Special HTTP(s) Requests can cause a buffer-read causing a crash of the webserver and the runtime system.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in V3.5.18.0, V4.5.0.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
A remote, unauthenticated attacker can send a specific crafted HTTP or HTTPS requests causing a buffer over-read resulting in a crash of the webserver of the CODESYS Control runtime system.
Timeline
- CVE published
- Record last updated
Affected versions
- CODESYS CODESYS Control RTE (SL)
From V3.5.18.0 · fixed in V3.5.18.0
- CODESYS CODESYS Control RTE (for Beckhoff CX) SL
From V3.5.18.0 · fixed in V3.5.18.0
- CODESYS CODESYS Control Win (SL)
From V3.5.18.0 · fixed in V3.5.18.0
- CODESYS CODESYS HMI (SL)
From V3.5.18.0 · fixed in V3.5.18.0
- CODESYS CODESYS Control Runtime System Toolkit
From V3.5.18.0 · fixed in V3.5.18.0
- CODESYS CODESYS Embedded Target Visu Toolkit
From V3.5.18.0 · fixed in V3.5.18.0
- CODESYS CODESYS Remote Target Visu Toolkit
From V3.5.18.0 · fixed in V3.5.18.0
- CODESYS CODESYS Control for BeagleBone SL
From V4.5.0.0 · fixed in V4.5.0.0
- CODESYS CODESYS Control for Beckhoff CX9020 SL
From V4.5.0.0 · fixed in V4.5.0.0
- CODESYS CODESYS Control for emPC-A/iMX6 SL
From V4.5.0.0 · fixed in V4.5.0.0
- CODESYS CODESYS Control for IOT2000 SL
From V4.5.0.0 · fixed in V4.5.0.0
- CODESYS CODESYS Control for Linux SL
From V4.5.0.0 · fixed in V4.5.0.0
- CODESYS CODESYS Control for PFC100 SL
From V4.5.0.0 · fixed in V4.5.0.0
- CODESYS CODESYS Control for PFC200 SL
From V4.5.0.0 · fixed in V4.5.0.0
- CODESYS CODESYS Control for PLCnext SL
From V4.5.0.0 · fixed in V4.5.0.0
- CODESYS CODESYS Control for Raspberry Pi SL
From V4.5.0.0 · fixed in V4.5.0.0
- CODESYS CODESYS Control for WAGO Touch Panels 600 SL
From V4.5.0.0 · fixed in V4.5.0.0