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Vulnerability · Published Jun 4, 2020 · Assigned by mitre

CVE-2020-13848

High 7.5

In plain English

A high-severity security flaw in the libupnp package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.6% (higher than 89% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS NVD)7.5High
Exploit odds (30 days)3.6%top 10.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

Portable UPnP SDK (aka libupnp) 1.12.1 and earlier allows remote attackers to cause a denial of service (crash) via a crafted SSDP message due to a NULL pointer dereference in the functions FindServiceControlURLPath and FindServiceEventURLPath in genlib/service_table/service_table.c.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Alpine:v3.20libupnp1.12.1-r1ALPINE-CVE-2020-13848
Alpine:v3.21libupnp1.12.1-r1ALPINE-CVE-2020-13848
Alpine:v3.22libupnp1.12.1-r1ALPINE-CVE-2020-13848
Alpine:v3.23libupnp1.12.1-r1ALPINE-CVE-2020-13848
Alpine:v3.24libupnp1.12.1-r1ALPINE-CVE-2020-13848
Debian:12pupnp-1.8no fix listedDEBIAN-CVE-2020-13848
Ubuntu:22.04:LTSpupnp-1.8no fix listedUBUNTU-CVE-2020-13848

Affected products (as reported)

VendorProductVersions
n/a n/a n/a

References