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CVE-2021-27803

high CVSS 7.5 EPSS 1.2%

A vulnerability was discovered in how p2p/p2p_pd.c in wpa_supplicant before 2.10 processes P2P (Wi-Fi Direct) provision discovery requests. It could result in denial of service or other impact (potentially execution of arbitrary code), for an attacker within radio range.

Versions it affects

Software versions checked with the free lookup that CVE-2021-27803 applies to, and the release that fixes it where the sources name one.

wpa_supplicant 2.9 fixed in 2.10

At a glance

Severity
High
CVSS base score
7.5 out of 10
Known exploited
Not in CISA's catalogue of exploited vulnerabilities
EPSS
1.2% probability of exploitation in the next 30 days, higher than 68% of scored vulnerabilities
Published
2021-02-26
NVD CVE.org

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