VulnerabilityModified
CVE-2015-8740
The dissect_tds7_colmetadata_token function in epan/dissectors/packet-tds.c in the TDS dissector in Wireshark 2.0.x before 2.0.1 does not validate the number of columns, which allows remote attackers to cause a denial of service (stack-based buffer…
MEDIUM 5.3EPSS 6.76%
Does this matter?
Lower severity and a low EPSS score (6.76%). Track it; it rarely justifies an emergency change on its own.
Description
The dissect_tds7_colmetadata_token function in epan/dissectors/packet-tds.c in the TDS dissector in Wireshark 2.0.x before 2.0.1 does not validate the number of columns, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) via a crafted packet.
- CVSS 3.0
- 5.3 MEDIUMCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 6.76% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- wireshark/wireshark
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/79382
- http://www.securitytracker.com/id/1034551
- http://www.wireshark.org/security/wnpa-sec-2015-58.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11846
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=e78093f69f1e95df919bbe644baa06c7e4e720c0
- https://security.gentoo.org/glsa/201604-05
- http://www.securityfocus.com/bid/79382
- http://www.securitytracker.com/id/1034551
- http://www.wireshark.org/security/wnpa-sec-2015-58.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11846
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=e78093f69f1e95df919bbe644baa06c7e4e720c0
- https://security.gentoo.org/glsa/201604-05
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.