CVE-2010-3445

MEDIUM

Description

Stack consumption vulnerability in the dissect_ber_unknown function in epan/dissectors/packet-ber.c in the BER dissector in Wireshark 1.4.x before 1.4.1 and 1.2.x before 1.2.12 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a long string in an unknown ASN.1/BER encoded packet, as demonstrated using SNMP.

References

http://archives.neohapsis.com/archives/bugtraq/2010-09/0088.html

http://blogs.sun.com/security/entry/resource_management_errors_vulnerability_in

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055364.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055650.html

http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055664.html

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html

http://secunia.com/advisories/42392

http://secunia.com/advisories/42411

http://secunia.com/advisories/42877

http://secunia.com/advisories/43068

http://secunia.com/advisories/43759

http://secunia.com/advisories/43821

http://www.debian.org/security/2010/dsa-2127

http://www.kb.cert.org/vuls/id/215900

http://www.mandriva.com/security/advisories?name=MDVSA-2010:200

http://www.openwall.com/lists/oss-security/2010/10/01/10

http://www.openwall.com/lists/oss-security/2010/10/12/1

http://www.redhat.com/support/errata/RHSA-2010-0924.html

http://www.redhat.com/support/errata/RHSA-2011-0370.html

http://www.securityfocus.com/bid/43197

http://www.vupen.com/english/advisories/2010/3067

http://www.vupen.com/english/advisories/2010/3093

http://www.vupen.com/english/advisories/2011/0076

http://www.vupen.com/english/advisories/2011/0212

http://www.vupen.com/english/advisories/2011/0404

http://www.vupen.com/english/advisories/2011/0626

http://www.vupen.com/english/advisories/2011/0719

http://www.wireshark.org/security/wnpa-sec-2010-12.html

http://xorl.wordpress.com/2010/10/15/cve-2010-3445-wireshark-asn-1-ber-stack-overflow/

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=5230

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-3445

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14607

Details

Source: MITRE

Published: 2010-11-26

Updated: 2017-09-19

Type: CWE-399

Risk Information

CVSS v2.0

Base Score: 5

Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P)

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM