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Vulnerability details: VCID-2wwm-vfea-aaap
Vulnerability ID VCID-2wwm-vfea-aaap
Aliases CVE-2021-39283
Summary liveMedia/FramedSource.cpp in Live555 through 1.08 allows an assertion failure and application exit via multiple SETUP and PLAY commands.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-617 Reachable Assertion
System Score Found at
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
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epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00051 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00074 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
epss 0.00082 https://api.first.org/data/v1/epss?cve=CVE-2021-39283
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2021-39283
cvssv3 5.5 https://nvd.nist.gov/vuln/detail/CVE-2021-39283
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2021-39283
archlinux Medium https://security.archlinux.org/AVG-2306
Reference id Reference type URL
http://lists.live555.com/pipermail/live-devel/2021-August/021969.html
https://api.first.org/data/v1/epss?cve=CVE-2021-39283
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39283
http://www.live555.com/liveMedia/public/changelog.txt#[2021.08.13]
http://www.live555.com/liveMedia/public/changelog.txt#%5B2021.08.13%5D
AVG-2306 https://security.archlinux.org/AVG-2306
cpe:2.3:a:live555:live555:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:live555:live555:*:*:*:*:*:*:*:*
CVE-2021-39283 https://nvd.nist.gov/vuln/detail/CVE-2021-39283
GLSA-202407-23 https://security.gentoo.org/glsa/202407-23
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2021-39283
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-39283
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2021-39283
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.12702
EPSS Score 0.00051
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.