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4 vulnerabilities found for miniupnpd by miniupnp project
CVE-2026-107159 (GCVE-0-2026-107159)
Vulnerability from nvd – Published: 2026-10-07 11:59 – Updated: 2026-10-07 17:43
VLAI
EPSS
VEX
Title
MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header
Summary
MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData() that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and denying UPnP IGD service.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 17:42 UTC
CWE
- CWE-369 - Divide By Zero
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/miniupnp/miniupnp/commit/8f13b… | patch |
| https://github.com/miniupnp/miniupnp | product |
| https://github.com/miniupnp/miniupnp/blob/miniupn… | technical-description |
| https://github.com/miniupnp/miniupnp/blob/miniupn… | technical-description |
| https://www.vulncheck.com/advisories/miniupnpd-th… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| miniupnp project | miniupnpd |
Affected:
0 , ≤ 2.3.11
(semver)
cpe:2.3:a:miniupnp_project:miniupnpd:*:*:*:*:*:*:*:* |
Date Public
2026-10-03 00:00
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CVE-2026-5720 (GCVE-0-2026-5720)
Vulnerability from nvd – Published: 2026-04-17 21:39 – Updated: 2026-07-14 22:03
VLAI
EPSS
VEX
Title
miniupnpd Integer Underflow SOAPAction Header Parsing
Summary
miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting improper length validation in ParseHttpHeaders(), where the parsed length underflows to a large unsigned value when passed to memchr(), causing the process to scan memory far beyond the allocated HTTP request buffer.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-20 14:51 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/miniupnp/miniupnp/ | product |
| https://github.com/miniupnp/miniupnp/commit/f56bd… | patch |
| https://www.vulncheck.com/advisories/miniupnpd-in… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| miniupnp project | miniupnpd |
Affected:
0 , < 2.3.10
(semver)
cpe:2.3:a:miniupnp_project:miniupnpd:*:*:*:*:*:*:*:* |
Date Public
2026-04-03 00:00
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CVE-2026-107159 (GCVE-0-2026-107159)
Vulnerability from cvelistv5 – Published: 2026-10-07 11:59 – Updated: 2026-10-07 17:43
VLAI
EPSS
VEX
Title
MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header
Summary
MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData() that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and denying UPnP IGD service.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-07 17:42 UTC
CWE
- CWE-369 - Divide By Zero
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/miniupnp/miniupnp/commit/8f13b… | patch |
| https://github.com/miniupnp/miniupnp | product |
| https://github.com/miniupnp/miniupnp/blob/miniupn… | technical-description |
| https://github.com/miniupnp/miniupnp/blob/miniupn… | technical-description |
| https://www.vulncheck.com/advisories/miniupnpd-th… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| miniupnp project | miniupnpd |
Affected:
0 , ≤ 2.3.11
(semver)
cpe:2.3:a:miniupnp_project:miniupnpd:*:*:*:*:*:*:*:* |
Date Public
2026-10-03 00:00
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CVE-2026-5720 (GCVE-0-2026-5720)
Vulnerability from cvelistv5 – Published: 2026-04-17 21:39 – Updated: 2026-07-14 22:03
VLAI
EPSS
VEX
Title
miniupnpd Integer Underflow SOAPAction Header Parsing
Summary
miniupnpd contains an integer underflow vulnerability in SOAPAction header parsing that allows remote attackers to cause a denial of service or information disclosure by sending a malformed SOAPAction header with a single quote. Attackers can trigger an out-of-bounds memory read by exploiting improper length validation in ParseHttpHeaders(), where the parsed length underflows to a large unsigned value when passed to memchr(), causing the process to scan memory far beyond the allocated HTTP request buffer.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-20 14:51 UTC
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/miniupnp/miniupnp/ | product |
| https://github.com/miniupnp/miniupnp/commit/f56bd… | patch |
| https://www.vulncheck.com/advisories/miniupnpd-in… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| miniupnp project | miniupnpd |
Affected:
0 , < 2.3.10
(semver)
cpe:2.3:a:miniupnp_project:miniupnpd:*:*:*:*:*:*:*:* |
Date Public
2026-04-03 00:00
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