Unauthenticated Denial-of-Service Vulnerability in HTTP Service in TP-Link TL-MR100, TL-MR150, TL-MR6400 and Archer MR600
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 TL-MR100(EU)_V3.20_1.3.0 Build 260609 Rel.49957n, TL-MR150(EU)_V3.20_1.3.0 Build 260720 Rel.59727n, TL-MR6400(EN)_V8_1.5.0 Build 260610 Rel.67978n, Archer MR600(EU)_V2_1.10.0 Build 260618
- 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
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
An unauthenticated denial-of-service vulnerability was identified in TP-Link TL-MR100 v3.2, TL-MR150 v3.2, TL-MR6400 v8.0 and Archer MR600 v2, due to improper handling of exceptional request conditions that may lead to a NULL pointer dereference. A remote attacker on an adjacent network can send a specially crated HTTP request to trigger a crash of the HTTP service process. Successful exploitation may cause the HTTP service to crash, making the web management interface and HTTP-dependent functionality temporarily unavailable.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- TP-Link Systems Inc. TL-MR100 v3.2
fixed in TL-MR100(EU)_V3.20_1.3.0 Build 260609 Rel.49957n
- TP-Link Systems Inc. TL-MR150 v.3.2
fixed in TL-MR150(EU)_V3.20_1.3.0 Build 260720 Rel.59727n
- TP-Link Systems Inc. TL-MR6400 v8.0
fixed in TL-MR6400(EN)_V8_1.5.0 Build 260610 Rel.67978n
- TP-Link Systems Inc Archer MR600 v2
fixed in Archer MR600(EU)_V2_1.10.0 Build 260618