wireshark: HiQnet dissector crash (wnpa-sec-2016-06)
Published Feb 28, 2016
5.9
MEDIUMCVSS 3.0
EPSS 1.98%
Description
epan/dissectors/packet-hiqnet.c in the HiQnet dissector in Wireshark 2.0.x before 2.0.2 does not validate the data type, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet.
Affected products
No data.
No data.
Red Hat Enterprise Linux 5
wireshark
Not affected
Red Hat Enterprise Linux 6
wireshark
Not affected
Red Hat Enterprise Linux 7
wireshark
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | wireshark | Not affected | n/a |
| Red Hat Enterprise Linux 6 | wireshark | Not affected | n/a |
| Red Hat Enterprise Linux 7 | wireshark | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:M/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.98% (0.01978) | 79.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.98% (0.01978) | 77.84th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.19% (0.00187) | 38.37th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.35% (0.00347) | 72.52th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.35% (0.00347) | 70.87th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.35% (0.00347) | 67.14th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
References (10)
- http://www.securitytracker.com/id/1035118 vdb-entryx_refsource_SECTRACK
- http://www.wireshark.org/security/wnpa-sec-2016-06.html x_refsource_CONFIRMVendor Advisory
- https://access.redhat.com/security/cve/CVE-2016-2526 Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11983 x_refsource_CONFIRMVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1312783 Issue Tracking
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=69a679cc3a9c087064b7e9521b9e9f3c40dd0b72 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2016-2526
- https://security.gentoo.org/glsa/201604-05 vendor-advisoryx_refsource_GENTOO
- https://www.cve.org/CVERecord?id=CVE-2016-2526
- https://www.wireshark.org/security/wnpa-sec-2016-06.html
| Link | Providers | Tags |
|---|---|---|
| http://www.securitytracker.com/id/1035118 | vdb-entryx_refsource_SECTRACK | |
| http://www.wireshark.org/security/wnpa-sec-2016-06.html | x_refsource_CONFIRMVendor Advisory | |
| https://access.redhat.com/security/cve/CVE-2016-2526 | Vendor Advisory | |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11983 | x_refsource_CONFIRMVendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1312783 | Issue Tracking | |
| https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=69a679cc3a9c087064b7e9521b9e9f3c40dd0b72 | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2016-2526 | ||
| https://security.gentoo.org/glsa/201604-05 | vendor-advisoryx_refsource_GENTOO | |
| https://www.cve.org/CVERecord?id=CVE-2016-2526 | ||
| https://www.wireshark.org/security/wnpa-sec-2016-06.html |
Change history (0)
No recorded changes yet.