CVE-2015-2187 — Improper Input Validation in Wireshark

CWE-20 — Improper Input Validation8 documents6 sources
Severity
5.0MEDIUMNVD
EPSS
0.3%
top 44.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
WiresharkDebian WiresharkOpensuse
Timeline
PublishedMar 8
Latest updateMay 14

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 vector

AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9

Affected Packages4 packages

▶debiandebian/wireshark< wireshark 1.12.1+g01b65bf-4 (bookworm)
▶Debianwireshark/wireshark< 1.12.1+g01b65bf-4+3
▶NVDwireshark/wireshark4 versions+3
▶NVDopensuse/opensuse13.1, 13.2+1

🔴Vulnerability Details

2
GHSA
GHSA-wmr5-x9pv-7xf7: The dissect_atn_cpdlc_heur function in asn1/atn-cpdlc/packet-atn-cpdlc-template↗2022-05-14
▶
OSV
CVE-2015-2187: The dissect_atn_cpdlc_heur function in asn1/atn-cpdlc/packet-atn-cpdlc-template↗2015-03-08
▶

📋Vendor Advisories

2
Red Hat
wireshark: ATN-CPDLC dissector could crash (wnpa-sec-2015-06)↗2015-03-04
▶
Debian
CVE-2015-2187: wireshark - The dissect_atn_cpdlc_heur function in asn1/atn-cpdlc/packet-atn-cpdlc-template....↗2015
▶

💬Community

2
Bugzilla
CVE-2015-2192 CVE-2015-2191 CVE-2015-2190 CVE-2015-2188 CVE-2015-2189 CVE-2015-2187 wireshark: various flaws [fedora-all]↗2015-03-05
▶
Bugzilla
CVE-2015-2187 wireshark: ATN-CPDLC dissector could crash (wnpa-sec-2015-06)↗2015-03-05
▶