CVE-2013-2070 describes a denial-of-service and information disclosure vulnerability in nginx versions 1.1.4 through 1.2.8 and 1.3.0 through 1.4.0 when using the proxy_pass directive with untrusted HTTP servers. An attacker can crash the worker process and potentially extract sensitive memory information via a crafted proxy response. The vulnerability has a CVSS score of 5.8, indicating a medium severity with network access, medium attack complexity, and partial impact on confidentiality and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.1.4, <= 1.2.8CPE matchmatch criteria | cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:* | ||
>= 1.3.9, <= 1.4.0CPE matchmatch criteria | cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:* | ||
6.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:* | ||
7.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:P/I:N/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Memory disclosure with specially crafted HTTP backend responses
Jan 1, 2013Memory disclosure with specially crafted HTTP backend responses
Jan 1, 2013Memory disclosure with specially crafted HTTP backend responses
Jan 1, 2013Memory disclosure with specially crafted HTTP backend responses
Jan 1, 2013Memory disclosure with specially crafted HTTP backend responses
Jan 1, 2013Memory disclosure with specially crafted HTTP backend responses
Memory disclosure with specially crafted HTTP backend responses
Memory disclosure with specially crafted HTTP backend responses