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CVE Database

CVE-2013-3558

Impact: Low
Public: 2013-05-17
Bugzilla: 965192: CVE-2013-3558 wireshark: DoS (crash) in the PPP CCP dissector (wnpa-sec-2013-26, upstream #8638)

Details

The MITRE CVE dictionary describes this issue as:

The dissect_ccp_bsdcomp_opt function in epan/dissectors/packet-ppp.c in the PPP CCP dissector in Wireshark 1.8.x before 1.8.7 does not terminate a bit-field list, which allows remote attackers to cause a denial of service (application crash) via a malformed packet.

Find out more about CVE-2013-3558 from the MITRE CVE dictionary and NIST NVD.

Statement

Not Vulnerable. This issue does not affect the version of wireshark as shipped with Red Hat Enterprise Linux 5 and 6.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score: 4.3
Base Metrics: AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date

External References

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.