BDU:2023-00622
Уязвимость функции pp_select () интерпретатора Perl, позволяющая нарушителю вызвать отказ в обслуживании
No known exploitation. No EPSS score yet. A vendor fix is available.
What to do
The vendor has published a fix. Version details are below where the sources state them.
What it is
From the CVE record
Уязвимость функции pp_select () интерпретатора Perl связана с некорректной очисткой глобальной переменной PL_DEFOUT. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
No EPSS score yet. New CVEs are usually scored within a few days.
Lifecycle
3 events over 0 days, from the signal feeds we watch.
- Patch availablepublished, weakness classified
Affected products
Technical detail
CVSS 3.1 vector
Open in the CVSS calculatorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Scored 4.4 by bdu.
How it is reached
- Access Vector LocalRequires local access
- Access Complexity LowNo special conditions required
Impact if exploited
- Confidentiality NoneNo confidentiality impact
- Integrity L
- Availability L
Weaknesses
Sources
References in the record
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