CVE-2012-6569 describes a critical stack-based buffer overflow vulnerability within the HTTP module of Huawei AR routers and various S-series switches. This flaw allows unauthenticated remote attackers to execute arbitrary code by sending a crafted, excessively long URI. With a CVSS score of 9.3, this vulnerability is highly severe, enabling complete compromise of confidentiality, integrity, and availability with moderate attack complexity. Despite its high severity, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed on CISA's KEV catalog, and it has received no significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= r0130CPE matchmatch criteria | cpe:2.3:h:huawei:ar_18-1x:*:*:*:*:*:*:*:* | ||
<= r1712CPE matchmatch criteria | cpe:2.3:h:huawei:ar_18-2x:*:*:*:*:*:*:*:* | ||
<= r0118CPE matchmatch criteria | cpe:2.3:h:huawei:ar_18-3x:*:*:*:*:*:*:*:* | ||
<= r2207CPE matchmatch criteria | cpe:2.3:h:huawei:ar_19\/29\/49:*:*:*:*:*:*:*:* | ||
<= r0311CPE matchmatch criteria | cpe:2.3:h:huawei:ar_28\/46:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.