CVE-2023-22395 - Missing Release of Memory after Effective Lifetime

Severity

65%

Complexity

27%

Confidentiality

60%

CVSS 3.1 Base Score 6.5. CVSS Attack Vector: adjacent_network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Demo Examples

Missing Release of Memory after Effective Lifetime

CWE-401

The following C function leaks a block of allocated memory if the call to read() does not return the expected number of bytes:


               
}

                     
return buf;
return NULL;

                           
return NULL;

Overview

First reported 2 years ago

2023-01-13 00:15:00

Last updated 2 years ago

2023-01-24 18:53:00

Affected Software

Juniper JUNOS 19.3

19.3

Juniper JUNOS 19.3 R1

19.3

Juniper JUNOS 19.4 R1

19.4

Juniper JUNOS 19.3 R2

19.3

Juniper JUNOS 19.3 R2-S1

19.3

Juniper JUNOS 19.3 R1-S1

19.3

Juniper JUNOS 20.1 R1

20.1

Juniper JUNOS 19.4 R1-S1

19.4

Juniper JUNOS 19.3 R2-S2

19.3

Juniper JUNOS

References

https://kb.juniper.net/JSA70191

https://kb.juniper.net/JSA70191

Vendor Advisory

Stay updated

ExploitPedia is constantly evolving. Sign up to receive a notification when we release additional functionality.

Get in touch

If you'd like to report a bug or have any suggestions for improvements then please do get in touch with us using this form. We will get back to you as soon as we can.