Vulnerability Monitor

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CVE-2014-6424

The dissect_v9_v10_pdu_data function in epan/dissectors/packet-netflow.c in the Netflow dissector in Wireshark 1.10.x before 1.10.10 and 1.12.x before 1.12.1 refers to incorrect offset and start variables, which allows remote attackers to cause a denial of service (uninitialized memory read and application crash) via a crafted packet.

Published

2014-09-20T10:55:06.277

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	wireshark	wireshark	1.10.0	Yes
Application	wireshark	wireshark	1.10.1	Yes
Application	wireshark	wireshark	1.10.2	Yes
Application	wireshark	wireshark	1.10.3	Yes
Application	wireshark	wireshark	1.10.4	Yes
Application	wireshark	wireshark	1.10.5	Yes
Application	wireshark	wireshark	1.10.6	Yes
Application	wireshark	wireshark	1.10.7	Yes
Application	wireshark	wireshark	1.10.8	Yes
Application	wireshark	wireshark	1.10.9	Yes
Application	wireshark	wireshark	1.12.0	Yes

References

http://linux.oracle.com/errata/ELSA-2014-1676 ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00033.html ([email protected])
http://lists.opensuse.org/opensuse-updates/2014-09/msg00058.html ([email protected])
http://rhn.redhat.com/errata/RHSA-2014-1676.html ([email protected])
http://secunia.com/advisories/60280 ([email protected])
http://secunia.com/advisories/60578 ([email protected])
http://secunia.com/advisories/61929 ([email protected])
http://www.debian.org/security/2014/dsa-3049 ([email protected])
http://www.wireshark.org/security/wnpa-sec-2014-14.html ([email protected])
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10370 ([email protected])
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=44698259b1f5865c60323acaf2a633654a2abe81 ([email protected])
http://linux.oracle.com/errata/ELSA-2014-1676 (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00033.html (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2014-09/msg00058.html (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2014-1676.html (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/60280 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/60578 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/61929 (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2014/dsa-3049 (af854a3a-2127-422b-91ae-364da2661108)
http://www.wireshark.org/security/wnpa-sec-2014-14.html (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10370 (af854a3a-2127-422b-91ae-364da2661108)
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=44698259b1f5865c60323acaf2a633654a2abe81 (af854a3a-2127-422b-91ae-364da2661108)