CVE-2017-9343
published 2017-06-02CVE-2017-9343: In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the MSNIP dissector misuses a NULL pointer. This was addressed in epan/dissectors/packet-msnip.c by validating…
PriorityP336high7.5CVSS 3.0
AVNACLPRNUINSUCNINAH
EPSS
3.14%
86.6th percentile
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the MSNIP dissector misuses a NULL pointer. This was addressed in epan/dissectors/packet-msnip.c by validating an IPv4 address.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | wireshark | < wireshark 2.2.7-1 (bookworm) | wireshark 2.2.7-1 (bookworm) |
| debian | wireshark | < wireshark 2.4.0-1 (bookworm) | wireshark 2.4.0-1 (bookworm) |
| wireshark | wireshark | <= 2.2.11 | — |
| wireshark | wireshark | >= 0 < 2.4.0-1 | 2.4.0-1 |
| wireshark | wireshark | >= 0 < 2.2.7-1 | 2.2.7-1 |
| wireshark | wireshark | >= 0 < 2.4.0-1 | 2.4.0-1 |
| wireshark | wireshark | >= 0 < 2.2.7-1 | 2.2.7-1 |
| wireshark | wireshark | >= 0 < 2.4.0-1 | 2.4.0-1 |
| wireshark | wireshark | >= 0 < 2.2.7-1 | 2.2.7-1 |
| wireshark | wireshark | >= 0 < 2.4.0-1 | 2.4.0-1 |
| wireshark | wireshark | >= 0 < 2.2.7-1 | 2.2.7-1 |
| wireshark | wireshark | 2.0.0 – 2.0.12 | — |
| wireshark | wireshark | 2.2.0 – 2.2.6 | — |
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-rc73-pc24-f3rr: In Wireshark before 2
ghsa_unreviewed·2022-05-14·CVSS 7.5
CVE-2017-17997 [HIGH] CWE-476 GHSA-rc73-pc24-f3rr: In Wireshark before 2
In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and crashes. This was addressed in epan/dissectors/packet-mrdisc.c by validating an IPv4 address. This vulnerability is similar to CVE-2017-9343.
GHSA
GHSA-r2vg-v698-w4gv: In Wireshark 2
ghsa_unreviewed·2022-05-14
CVE-2017-9343 [HIGH] CWE-476 GHSA-r2vg-v698-w4gv: In Wireshark 2
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the MSNIP dissector misuses a NULL pointer. This was addressed in epan/dissectors/packet-msnip.c by validating an IPv4 address.
OSV
CVE-2017-17997: In Wireshark before 2
osv·2017-12-30·CVSS 7.5
CVE-2017-17997 [HIGH] CVE-2017-17997: In Wireshark before 2
In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and crashes. This was addressed in epan/dissectors/packet-mrdisc.c by validating an IPv4 address. This vulnerability is similar to CVE-2017-9343.
OSV
CVE-2017-9343: In Wireshark 2
osv·2017-06-02·CVSS 7.5
CVE-2017-9343 [HIGH] CVE-2017-9343: In Wireshark 2
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the MSNIP dissector misuses a NULL pointer. This was addressed in epan/dissectors/packet-msnip.c by validating an IPv4 address.
Red Hat
wireshark: Misuse of NULL pointer in MRDISC dissector
vendor_redhat·2017-12-29·CVSS 7.5
CVE-2017-17997 [HIGH] CWE-20 wireshark: Misuse of NULL pointer in MRDISC dissector
wireshark: Misuse of NULL pointer in MRDISC dissector
In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and crashes. This was addressed in epan/dissectors/packet-mrdisc.c by validating an IPv4 address. This vulnerability is similar to CVE-2017-9343.
Package: wireshark (Red Hat Enterprise Linux 6) - Will not fix
Package: wireshark (Red Hat Enterprise Linux 7) - Will not fix
Red Hat
wireshark: MSNIP dissector crash (wnpa-sec-2017-30)
vendor_redhat·2017-06-01·CVSS 7.5
CVE-2017-9343 [HIGH] wireshark: MSNIP dissector crash (wnpa-sec-2017-30)
wireshark: MSNIP dissector crash (wnpa-sec-2017-30)
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the MSNIP dissector misuses a NULL pointer. This was addressed in epan/dissectors/packet-msnip.c by validating an IPv4 address.
