CVE-2017-7703

Impact:
Moderate
Public Date:
2017-04-12
Bugzilla:
1441969: CVE-2017-7703 wireshark: IMAP dissector crash (wnpa-sec-2017-12)

The MITRE CVE dictionary describes this issue as:

In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the IMAP dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-imap.c by calculating a line's end correctly.

Find out more about CVE-2017-7703 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 5.9
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact High

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 7 wireshark Will not fix
Red Hat Enterprise Linux 6 wireshark Will not fix

Mitigation

External References

Last Modified

CVE description copyright © 2017, The MITRE Corporation

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