CVE-2014-4705 describes multiple heap-based buffer overflows within the eSap software platform affecting various Huawei Campus switches, AR series routers, and WLAN access controllers. This vulnerability allows unauthenticated remote attackers to trigger a denial of service, specifically a device restart, by sending a specially crafted packet with a manipulated length field. Rated 7.5 HIGH on CVSS, it is network-exploitable with low attack complexity and no user interaction required, leading to high availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v200r001c00spc300CPE matchmatch criteria | cpe:2.3:o:huawei:s9300_firmware:v200r001c00spc300:*:*:*:*:*:*:* | ||
v200r002c00spc100CPE matchmatch criteria | cpe:2.3:o:huawei:s9300_firmware:v200r002c00spc100:*:*:*:*:*:*:* | ||
v200r003c00spc500CPE matchmatch criteria | cpe:2.3:o:huawei:s9300_firmware:v200r003c00spc500:*:*:*:*:*:*:* | ||
v200r001c00spc300CPE matchmatch criteria | cpe:2.3:o:huawei:s9700_firmware:v200r001c00spc300:*:*:*:*:*:*:* | ||
v200r002c00spc100CPE matchmatch criteria | cpe:2.3:o:huawei:s9700_firmware:v200r002c00spc100:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.