The NFS dissector in epan/dissectors/packet-nfs.c in Wireshark 1.4.x before 1.4.5 on Windows uses an incorrect integer data type during decoding of SETCLIENTID calls, which allows remote attackers to cause a denial of service (application crash) via a crafted .pcap file
Published Apr 29, 2011
4.3
MEDIUMCVSS 2.0
EPSS 1.67%
Description
The NFS dissector in epan/dissectors/packet-nfs.c in Wireshark 1.4.x before 1.4.5 on Windows uses an incorrect integer data type during decoding of SETCLIENTID calls, which allows remote attackers to cause a denial of service (application crash) via a crafted .pcap file.
Affected products
No data.
No data.
No Red Hat product state for this CVE.
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.
No CVSS v3.0 score for this CVE.
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.67% (0.01665) | 75.87th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.67% (0.01665) | 73.61th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.36% (0.01362) | 78.86th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.77% (0.00773) | 81.98th | v3 (v2023.03.01) |
| Mar 30, 2024 | 0.98% (0.00979) | 83.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.98% (0.00979) | 81.10th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
References (11)
- http://anonsvn.wireshark.org/viewvc?revision=34115&view=revision x_refsource_CONFIRMPatch
- http://openwall.com/lists/oss-security/2011/04/18/2 mailing-listx_refsource_MLISTExploitPatch
- http://openwall.com/lists/oss-security/2011/04/18/8 mailing-listx_refsource_MLISTExploitPatch
- http://secunia.com/advisories/44172 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:083 vendor-advisoryx_refsource_MANDRIVA
- http://www.osvdb.org/71847 vdb-entryx_refsource_OSVDB
- http://www.vupen.com/english/advisories/2011/1022 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.wireshark.org/security/wnpa-sec-2011-06.html x_refsource_CONFIRMVendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5209 x_refsource_CONFIRMExploitPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66833 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14987 vdb-entrysignaturex_refsource_OVAL
Change history (0)
No recorded changes yet.