Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file
References
Link | Resource |
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https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39926.json | Third Party Advisory |
https://gitlab.com/wireshark/wireshark/-/issues/17649 | Exploit Issue Tracking Patch Third Party Advisory |
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 | Third Party Advisory |
https://www.debian.org/security/2021/dsa-5019 | Third Party Advisory |
https://www.wireshark.org/security/wnpa-sec-2021-08.html | Vendor Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
16 Oct 2022, 17:15
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References |
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15 Dec 2021, 15:08
Type | Values Removed | Values Added |
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CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
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References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH/ - Mailing List, Third Party Advisory | |
References | (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ/ - Mailing List, Third Party Advisory | |
References | (DEBIAN) https://www.debian.org/security/2021/dsa-5019 - Third Party Advisory |
11 Dec 2021, 12:15
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References |
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03 Dec 2021, 03:15
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References |
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24 Nov 2021, 14:30
Type | Values Removed | Values Added |
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CWE | CWE-120 | |
CPE | cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* | |
References | (MISC) https://gitlab.com/wireshark/wireshark/-/issues/17649 - Exploit, Issue Tracking, Patch, Third Party Advisory | |
References | (CONFIRM) https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39926.json - Third Party Advisory | |
References | (MISC) https://www.wireshark.org/security/wnpa-sec-2021-08.html - Vendor Advisory | |
CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
19 Nov 2021, 18:15
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2021-11-19 17:15
Updated : 2024-02-04 22:08
NVD link : CVE-2021-39926
Mitre link : CVE-2021-39926
CVE.ORG link : CVE-2021-39926
JSON object : View
Products Affected
wireshark
- wireshark
debian
- debian_linux
fedoraproject
- fedora
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')