Package: wireshark (Red Hat Enterprise Linux 6) - Will not fix
Package: wireshark (Red Hat Enterprise Linux 7) - Will not fix
Debian
CVE-2017-9343: wireshark - In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the MSNIP dissector misuses a N...
vendor_debian·2017·CVSS 7.5
CVE-2017-9343 [HIGH] CVE-2017-9343: wireshark - In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the MSNIP dissector misuses a N...
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the MSNIP dissector misuses a NULL pointer. This was addressed in epan/dissectors/packet-msnip.c by validating an IPv4 address.
Scope: local
bookworm: resolved (fixed in 2.2.7-1)
bullseye: resolved (fixed in 2.2.7-1)
forky: resolved (fixed in 2.2.7-1)
sid: resolved (fixed in 2.2.7-1)
trixie: resolved (fixed in 2.2.7-1)
Debian
CVE-2017-17997: wireshark - In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and cras...
vendor_debian·2017·CVSS 7.5
CVE-2017-17997 [HIGH] CVE-2017-17997: wireshark - In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and cras...
In Wireshark before 2.2.12, the MRDISC dissector misuses a NULL pointer and crashes. This was addressed in epan/dissectors/packet-mrdisc.c by validating an IPv4 address. This vulnerability is similar to CVE-2017-9343.
Scope: local
bookworm: resolved (fixed in 2.4.0-1)
bullseye: resolved (fixed in 2.4.0-1)
forky: resolved (fixed in 2.4.0-1)
sid: resolved (fixed in 2.4.0-1)
trixie: resolved (fixed in 2.4.0-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-17997 wireshark: Misuse of NULL pointer in MRDISC dissector
bugzilla·2018-01-04·CVSS 7.5
CVE-2017-17997 [HIGH] CVE-2017-17997 wireshark: Misuse of NULL pointer in MRDISC dissector
CVE-2017-17997 wireshark: Misuse of NULL pointer in MRDISC dissector
In Wireshark 2.2.11 and before, the MRDISC dissector misuses a NULL pointer. This was addressed in epan/dissectors/packet-mrdisc.c by validating an IPv4 address. This vulnerability is similar to CVE-2017-9343.
References:
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2017-17997
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14299
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1530895]
Bugzilla
CVE-2017-11411 CVE-2017-9343 CVE-2017-9344 CVE-2017-9345 CVE-2017-9346 CVE-2017-9347 CVE-2017-9348 CVE-2017-9349 CVE-2017-9350 CVE-2017-9351 CVE-2017-9352 CVE-2017-9353 CVE-2017-9354 wireshark: variou
bugzilla·2017-06-02·CVSS 7.5
CVE-2017-11411 [HIGH] CVE-2017-11411 CVE-2017-9343 CVE-2017-9344 CVE-2017-9345 CVE-2017-9346 CVE-2017-9347 CVE-2017-9348 CVE-2017-9349 CVE-2017-9350 CVE-2017-9351 CVE-2017-9352 CVE-2017-9353 CVE-2017-9354 wireshark: variou
CVE-2017-11411 CVE-2017-9343 CVE-2017-9344 CVE-2017-9345 CVE-2017-9346 CVE-2017-9347 CVE-2017-9348 CVE-2017-9349 CVE-2017-9350 CVE-2017-9351 CVE-2017-9352 CVE-2017-9353 CVE-2017-9354 wireshark: various flaws [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.
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 als
Bugzilla
CVE-2017-9343 wireshark: MSNIP dissector crash (wnpa-sec-2017-30)
bugzilla·2017-06-02·CVSS 7.5
CVE-2017-9343 [HIGH] CVE-2017-9343 wireshark: MSNIP dissector crash (wnpa-sec-2017-30)
CVE-2017-9343 wireshark: MSNIP dissector crash (wnpa-sec-2017-30)
It was reported that Wireshark's MSNIP dissector could crash. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Upstream bug(s):
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13725
External References:
https://www.wireshark.org/security/wnpa-sec-2017-30.html
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1458149]
http://www.securityfocus.com/bid/98797http://www.securitytracker.com/id/1038612https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1678https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13725https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=27556320b41904716b9c9f73ef8f4fe705d1e669https://www.wireshark.org/security/wnpa-sec-2017-30.htmlhttp://www.securityfocus.com/bid/98797http://www.securitytracker.com/id/1038612https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=1678https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13725https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=27556320b41904716b9c9f73ef8f4fe705d1e669https://www.wireshark.org/security/wnpa-sec-2017-30.html
2017-06-02
Published