CVE-2019-9208

Home/CVE/In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the TCAP dissector could crash. This was addressed in epan/dissectors/a

CVE

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the TCAP dissector could crash. This was addressed in epan/dissectors/a

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the TCAP dissector could crash. This was addressed in epan/dissectors/asn1/tcap/tcap.cnf by avoiding NULL pointer dereferences.

HIGH · CVSS 7.5 EPSS 0.0614

Act now

EPSS percentile: top 9% of all CVEs by exploitation likelihood
Public exploit or PoC is available
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-476NULL Pointer Dereference

▤

Affected Products & Versions

wireshark>= 2.4.0 and <= 2.4.12
wireshark>= 2.6.0 and <= 2.6.6
debian linuxall versions

⚠

Public Exploits & PoCs

pocbugs.wireshark.org · show_bug.cgi?id=15464bugs.wireshark.org

▣

Scoring & Timeline

7.5

HIGH · CVSS v3.0 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD28 Feb 2019 · 04:29 AM

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

⚑

Vendor Advisories

suse-csafopenSUSE-SU-2024:11513-1
suse-csafSUSE-SU-2020:0693-1
suse-csafopenSUSE-SU-2020:0362-1
usnUSN-3986-1
suse-csafopenSUSE-SU-2019:1108-1
Show all 7 vendor advisoriessuse-csafSUSE-SU-2019:0688-1
suse-csafSUSE-SU-2019:0619-1

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00007.html

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00027.html

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html

http://www.securityfocus.com/bid/107203Third Party AdvisoryVDB Entry

https://code.wireshark.org/review/gitweb?p=wireshark.git

https://seclists.org/bugtraq/2019/Mar/35Mailing ListThird Party Advisory

Show all 10 references

https://usn.ubuntu.com/3986-1/

https://www.debian.org/security/2019/dsa-4416Third Party Advisory

https://www.oracle.com/security-alerts/cpujan2020.html

https://www.wireshark.org/security/wnpa-sec-2019-07.htmlVendor Advisory

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