CVE-2018-7419
published 2018-02-23CVE-2018-7419: In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the NBAP dissector could crash. This was addressed in epan/dissectors/asn1/nbap/nbap.cnf by ensuring DCH ID…
PriorityP335high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
2.72%
84.5th percentile
In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the NBAP dissector could crash. This was addressed in epan/dissectors/asn1/nbap/nbap.cnf by ensuring DCH ID initialization.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | wireshark | < wireshark 2.4.5-1 (bookworm) | wireshark 2.4.5-1 (bookworm) |
| wireshark | wireshark | >= 0 < 2.4.5-1 | 2.4.5-1 |
| wireshark | wireshark | >= 0 < 2.4.5-1 | 2.4.5-1 |
| wireshark | wireshark | >= 0 < 2.4.5-1 | 2.4.5-1 |
| wireshark | wireshark | >= 0 < 2.4.5-1 | 2.4.5-1 |
| wireshark | wireshark | 2.2.0 – 2.2.12 | — |
| wireshark | wireshark | 2.4.0 – 2.4.4 | — |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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GHSA
GHSA-qhpm-8p8j-gwv9: In Wireshark 2
ghsa_unreviewed·2022-05-13
CVE-2018-7419 [HIGH] CWE-665 GHSA-qhpm-8p8j-gwv9: In Wireshark 2
In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the NBAP dissector could crash. This was addressed in epan/dissectors/asn1/nbap/nbap.cnf by ensuring DCH ID initialization.
OSV
CVE-2018-7419: In Wireshark 2
osv·2018-02-23·CVSS 7.5
CVE-2018-7419 [HIGH] CVE-2018-7419: In Wireshark 2
In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the NBAP dissector could crash. This was addressed in epan/dissectors/asn1/nbap/nbap.cnf by ensuring DCH ID initialization.
Red Hat
wireshark: NBAP dissector crash in nbap.cnf
vendor_redhat·2018-02-18·CVSS 7.5
CVE-2018-7419 [HIGH] CWE-665 wireshark: NBAP dissector crash in nbap.cnf
wireshark: NBAP dissector crash in nbap.cnf
In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the NBAP dissector could crash. This was addressed in epan/dissectors/asn1/nbap/nbap.cnf by ensuring DCH ID initialization.
A denial of service flaw was found in the NBAP dissector in Wireshark. A remote network attacker could potentially use this flaw to crash Wireshark by tricking it into processing a crafted packet.
Package: wireshark (Red Hat Enterprise Linux 5) - Not affected
Package: wireshark (Red Hat Enterprise Linux 6) - Not affected
Package: wireshark (Red Hat Enterprise Linux 7) - Not affected
Package: wireshark (Red Hat Enterprise Linux 8) - Not affected
Debian
CVE-2018-7419: wireshark - In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the NBAP dissector could crash....
vendor_debian·2018·CVSS 7.5
CVE-2018-7419 [HIGH] CVE-2018-7419: wireshark - In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the NBAP dissector could crash....
In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the NBAP dissector could crash. This was addressed in epan/dissectors/asn1/nbap/nbap.cnf by ensuring DCH ID initialization.
Scope: local
bookworm: resolved (fixed in 2.4.5-1)
bullseye: resolved (fixed in 2.4.5-1)
forky: resolved (fixed in 2.4.5-1)
sid: resolved (fixed in 2.4.5-1)
trixie: resolved (fixed in 2.4.5-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-7419 wireshark: NBAP dissector crash in nbap.cnf
bugzilla·2018-02-26·CVSS 7.5
CVE-2018-7419 [HIGH] CVE-2018-7419 wireshark: NBAP dissector crash in nbap.cnf
CVE-2018-7419 wireshark: NBAP dissector crash in nbap.cnf
A flaw was found in Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the NBAP dissector could crash. This was addressed in epan/dissectors/asn1/nbap/nbap.cnf by ensuring DCH ID initialization.
External References:
https://www.wireshark.org/security/wnpa-sec-2018-14.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14443
Upstream Patch:
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=bebd3a1f50b0a2
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1549309]
Bugzilla
CVE-2018-7419 wireshark: NBAP dissector crash in nbap.cnf [fedora-all]
bugzilla·2018-02-26·CVSS 7.5
CVE-2018-7419 [HIGH] CVE-2018-7419 wireshark: NBAP dissector crash in nbap.cnf [fedora-all]
CVE-2018-7419 wireshark: NBAP dissector crash in nbap.cnf [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fed
http://www.securityfocus.com/bid/103159https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14443https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bebd3a1f50b0a27738d8d3da5b33c1b392eb7273https://lists.debian.org/debian-lts-announce/2018/04/msg00018.htmlhttps://www.debian.org/security/2018/dsa-4217https://www.wireshark.org/security/wnpa-sec-2018-14.htmlhttp://www.securityfocus.com/bid/103159https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14443https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bebd3a1f50b0a27738d8d3da5b33c1b392eb7273https://lists.debian.org/debian-lts-announce/2018/04/msg00018.htmlhttps://www.debian.org/security/2018/dsa-4217https://www.wireshark.org/security/wnpa-sec-2018-14.html
2018-02-23
Published