An issue was discovered in Embedthis GoAhead before 4.0.1 and Appweb before 7.0.2. An HTTP POST request with a specially crafted "Host" header field may cause a NULL pointer dereference and thus cause a denial of service, as demonstrated by the lack of a trailing ']' character in an IPv6 address.
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
User Interaction None
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
AV:N/AC:L/Au:N/C:N/I:N/A:P
Vendors | Products |
---|---|
Embedthis |
|
Juniper |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
References
Link | Resource |
---|---|
https://github.com/embedthis/appweb/commit/16e6979c82297d5fc4f8661e7ada975f51e4dfa9 | Patch Third Party Advisory |
https://github.com/embedthis/appweb/issues/605 | Broken Link Exploit Issue Tracking Patch Third Party Advisory |
https://github.com/embedthis/goahead/issues/264 | Broken Link Exploit Issue Tracking Patch Third Party Advisory |
https://supportportal.juniper.net/s/article/2021-07-Security-Bulletin-Junos-OS-Multiple-J-Web-vulnerabilities-resolved?language=en_US | Not Applicable |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-08-18T00:00:00
Updated: 2023-06-13T00:00:00
Reserved: 2018-08-17T00:00:00
Link: CVE-2018-15505
JSON object: View
NVD Information
Status : Analyzed
Published: 2018-08-18T03:29:00.457
Modified: 2023-06-22T19:49:59.000
Link: CVE-2018-15505
JSON object: View
Redhat Information
No data.
CWE