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[email protected]CVE-2019-14323

HistoryJul 28, 2019 - 1:15 p.m.

CVE-2019-14323

2019-07-2813:15:10

CWE-787

CWE-193

[email protected]

web.nvd.nist.gov

cve-2019-14323

ssdp responder

stack-based buffer overflow

server crash

network messages

nvd

security vulnerability

5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

52.5%

JSON

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.

Affected configurations

NVD

Node

simple_service_discovery_protocol_responder_projectsimple_service_discovery_protocol_responderRange1.0–1.5

CPENameOperatorVersion
simple_service_discovery_protocol_responder_project:simple_service_discovery_protocol_respondersimple service discovery protocol responder project simple service discovery protocol responderle1.5

CPE	Name	Operator	Version
simple_service_discovery_protocol_responder_project:simple_service_discovery_protocol_responder	simple service discovery protocol responder project simple service discovery protocol responder	le	1.5

References

github.com/troglobit/ssdp-responder/commit/ce04b1f29a137198182f60bbb628d5ceb8171765

github.com/troglobit/ssdp-responder/issues/1

5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.002 Low

EPSS

Percentile

52.5%

JSON

Related for CVE-2019-14323

prion1 osv1 nvd1 cvelist1