST-20… | x_refsource_CONFIRM |
Date Public
2018-09-20 00:00
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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