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CVE-2017-5596
In Wireshark 2.2.0 to 2.2.3 and 2.0.0 to 2.0.9, the ASTERIX dissector could go into an infinite loop, triggered by packet injection or a…
High7.5EPSS 2.9%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
In Wireshark 2.2.0 to 2.2.3 and 2.0.0 to 2.0.9, the ASTERIX dissector could go into an infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-asterix.c by changing a data type to avoid an integer overflow.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 2.9% · top 13% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (7)
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=781f03580c81339513bb1238b202b72469a1240b (opens in a new tab)x_refsource_CONFIRMx_transferred
- 95795 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13344 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.wireshark.org/security/wnpa-sec-2017-01.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-3811 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- https://code.wireshark.org/review/#/c/19746/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- 1037694 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2017-5596)Record last updated .