High severity · published Feb 5, 2021
CVE-2021-3382
Stack buffer overflow vulnerability in gitea 1.9.0 through 1.13.1 allows remote attackers to cause a denial of service (crash) via vectors related to a file path
7.5
CVSS
1.8%
EPSS
No
On KEV
Description
Stack buffer overflow vulnerability in gitea 1.9.0 through 1.13.1 allows remote attackers to cause a denial of service (crash) via vectors related to a file path.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GI
Gitea · Gitea
1.9.0 through 1.13.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-3382
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-3382
Third Party Advisory
https://github.com/go-gitea/gitea/pull/14390
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