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    CVE-2011-1591

    Stack-based buffer overflow in the DECT dissector in epan/dissectors/packet-dect.c in Wireshark 1.4.x before 1.4.5 allows remote attackers to execute arbitrary code via a crafted .pcap file.

    Published:Apr 15, 2011
    Last Modified:Apr 11, 2025
    EPS:Apr 29, 2011
    EPSS Score:0.77801
    CVSS Score:9.3

    Affected Products

    Vendor
    Wireshark
    Product
    Wireshark

    Exploits

    http://www.exploit-db.com/exploits/17185https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5836https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5838http://www.exploit-db.com/exploits/17185https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5836https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5838https://www.exploit-db.com/exploits/18145https://www.exploit-db.com/exploits/17185https://www.exploit-db.com/exploits/17186https://www.exploit-db.com/exploits/17195

    Related CVEs

    CVE-2026-76929 (CVSS 4.7) — Pcapng file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76928 (CVSS 7.5) — X.509IF protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76927 (CVSS 4.7) — H.245 protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76926 (CVSS 3.1) — BUSMASTER file parser abnormal exit in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76891 (CVSS 3.1) — Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76890 (CVSS 3.1) — Crash in sharkd in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76885 (CVSS 3.1) — Tektronix K12xx file parser crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76924 (CVSS 5.5) — Kerberos protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76923 (CVSS 5.5) — Bluetooth HFP Profile protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…
    CVE-2026-76922 (CVSS 5.5) — Bluetooth BR/EDR FHS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service…

    References

    http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058900.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058983.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058993.html
    http://openwall.com/lists/oss-security/2011/04/18/2
    http://openwall.com/lists/oss-security/2011/04/18/8
    http://secunia.com/advisories/44172
    http://secunia.com/advisories/44374
    http://securitytracker.com/id?1025389
    http://www.exploit-db.com/exploits/17185
    http://www.exploit-db.com/exploits/17195
    http://www.kb.cert.org/vuls/id/243670
    http://www.mandriva.com/security/advisories?name=MDVSA-2011:083
    http://www.osvdb.org/71848
    http://www.vupen.com/english/advisories/2011/1022
    http://www.vupen.com/english/advisories/2011/1106
    http://www.wireshark.org/security/wnpa-sec-2011-06.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5836
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5838
    https://exchange.xforce.ibmcloud.com/vulnerabilities/66834
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15000
    http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058900.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058983.html
    http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058993.html
    http://openwall.com/lists/oss-security/2011/04/18/2
    http://openwall.com/lists/oss-security/2011/04/18/8
    http://secunia.com/advisories/44172
    http://secunia.com/advisories/44374
    http://securitytracker.com/id?1025389
    http://www.exploit-db.com/exploits/17185
    http://www.exploit-db.com/exploits/17195
    http://www.kb.cert.org/vuls/id/243670
    http://www.mandriva.com/security/advisories?name=MDVSA-2011:083
    http://www.osvdb.org/71848
    http://www.vupen.com/english/advisories/2011/1022
    http://www.vupen.com/english/advisories/2011/1106
    http://www.wireshark.org/security/wnpa-sec-2011-06.html
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5836
    https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5838
    https://exchange.xforce.ibmcloud.com/vulnerabilities/66834
    https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15000

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High