CVE-2015-2187
The dissect_atn_cpdlc_heur function in asn1/atn-cpdlc/packet-atn-cpdlc-template.c in the ATN-CPDLC dissector in Wireshark 1.12.x before 1.12.4 does not properly follow the TRY/ENDTRY code requirements, which allows remote attackers to cause a denial of…
Does this matter?
Lower severity and a low EPSS score (2.62%). Track it; it rarely justifies an emergency change on its own.
Description
The dissect_atn_cpdlc_heur function in asn1/atn-cpdlc/packet-atn-cpdlc-template.c in the ATN-CPDLC dissector in Wireshark 1.12.x before 1.12.4 does not properly follow the TRY/ENDTRY code requirements, which allows remote attackers to cause a denial of service (stack memory corruption and application crash) via a crafted packet.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 2.62% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- opensuse/opensuse · wireshark/wireshark
- Source
- cve@mitre.org
References
- http://lists.opensuse.org/opensuse-updates/2015-03/msg00038.html
- http://www.securityfocus.com/bid/72940
- http://www.securitytracker.com/id/1031858
- http://www.wireshark.org/security/wnpa-sec-2015-06.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9952
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1a3dd349233a4ee3e69295c8e79f9a216027037e
- https://security.gentoo.org/glsa/201510-03
- http://lists.opensuse.org/opensuse-updates/2015-03/msg00038.html
- http://www.securityfocus.com/bid/72940
- http://www.securitytracker.com/id/1031858
- http://www.wireshark.org/security/wnpa-sec-2015-06.htmlVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9952
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=1a3dd349233a4ee3e69295c8e79f9a216027037e
- https://security.gentoo.org/glsa/201510-03
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.