CVE-2019-14323
Last modified
CVE-2019-14323 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. SSDP Responder 1.x through 1.5 mishandles incoming network messages, leading to a stack-based buffer overflow by 1 byte. This results in a crash of the server, but only when strict stack checking is enabled. EPSS estimates a 1.65% chance of exploitation in the next 30 days.
Description
SSDP Responder 1.x through 1.5 mishandles incoming network messages, leading to a stack-based buffer overflow by 1 byte. This results in a crash of the server, but only when strict stack checking is enabled. This is caused by an off-by-one error in ssdp_recv in ssdpd.c.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Simple Service Discovery Protocol Responder Project | Simple Service Discovery Protocol Responder | >= 1.0, <= 1.5 |
References
- https://github.com/troglobit/ssdp-responder/commit/ce04b1f29a137198182f60bbb628d5ceb8171765Patch, Third Party Advisory
- https://github.com/troglobit/ssdp-responder/issues/1Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/troglobit/ssdp-responder/commit/ce04b1f29a137198182f60bbb628d5ceb8171765Patch, Third Party Advisory
- https://github.com/troglobit/ssdp-responder/issues/1Exploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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