CVE-2021-22191 (GCVE-0-2021-22191)
Vulnerability from cvelistv5 – Published: 2021-03-15 17:48 – Updated: 2024-08-03 18:37
VLAI
EPSS
VEX
Summary
Improper URL handling in Wireshark 3.4.0 to 3.4.3 and 3.2.0 to 3.2.11 could allow remote code execution via via packet injection or crafted capture file.
Severity
6.3 (Medium)
CWE
- External control of file name or path in Wireshark
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://www.wireshark.org/security/wnpa-sec-2021-… | x_refsource_MISC |
| https://gitlab.com/wireshark/wireshark/-/issues/17232 | x_refsource_MISC |
| https://gitlab.com/gitlab-org/cves/-/blob/master/… | x_refsource_CONFIRM |
| https://www.oracle.com/security-alerts/cpuApr2021.html | x_refsource_MISC |
| https://security.gentoo.org/glsa/202107-21 | vendor-advisoryx_refsource_GENTOO |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-listx_refsource_MLIST |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| The Wireshark Foundation | Wireshark |
Affected:
>=3.4.0, <3.4.4
Affected: >=3.2.0, <3.2.12 |
Credits
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"source": "Red Hat CSAF VEX",
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}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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