Debian update for condor



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2019-18823
CVE-2022-26110
CWE-ID CWE-284
CWE-285
Exploitation vector Network
Public exploit N/A
Vulnerable software
 condor (Debian package)
Operating systems & Components / Operating system package or component

Vendor Debian

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper access control

EUVDB-ID: #VU63560

Risk: Medium

CVSSv4.0: 2.7 [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 - Improper Access Control

Exploit availability: No

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.

Mitigation

Update condor package to version 8.6.8~dfsg.1-2+deb10u1.

Vulnerable software versions

condor (Debian package): before 8.6.8~dfsg.1-2+deb10u1

CPE2.3 External links

https://www.debian.org/security/2022/dsa-5144


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Improper Authorization

EUVDB-ID: #VU63554

Risk: Medium

CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-26110

CWE-ID: CWE-285 - Improper Authorization

Exploit availability: No

Description

The vulnerability allows a remote user to escalate privileges.

The vulnerability exists due to improper authorization when a user authenticates to an HTCondor daemon via the CLAIMTOBE method. A remote user can impersonate any entity when issuing additional commands to that daemon and escalate privileges within the application.

Mitigation

Update condor package to version 8.6.8~dfsg.1-2+deb10u1.

Vulnerable software versions

condor (Debian package): before 8.6.8~dfsg.1-2+deb10u1

CPE2.3 External links

https://www.debian.org/security/2022/dsa-5144


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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