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JFROGCVE-2021-43300

HistoryFeb 16, 2022 - 9:15 p.m.

CVE-2021-43300

2022-02-1621:15:07

CWE-787

CWE-121

JFROG

web.nvd.nist.gov

139

cve

2021

43300

stack overflow

pjsua api

buffer overflow

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.007

Percentile

79.7%

JSON

Stack overflow in PJSUA API when calling pjsua_recorder_create. An attacker-controlled ‘filename’ argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size validation.

Affected configurations

Nvd

Node

teluupjsipRange≤2.11.1

Node

debiandebian_linuxMatch9.0

debiandebian_linuxMatch10.0

debiandebian_linuxMatch11.0

VendorProductVersionCPE
teluupjsip*cpe:2.3:a:teluu:pjsip:*:*:*:*:*:*:*:*
debiandebian_linux9.0cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
teluu	pjsip	*	cpe:2.3:a:teluu:pjsip::::::::
debian	debian_linux	9.0	cpe:2.3:o:debian:debian_linux:9.0:::::::*
debian	debian_linux	10.0	cpe:2.3:o:debian:debian_linux:10.0:::::::*
debian	debian_linux	11.0	cpe:2.3:o:debian:debian_linux:11.0:::::::*

CNA Affected

[
  {
    "vendor": "teluu",
    "product": "pjsip",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThanOrEqual": "2.11.1",
        "versionType": "custom"
      }
    ]
  }
]