CVE-2021-41396
HIGH
7.5
CVSS Score
Published: July 11, 2022 at 11:38 AM UTC
Updated: June 17, 2026 at 04:08 AM UTC
1 product affected across 1 vendorLIVE555
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
Live555 through 1.08 does not handle socket connections properly. A huge number of incoming socket connections in a short time invokes the error-handling module, in which a heap-based buffer overflow happens. An attacker can leverage this to launch a DoS attack.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
x_refsource_MISCExploitMailing ListVendor Advisory
Source: [email protected]
http://lists.live555.com/pipermail/live-devel/2021-September/021994.htmlx_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
http://www.live555.com/liveMedia/public/changelog.txtCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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