CVE-2020-15466
published 2020-07-05CVE-2020-15466: In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset…
PriorityP338high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
3.10%
86.3th percentile
In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | wireshark | < wireshark 3.2.5-1 (bookworm) | wireshark 3.2.5-1 (bookworm) |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
| wireshark | wireshark | >= 0 < 3.2.5-1 | 3.2.5-1 |
| wireshark | wireshark | >= 0 < 3.2.5-1 | 3.2.5-1 |
| wireshark | wireshark | >= 0 < 3.2.5-1 | 3.2.5-1 |
| wireshark | wireshark | >= 0 < 3.2.5-1 | 3.2.5-1 |
| wireshark | wireshark | >= 0 < 2.6.10-1~ubuntu14.04.0~esm2 | 2.6.10-1~ubuntu14.04.0~esm2 |
| wireshark | wireshark | >= 0 < 2.6.10-1~ubuntu16.04.0+esm1 | 2.6.10-1~ubuntu16.04.0+esm1 |
| wireshark | wireshark | >= 0 < 2.6.10-1~ubuntu18.04.0+esm1 | 2.6.10-1~ubuntu18.04.0+esm1 |
| wireshark | wireshark | >= 0 < 3.2.3-1ubuntu0.1~esm1 | 3.2.3-1ubuntu0.1~esm1 |
| wireshark | wireshark | 3.2.0 – 3.2.4 | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/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_debian7.5LOW
vendor_redhat7.5HIGH
vendor_ubuntu7.5HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
wireshark vulnerabilities
osv·2023-07-31·CVSS 7.5
CVE-2020-13164 [HIGH] wireshark vulnerabilities
wireshark vulnerabilities
It was discovered that Wireshark did not properly handle certain
NFS packages when certain configuration options were enabled.
An attacker could possibly use this issue to cause
Wireshark to crash, resulting in a denial of service. (CVE-2020-13164)
It was discovered that Wireshark did not properly handle certain GVCP
packages. An attacker could possibly use this issue to cause
Wireshark to crash, resulting in a denial of service. This issue only
affected Ubuntu 20.04 LTS. (CVE-2020-15466)
It was discovered that Wireshark did not properly handle certain
Kafka packages. An attacker could possibly use this issue to cause
Wireshark to crash, resulting in a denial of service. This issue only
affected Ubuntu 20.04 LTS. (CVE-2020-17498)
It was discovered that Wiresha
GHSA
GHSA-v3q7-57mp-77xp: In Wireshark 3
ghsa_unreviewed·2022-05-24
CVE-2020-15466 [MEDIUM] CWE-835 GHSA-v3q7-57mp-77xp: In Wireshark 3
In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
OSV
CVE-2020-15466: In Wireshark 3
osv·2020-07-05·CVSS 7.5
CVE-2020-15466 [HIGH] CVE-2020-15466: In Wireshark 3
In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
Ubuntu
Wireshark vulnerabilities
vendor_ubuntu·2023-07-31·CVSS 7.5
CVE-2020-13164 [HIGH] Wireshark vulnerabilities
Title: Wireshark vulnerabilities
Summary: Several security issues were fixed in Wireshark.
It was discovered that Wireshark did not properly handle certain
NFS packages when certain configuration options were enabled.
An attacker could possibly use this issue to cause
Wireshark to crash, resulting in a denial of service. (CVE-2020-13164)
It was discovered that Wireshark did not properly handle certain GVCP
packages. An attacker could possibly use this issue to cause
Wireshark to crash, resulting in a denial of service. This issue only
affected Ubuntu 20.04 LTS. (CVE-2020-15466)
It was discovered that Wireshark did not properly handle certain
Kafka packages. An attacker could possibly use this issue to cause
Wireshark to crash, resulting in a denial of service. This issue only
affected
Red Hat
wireshark: GVCP dissector infinite loop
vendor_redhat·2020-07-05·CVSS 7.5
CVE-2020-15466 [HIGH] CWE-835 wireshark: GVCP dissector infinite loop
wireshark: GVCP dissector infinite loop
In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
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) - Will not fix
Debian
CVE-2020-15466: wireshark - In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. ...
vendor_debian·2020·CVSS 7.5
CVE-2020-15466 [HIGH] CVE-2020-15466: wireshark - In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. ...
In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
Scope: local
bookworm: resolved (fixed in 3.2.5-1)
bullseye: resolved (fixed in 3.2.5-1)
forky: resolved (fixed in 3.2.5-1)
sid: resolved (fixed in 3.2.5-1)
trixie: resolved (fixed in 3.2.5-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-15466 wireshark: GVCP dissector infinite loop
bugzilla·2020-07-08·CVSS 7.5
CVE-2020-15466 [HIGH] CVE-2020-15466 wireshark: GVCP dissector infinite loop
CVE-2020-15466 wireshark: GVCP dissector infinite loop
In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
References:
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16029
Upstream patch:
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=11f40896b696e4e8c7f8b2ad96028404a83a51a4
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1854884]
---
External References:
https://www.wireshark.org/security/wnpa-sec-2020-09.html
---
*** Bug 1854879 has been marked as a duplicate of this bug. ***
Bugzilla
CVE-2020-15466 wireshark: GVCP dissector infinite loop [fedora-all]
bugzilla·2020-07-08·CVSS 7.5
CVE-2020-15466 [HIGH] CVE-2020-15466 wireshark: GVCP dissector infinite loop [fedora-all]
CVE-2020-15466 wireshark: GVCP dissector infinite loop [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 Fedora
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00026.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00038.htmlhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16029https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=11f40896b696e4e8c7f8b2ad96028404a83a51a4https://lists.debian.org/debian-lts-announce/2021/02/msg00008.htmlhttps://security.gentoo.org/glsa/202007-13https://www.wireshark.org/security/wnpa-sec-2020-09.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00026.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00038.htmlhttps://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16029https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=11f40896b696e4e8c7f8b2ad96028404a83a51a4https://lists.debian.org/debian-lts-announce/2021/02/msg00008.htmlhttps://security.gentoo.org/glsa/202007-13https://www.wireshark.org/security/wnpa-sec-2020-09.html
2020-07-05
Published