CVE-2019-5719
published 2019-01-08CVE-2019-5719: In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling…
PriorityP418medium5.5CVSS 3.0
AVLACLPRNUIRSUCNINAH
EPSS
0.77%
51.7th percentile
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | wireshark | < wireshark 2.6.6-1 (bookworm) | wireshark 2.6.6-1 (bookworm) |
| wireshark | wireshark | >= 0 < 2.6.6-1 | 2.6.6-1 |
| wireshark | wireshark | >= 0 < 2.6.6-1 | 2.6.6-1 |
| wireshark | wireshark | >= 0 < 2.6.6-1 | 2.6.6-1 |
| wireshark | wireshark | >= 0 < 2.6.6-1 | 2.6.6-1 |
| wireshark | wireshark | 2.4.0 – 2.4.11 | — |
| wireshark | wireshark | 2.6.0 – 2.6.5 | — |
CVSS provenance
nvdv3.05.5MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5LOW
vendor_redhat5.5MEDIUM
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GHSA
GHSA-c4v7-p4hq-5262: In Wireshark 2
ghsa_unreviewed·2022-05-13
CVE-2019-5719 [MEDIUM] CWE-327 GHSA-c4v7-p4hq-5262: In Wireshark 2
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.
OSV
CVE-2019-5719: In Wireshark 2
osv·2019-01-08·CVSS 5.5
CVE-2019-5719 [MEDIUM] CVE-2019-5719: In Wireshark 2
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.
Red Hat
wireshark: ISAKMP dissector crash in epan/dissectors/packet-isakmp.c
vendor_redhat·2019-01-08·CVSS 5.5
CVE-2019-5719 [MEDIUM] CWE-476 wireshark: ISAKMP dissector crash in epan/dissectors/packet-isakmp.c
wireshark: ISAKMP dissector crash in epan/dissectors/packet-isakmp.c
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.
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) - Fix deferred
Debian
CVE-2019-5719: wireshark - In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could cras...
vendor_debian·2019·CVSS 5.5
CVE-2019-5719 [MEDIUM] CVE-2019-5719: wireshark - In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could cras...
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.
Scope: local
bookworm: resolved (fixed in 2.6.6-1)
bullseye: resolved (fixed in 2.6.6-1)
forky: resolved (fixed in 2.6.6-1)
sid: resolved (fixed in 2.6.6-1)
trixie: resolved (fixed in 2.6.6-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-5719 wireshark: ISAKMP dissector crash in epan/dissectors/packet-isakmp.c
bugzilla·2019-01-18·CVSS 5.5
CVE-2019-5719 [MEDIUM] CVE-2019-5719 wireshark: ISAKMP dissector crash in epan/dissectors/packet-isakmp.c
CVE-2019-5719 wireshark: ISAKMP dissector crash in epan/dissectors/packet-isakmp.c
In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.
References:
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15374
https://www.wireshark.org/security/wnpa-sec-2019-04.html
Upstream Patch:
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=b5b02f2a9b8772d8814096f86c60a32889d61f2c
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1667593]
---
Function dissect_transform() in packet-isakmp.c has a NULL pointer dereference flaw. The `decr` parameter may be NULL, but it is dereferenced without any c
Bugzilla
CVE-2019-5719 wireshark: ISAKMP dissector crash in epan/dissectors/packet-isakmp.c [fedora-all]
bugzilla·2019-01-18·CVSS 5.5
CVE-2019-5719 [MEDIUM] CVE-2019-5719 wireshark: ISAKMP dissector crash in epan/dissectors/packet-isakmp.c [fedora-all]
CVE-2019-5719 wireshark: ISAKMP dissector crash in epan/dissectors/packet-isakmp.c [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
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.htmlhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15374https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b5b02f2a9b8772d8814096f86c60a32889d61f2chttps://lists.debian.org/debian-lts-announce/2019/01/msg00022.htmlhttps://seclists.org/bugtraq/2019/Mar/35https://www.debian.org/security/2019/dsa-4416https://www.wireshark.org/security/wnpa-sec-2019-04.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.htmlhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15374https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b5b02f2a9b8772d8814096f86c60a32889d61f2chttps://lists.debian.org/debian-lts-announce/2019/01/msg00022.htmlhttps://seclists.org/bugtraq/2019/Mar/35https://www.debian.org/security/2019/dsa-4416https://www.wireshark.org/security/wnpa-sec-2019-04.html
2019-01-08
Published