CVE-2015-8719 - CVE House
Back to Database
Status published Medium CVE-2015-8719

The dissect_dns_answer function in epan/dissectors/packet-dns.c in the DNS dissector in...

Vulnerability Description

The dissect_dns_answer function in epan/dissectors/packet-dns.c in the DNS dissector in Wireshark 1.12.x before 1.12.9 mishandles the EDNS0 Client Subnet option, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2015-8719

Credits & Attribution

No credits recorded in the NVD database.

References

More from wireshark

View All →
CVE-2020-9431
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0...
High 7.5
CVE-2020-9430
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0...
High 7.5
CVE-2020-9429
In Wireshark 3.2.0 to 3.2.1, the WireGuard dissector could crash....
High 7.5
CVE-2020-9428
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0...
High 7.5
CVE-2020-7045
In Wireshark 3.0.x before 3.0.8, the BT ATT dissector could...
Medium 6.5

Affected Vendor

Affected Software

wireshark
Vulnerable Versions:
1.12.0, 1.12.1, 1.12.2, 1.12.3, 1.12.4, 1.12.5, 1.12.6, 1.12.7, 1.12.8

Timeline

Official Publish: January 4th, 2016
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.