Vulnerability Name:

CVE-2021-22207 (CCN-200625)

Assigned:2021-04-21
Published:2021-04-21
Updated:2022-03-31
Summary:Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted capture file
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
3.3 Low (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)
2.9 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
1.7 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-770
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2021-22207

Source: XF
Type: UNKNOWN
wireshark-cve202122207-dos(200625)

Source: CONFIRM
Type: Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22207.json

Source: MISC
Type: Exploit, Third Party Advisory
https://gitlab.com/wireshark/wireshark/-/issues/17331

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20211226 [SECURITY] [DLA 2849-1] wireshark security update

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2021-67691ad99d

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2021-6e0508d69d

Source: GENTOO
Type: Third Party Advisory
GLSA-202107-21

Source: DEBIAN
Type: Third Party Advisory
DSA-5019

Source: MISC
Type: Patch, Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2021.html

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2021-22207

Source: CCN
Type: Wireshark advisory wnpa-sec-2021-04
MS-WSP dissector excessive memory consumption

Source: MISC
Type: Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2021-04.html

Vulnerable Configuration:Configuration 1:
  • cpe:/a:wireshark:wireshark:*:*:*:*:*:*:*:* (Version >= 3.2.0 and <= 3.2.12)
  • OR cpe:/a:wireshark:wireshark:*:*:*:*:*:*:*:* (Version >= 3.4.0 and <= 3.4.4)

    • Configuration 2:
  • cpe:/o:fedoraproject:fedora:33:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:34:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:10.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:11.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:wireshark:wireshark:3.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:wireshark:wireshark:3.4.0:*:*:*:*:*:*:*
  • OR cpe:/a:wireshark:wireshark:3.4.4:*:*:*:*:*:*:*
  • OR cpe:/a:wireshark:wireshark:3.2.12:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:7698
    P
    		libwireshark15-3.6.13-150000.3.89.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:7983
    P
    		wireshark-devel-3.6.13-150000.3.89.1 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:729
    P
    		Security update for MozillaFirefox (Important)
    2022-09-05
    oval:org.opensuse.security:def:95297
    P
    		Security update for python-M2Crypto (Important)
    2022-08-05
    oval:org.opensuse.security:def:3630
    P
    		Security update for pcre2 (Important)
    2022-07-12
    oval:org.opensuse.security:def:3445
    P
    		binutils-2.32-9.36.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3106
    P
    		ibus-chewing-1.4.14-4.11 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3360
    P
    		rzsz-0.12.21~rc-1001.3.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:94736
    P
    		libwireshark15-3.6.2-3.71.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94557
    P
    		gd-devel-2.2.5-11.3.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94990
    P
    		wireshark-devel-3.6.2-3.71.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94781
    P
    		perl-XML-LibXML-2.0132-1.20 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:99488
    P
    		 (Moderate)
    2022-02-21
    oval:org.opensuse.security:def:102010
    P
    		Security update for the Linux Kernel (Live Patch 6 for SLE 15 SP3) (Critical)
    2022-02-17
    oval:org.opensuse.security:def:112915
    P
    		libwireshark14-3.4.8-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:99687
    P
    		 (Moderate)
    2021-10-20
    oval:org.opensuse.security:def:106372
    P
    		libwireshark14-3.4.8-1.2 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:99995
    P
    		 (Important)
    2021-09-23
    oval:org.opensuse.security:def:101494
    P
    		Security update for openssl-1_1 (Important)
    2021-08-24
    oval:org.opensuse.security:def:101270
    P
    		graphviz-perl-2.40.1-6.6.8 on GA media (Moderate)
    2021-08-09
    oval:org.opensuse.security:def:111597
    P
    		Security update for wireshark (Important)
    2021-07-10
    oval:org.opensuse.security:def:111454
    P
    		Security update for wireshark, libvirt, sbc, libqt5-qtmultimedia (Important)
    2021-06-24
    oval:org.opensuse.security:def:73656
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:8791
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:108676
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:92538
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:97130
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:69679
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:117674
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:75906
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:101703
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:9738
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:4199
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:93242
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:91952
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:65288
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:73841
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:8986
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:98902
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:92737
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:69878
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:64534
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:10108
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:5749
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:107936
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:92147
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:66838
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:74293
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:9354
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:99097
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:92936
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:70248
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:64719
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:10289
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:8610
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:108160
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:92339
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:69494
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:117451
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:74356
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:101460
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:9539
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:99289
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:4136
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:93089
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:70429
    P
    		Security update for wireshark (Important)
    2021-06-22
    oval:org.opensuse.security:def:65225
    P
    		Security update for wireshark (Important)
    2021-06-22
    BACK
    wireshark wireshark *
    wireshark wireshark *
    fedoraproject fedora 33
    fedoraproject fedora 34
    oracle zfs storage appliance kit 8.8
    debian debian linux 9.0
    debian debian linux 10.0
    debian debian linux 11.0
    wireshark wireshark 3.2.0
    wireshark wireshark 3.4.0
    wireshark wireshark 3.4.4
    wireshark wireshark 3.2.12 -