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Vulnerability record · CVE-2007-3389 · published 26 June 2007

CVE-2007-3389: Wireshark improper input validation vulnerability

Wireshark · Wireshark

Wireshark before 0.99.6 allows remote attackers to cause a denial of service (crash) via a crafted chunked encoding in an HTTP response, possibly related to a zero-length payload.

5.0 CVSS 2.0 Medium EPSS 16% · top 3.2% CWE-20 · Improper input validation
5.0CVSS 2.0 base score
16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
42References
16 Jun 2026Last modified by NVD

Description

Wireshark before 0.99.6 allows remote attackers to cause a denial of service (crash) via a crafted chunked encoding in an HTTP response, possibly related to a zero-length payload.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://osvdb.org/37643
http://secunia.com/advisories/25833
http://secunia.com/advisories/25987
http://secunia.com/advisories/26004
http://secunia.com/advisories/26499
http://secunia.com/advisories/27592
http://secunia.com/advisories/28583
http://security.gentoo.org/glsa/glsa-200708-12.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2007:145
http://www.novell.com/linux/security/advisories/2007_15_sr.html
http://www.redhat.com/support/errata/RHSA-2007-0709.html
http://www.redhat.com/support/errata/RHSA-2007-0710.html
http://www.redhat.com/support/errata/RHSA-2008-0059.html
http://www.securityfocus.com/bid/24662
http://www.securitytracker.com/id?1018315
http://www.vupen.com/english/advisories/2007/2353
http://www.wireshark.org/docs/relnotes/wireshark-0.99.6.html
http://www.wireshark.org/security/wnpa-sec-2007-02.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/35207
https://issues.rpath.com/browse/RPL-1498
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9964
http://osvdb.org/37643
http://secunia.com/advisories/25833
http://secunia.com/advisories/25987
http://secunia.com/advisories/26004
http://secunia.com/advisories/26499
http://secunia.com/advisories/27592
http://secunia.com/advisories/28583
http://security.gentoo.org/glsa/glsa-200708-12.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2007:145
http://www.novell.com/linux/security/advisories/2007_15_sr.html
http://www.redhat.com/support/errata/RHSA-2007-0709.html
http://www.redhat.com/support/errata/RHSA-2007-0710.html
http://www.redhat.com/support/errata/RHSA-2008-0059.html
http://www.securityfocus.com/bid/24662
http://www.securitytracker.com/id?1018315
http://www.vupen.com/english/advisories/2007/2353
http://www.wireshark.org/docs/relnotes/wireshark-0.99.6.html
http://www.wireshark.org/security/wnpa-sec-2007-02.html
https://exchange.xforce.ibmcloud.com/vulnerabilities/35207

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2011-0444Wireshark memory buffer overflow vulnerabilityBuffer overflow in the MAC-LTE dissector (epan/dissectors/packet-mac-lte.c) in Wireshark 1.2.0 through 1.2.13 and 1.4.0 through 1.4.2 allows remote a…EPSS 7.2%10.0CVE-2010-2994Wireshark memory buffer overflow vulnerabilityStack-based buffer overflow in the ASN.1 BER dissector in Wireshark 0.10.13 through 1.0.14 and 1.2.0 through 1.2.9 has unknown impact and remote atta…EPSS 2.4%10.0CVE-2010-2995Wireshark vulnerabilityThe SigComp Universal Decompressor Virtual Machine (UDVM) in Wireshark 0.10.8 through 1.0.14 and 1.2.0 through 1.2.9 allows remote attackers to cause…EPSS 6.7%10.0CVE-2009-1266Wireshark vulnerabilityUnspecified vulnerability in Wireshark before 1.0.7 has unknown impact and attack vectors.EPSS 1.6%10.0CVE-2009-1210Wireshark vulnerabilityFormat string vulnerability in the PROFINET/DCP (PN-DCP) dissector in Wireshark 1.0.6 and earlier allows remote attackers to execute arbitrary code v…EPSS 15%10.0CVE-2008-3146Wireshark memory buffer overflow vulnerabilityMultiple buffer overflows in packet_ncp2222.inc in Wireshark (formerly Ethereal) 0.9.7 through 1.0.2 allow attackers to cause a denial of service (ap…EPSS 4.0%10.0CVE-2007-6112Wireshark memory buffer overflow vulnerabilityBuffer overflow in the PPP dissector Wireshark (formerly Ethereal) 0.99.6 allows remote attackers to cause a denial of service (crash) and possibly e…EPSS 6.2%10.0CVE-2007-6114Wireshark memory buffer overflow vulnerabilityMultiple buffer overflows in Wireshark (formerly Ethereal) 0.99.0 through 0.99.6 allow remote attackers to cause a denial of service (crash) and poss…EPSS 6.2%

Source: NIST National Vulnerability Database (record CVE-2007-3389), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.