Vulnerability Details CVE-2021-39929
Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.6%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.0
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39929.json
- https://gitlab.com/wireshark/wireshark/-/issues/17651
- https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH/
- https://security.gentoo.org/glsa/202210-04
- https://www.debian.org/security/2021/dsa-5019
- https://www.wireshark.org/security/wnpa-sec-2021-07.html
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39929.json
- https://gitlab.com/wireshark/wireshark/-/issues/17651
- https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH/
- https://security.gentoo.org/glsa/202210-04
- https://www.debian.org/security/2021/dsa-5019
- https://www.wireshark.org/security/wnpa-sec-2021-07.html
Products affected by CVE-2021-39929
-
cpe:2.3:a:wireshark:wireshark:3.2.0
-
cpe:2.3:a:wireshark:wireshark:3.2.1
-
cpe:2.3:a:wireshark:wireshark:3.2.10
-
cpe:2.3:a:wireshark:wireshark:3.2.11
-
cpe:2.3:a:wireshark:wireshark:3.2.12
-
cpe:2.3:a:wireshark:wireshark:3.2.13
-
cpe:2.3:a:wireshark:wireshark:3.2.14
-
cpe:2.3:a:wireshark:wireshark:3.2.15
-
cpe:2.3:a:wireshark:wireshark:3.2.16
-
cpe:2.3:a:wireshark:wireshark:3.2.17
-
cpe:2.3:a:wireshark:wireshark:3.2.2
-
cpe:2.3:a:wireshark:wireshark:3.2.3
-
cpe:2.3:a:wireshark:wireshark:3.2.4
-
cpe:2.3:a:wireshark:wireshark:3.2.5
-
cpe:2.3:a:wireshark:wireshark:3.2.6
-
cpe:2.3:a:wireshark:wireshark:3.2.7
-
cpe:2.3:a:wireshark:wireshark:3.2.8
-
cpe:2.3:a:wireshark:wireshark:3.2.9
-
cpe:2.3:a:wireshark:wireshark:3.4.0
-
cpe:2.3:a:wireshark:wireshark:3.4.1
-
cpe:2.3:a:wireshark:wireshark:3.4.2
-
cpe:2.3:a:wireshark:wireshark:3.4.3
-
cpe:2.3:a:wireshark:wireshark:3.4.4
-
cpe:2.3:a:wireshark:wireshark:3.4.5
-
cpe:2.3:a:wireshark:wireshark:3.4.6
-
cpe:2.3:a:wireshark:wireshark:3.4.7
-
cpe:2.3:a:wireshark:wireshark:3.4.8
-
cpe:2.3:a:wireshark:wireshark:3.4.9
-
cpe:2.3:o:debian:debian_linux:10.0
-
cpe:2.3:o:debian:debian_linux:11.0
-
cpe:2.3:o:debian:debian_linux:9.0
-
cpe:2.3:o:fedoraproject:fedora:34
-
cpe:2.3:o:fedoraproject:fedora:35