CVE-2019-16275
hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source addre
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
hostapd before 2.10 and wpa_supplicant before 2.10 allow an incorrect indication of disconnection in certain situations because source address validation is mishandled. This is a denial of service that should have been prevented by PMF (aka management frame protection). The attacker must send a crafted 802.11 frame from a location that is within the 802.11 communications range.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a n/a
Version range not reported
References 14
lists.debian.org
debian.org
seclists.org
lists.fedoraproject.org
- archives/list/package-announce@lists.fedoraproject.org/message/36G4XAZ644DMHBLKOL4FDSPZVIGNQY6U
- archives/list/package-announce@lists.fedoraproject.org/message/FEGITWRTIWABW54ANEPCEF4ARZLXGSK5
- archives/list/package-announce@lists.fedoraproject.org/message/PBJXUKV6XMSELWNXPS37CSUIH5EUHFXQ
- archives/list/package-announce@lists.fedoraproject.org/message/B7NCLOPTZNRRNYODH22BFIDH6YIQWLJD
- archives/list/package-announce@lists.fedoraproject.org/message/HY6STGJIIROVNIU6VMB2WTN2Q5M65WF4