Tl Wr886N Firmware CVE-2018-19528

CRITICAL

Buffer Overflow (CWE-119)

2018-11-26 cve@mitre.org

Denial Of Service Buffer Overflow TP-Link Tl Wr886N Firmware

9.8

CVSS 3.0 · NVD

Share

Severity by source

NVD PRIMARY

9.8 CRITICAL

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

1

CVE Published

Nov 26, 2018 - 02:29 nvd

CRITICAL 9.8

DescriptionNVD

TP-Link TL-WR886N 7.0 1.1.0 devices allow remote attackers to cause a denial of service (Tlb Load Exception) via crafted DNS packets to port 53/udp.

AnalysisAI

TP-Link TL-WR886N 7.0 1.1.0 devices allow remote attackers to cause a denial of service (Tlb Load Exception) via crafted DNS packets to port 53/udp. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. TP-Link TL-WR886N 7.0 1.1.0 devices allow remote attackers to cause a denial of service (Tlb Load Exception) via crafted DNS packets to port 53/udp. Affected products include: Tp-Link Tl-Wr886N Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.

More in Tl Wr886N Firmware

View all

CVE-2023-46539 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function re

CVE-2023-46538 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function ch

CVE-2023-46537 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function ge

CVE-2023-46536 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function ch

CVE-2023-46535 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function ge

CVE-2023-46534 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function mo

CVE-2023-46527 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin and TL-WDR7660 2.0.30 was discovered to contain a stack overfl

CVE-2023-46526 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function re

CVE-2023-46525 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function lo

CVE-2023-46523 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function up

CVE-2023-46522 CRITICAL Act Now POC

TP-LINK device TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin and TL-WDR7660 2.0.30 were discovered to contain a stac

CVE-2023-46521 CRITICAL Act Now POC

TP-LINK TL-WR886N V7.0_3.0.14_Build_221115_Rel.56908n.bin was discovered to contain a stack overflow via the function Re

Same weakness CWE-119 – Buffer Overflow

View all

CVE-2017-11882 HIGH POC

CVE-2014-6332 HIGH POC

CVE-2023-4966 CRITICAL POC

CVE-2015-2426 HIGH POC

CVE-2013-3918 HIGH POC

CVE-2017-11774 HIGH POC

CVE-2013-3660 HIGH POC

CVE-2017-6736 HIGH POC

Same technique Denial Of Service

View all

CVE-2015-5119 CRITICAL POC

CVE-2011-2462 CRITICAL POC

CVE-2011-0611 HIGH POC

CVE-2012-1889 HIGH POC

CVE-2012-0507 CRITICAL POC

CVE-2014-1761 HIGH POC

CVE-2015-5122 CRITICAL POC

CVE-2011-0609 HIGH POC

Share

CVE-2018-19528 vulnerability details – vuln.today

Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy