High severity · published Apr 6, 2022
CVE-2021-45104
An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1
7.4
CVSS
0.6%
EPSS
No
On KEV
Description
An issue was discovered in HTCondor 9.0.x before 9.0.10 and 9.1.x before 9.5.1. An attacker who can capture HTCondor network data can interfere with users' jobs and data.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HT
Htcondor · Wisc
8.9.3 before 9.0.10; 9.1.0 before 9.6.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-45104
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-45104
Broken Link
https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2021-0006/
Mitigation
https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2022-0002
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