MGASA-2021-0515 - Updated arpwatch packages fix security vulnerability

Publication date: 20 Nov 2021
URL: https://advisories.mageia.org/MGASA-2021-0515.html
Type: security
Affected Mageia releases: 8
CVE: CVE-2021-25321

A symbolic link (Symlink) following vulnerability in arpwatch allows local
attackers with control of the runtime user to run arpwatch and to escalate
to root upon the next restart of arpwatch. (CVE-2021-25321)

References:
- https://bugs.mageia.org/show_bug.cgi?id=29188
- https://lists.suse.com/pipermail/sle-security-updates/2021-June/009098.html
- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Y7SKTH3533HITV3EN436RULMJP2HHQND/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25321

SRPMS:
- 8/core/arpwatch-2.1a15-21.2.mga8

Mageia 2021-0515: arpwatch security update

A symbolic link (Symlink) following vulnerability in arpwatch allows local attackers with control of the runtime user to run arpwatch and to escalate to root upon the next restart ...

Summary

A symbolic link (Symlink) following vulnerability in arpwatch allows local attackers with control of the runtime user to run arpwatch and to escalate to root upon the next restart of arpwatch. (CVE-2021-25321)

References

- https://bugs.mageia.org/show_bug.cgi?id=29188

- https://lists.suse.com/pipermail/sle-security-updates/2021-June/009098.html

- https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Y7SKTH3533HITV3EN436RULMJP2HHQND/

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-25321

Resolution

MGASA-2021-0515 - Updated arpwatch packages fix security vulnerability

SRPMS

- 8/core/arpwatch-2.1a15-21.2.mga8

Severity
Publication date: 20 Nov 2021
URL: https://advisories.mageia.org/MGASA-2021-0515.html
Type: security
CVE: CVE-2021-25321

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