Improper access control in HTCondor - CVE-2019-18823
Published: May 24, 2022 / Updated: May 24, 2022
Vulnerability identifier: #VU63560
CSH Severity: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2019-18823
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
HTCondor
HTCondor
Software vendor:
University of Wisconsin–Madison
University of Wisconsin–Madison
Description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to improper access restrictions when READ method is configured to include CLAIMTOBE. A remote attacker can use a different authentication method to submit a job than the administrator has specified.
Remediation
Install update from vendor's website.
External links
- https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2020-0003.html
- https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2020-0001.html
- https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2020-0002.html
- https://research.cs.wisc.edu/htcondor/security/vulnerabilities/HTCONDOR-2020-0004.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3EOTJJOSMYKXIYXWSG3H4KN332EDSEB6/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BL5YCZXYS67MLJSHR4OLSWVHBE6PZJSB/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMPZ7XPOPA4JGAQAUJ4K7JV653DSCIDK/
- https://lists.debian.org/debian-lts-announce/2021/08/msg00000.html
- https://www.debian.org/security/2022/dsa-5144